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Internet of Medical Things (IOMT): Applications, Benefits and Future Challenges in Healthcare Domain

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Internet of Medical Things (IOMT) is playing vital role in healthcare industry to increase the accuracy, reliability and productivity of electronic devices. Researchers are contributing towards a digitized healthcare system by interconnecting the available medical resources and healthcare services. As IOT converge various domains but our focus is related to research contribution of IOT in healthcare domain. This paper presents the peoples contribution of IOT in healthcare domain, application and future challenges of IOT in term of medical services in healthcare. We do hope that this work will be useful for researchers and practitioners in the field, helping them to understand the huge potential of IoT in medical domain and identification of major challenges in IOMT. This work will also help the researchers to understand applications of IOT in healthcare domain. This contribution will help the researchers to understand the previous contribution of IOT in healthcare industry.
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Internet of Medical Things (IOMT): Applications, Benefits
and Future Challenges In Healthcare Domain
Gulraiz J. Joyia1, Rao M. Liaqat2, Aftab Farooq3, Saad Rehman4
1, 2, 3,4National University of Sciences and Technology, Islamabad, Pakistan
Email: ingrgulraiz@gmail.com; muzammilliaqat@gmail.com; aftabfarooq2012@gmail.com; saadrehman@ce.nust.edu.pk
AbstractInternet of Medical things (IOMT) is playing vital role
in healthcare industry to increase the accuracy, reliability and
productivity of electronic devices. Researchers are contributing
towards a digitized healthcare system by interconnecting the
available medical resources and healthcare services. As IOT
converge various domains but our focus is related to research
contribution of IOT in healthcare domain. This paper presents the
peoples contribution of IOT in healthcare domain, application and
future challenges of IOT in term of medical services in healthcare.
We do hope that this work will be useful for researchers and
practitioners in the field, helping them to understand the huge
potential of IoT in medical domain and identification of major
challenges in IOMT. This work will also help the researchers to
understand applications of IOT in healthcare domain. This
contribution will help the researchers to understand the previous
contribution of IOT in healthcare industry.
Keywords- iot; IOMT; healthcare; challenges
I. INTRODUCTION
All manuscripts must be in English. Internet of things
is not a new concept but it is hot topic in the world. This is
not astonishing that around the world, 18.2 billion devices
are connected using internet of things (iot) [1]. This includes
all categories of iot in the world. Basically iot is the
internetworking of electronic devices to enable exchange of
data between devices for specific domain applications. This
concept of internetworking in internet of things (iot) makes
human life much easier than before. According to WHO,
Pakistan is facing health problems and our life expectancy in
2015 for males is 64.5 and for females it is 67.3 years [2].
This has gained our attention on iot and more over iot is most
promising solution for health care industry because it helps
patients to manage their own disease and receive help in
most emergency case via mobile [3].
It is anticipated that the demand for personal
healthcare applications will increase sharply. In the
traditional medical mode, the quality and scale of medical
service can't meet the needs of patients [4]. It is of great
significance to establish a set of family oriented remote
medical surveillance system based on mobile Internet.
Generally, the provision of healthcare facilities through
mobile devices is called m- health, which is used to analyze,
capture, transmit and store health statistics from multiple
resources, including sensors and other biomedical acquisition
systems. M-health offers an elegant solution to a problem
commonly faced in the medical field: how to access the right
information when and where needed in highly dynamic and
distributed healthcare organizations [5]. These health
applications can guide different type of spectators such as
guardians of patients, patients itself, doctors, nurses and
healthy peoples too. These m health provide better medical
services, efficiency , more effectiveness of health plan and
services so this reduce the cost of health maintenance.
Fig [1] Communication of IOT
Above Figure shows how iot does communicate with
other network devices. Doctors, patients and rest of the
networking system is connected to each other. All record is
digital and save in the databases which is accessible by the
doctors and clinical staff as well.
By this m health service we can reach easily the
standard of medical services and quality of medication as per
patient needs [4]. The iot based system is responsible for the
full care of the patient and these systems are flexible to the
patients conditions and there parameters can be set as per
patient illness. With this approach we will be able sure about
present and future health states of patient.
In this research paper, we will be discussing mainly
the applications, benefits and future challenges of internet of
things (IoT) based on the work done by different researchers
in the field of iot. The main aim of this paper is to provide an
overall idea of what Internet of Things is, the different form
of applications it has adopt, and how it is providing a
solution for the problems faced by the global health care
industry [6].
II. LITERATURE REVIEW
Shu-yuan Ge et. al. introduced a design which is
basically integration of 11073 IEEE Service/DIM and CoAP
to apply on devices of healthcare so they can be used in iot
settings. They also showed the comparison of performance
of Both HTTP and 11073 DIM by help of CoAP. They also
evaluated performance with CoAP and HTTP with respect to
packets abundance in single transaction, packets loss rate and
syntax by using JSON and XML. Finally they concluded that
CoAP is able to transmit few packets as compare to HTTP.
In terms of consumption of resources they said that XML is
not better than JSON [7].
Georges Matar et. al. proposed a technique to monitor
patient posture by using patient body weight that exerts
pressure on specially designed mattress, he used the
measured pressure for monitoring patient posture. He also
ensures his work by the help of Cohen’s Coefficient, the
value of the coefficient is .866 which means high accuracy of
detection. He also revealed that purpose of this work was to
reduce storage requirement and cost on computation [8].
Chao-Hsi Huang et. al. explained the designed MNS
(medical nursing system), his system is based on iot
architecture and used 2G-3G, WSN, RFID, sensor, ZigBee,
Wi-fi and Bluetooth for data transferring. His system also
enables supply of drugs with accuracy [9].
Yuan jie fan et. al. in his research he used SOA
techniques, iot technology, optimization technique,
resource allocation and ontology for diagnosis to design a
rehabilitation system. He also presented a methodology
for designing of rehabilitation system by using Iot
Technology. In the paper two key features are mentioned
which include construction of the rehabilitation and
easiness of sharing of the domain information [10].
Willian D. de Mattos et. al. represented the linkage of
m-health domain with m2m (machine to machine) and 5G
technologies. According to him new technologies will
open gate ways to solutions of m-health [5].
Iuliana Chiuchisan et. al. in the literature for Parkinsons’s
infection test, presented an intelligent system. He mentioned
monitoring system for home and support system for
decision making which not only support also assist the
physicians in medical treatment, prescriptions, diagnosis,
rehabilitation and patient progress [11].
Robert S .H. Istepanian et. al. in his research he
introduces a unique concept of iot in medical health.
According to him his concept is very helpful by mean of
functionalities of iot and medical health for upcoming
applications of 4G health, which will base on IPV6
connection[12].
Dr. Salah S. Al-Majeed et. al. in the research he proposed
to develop a device which is basically a medical sensing
device, low cost and iot based device to monitor patients
physiological conditions. The main focus of his research is
communication of messages and synchronization. Time
minimizing algorithm is applied to keep separation between
consecutive messages and measure the queue size for
individual health care nods, to avoid conjunction [13].
Hyun Jung La et. al. due to the increasing scope of iot, he
come up with a concept to maintain the data of the iot
application. He adopted semantic approach to deal with
challenges in his research and he presented a cloud based
proposal which provide core set of functionalities to help
individual diagnosis on network[14].
Beibei Dong et. al. researcher mentioned the problems in
detection of a patient in health monitoring system. In this
paper he provide solution to noise in signals and low rate of
accuracy in detection [4].
Diego Gachet Páez et. al. in this research author provided
key solution for initiation of services which will base on
internet of things and data engineering concepts [15].
K.B. Sundhara Kumar et. al. author provides a system
that monitor autism patient automatically, using sensors for
an individual patient. This system not only monitors but also
keeps track of sensors readings collected from brain signals
of pretentious individual[16].
K.Divya Krishna et. al. proposed an algorithm CAD for
detection of abnormality in kidney ultrasonic image files on
FPGA. Research is dependent on two stages; first stage is
LUT look up table technique and second is SVM- support
vector machine. Mentioned algorithm is implemented over
FPGA based kintex 7 [17].
Boyi Xu et. al. author proposed a new framework for
medical healthcare monitoring, which is based on cloud
computing and specially this framework is designed for
implementation of healthcare monitoring. This framework is
implemented in different modules which are also discussed
in the paper [18].
Allavi Chavan et. al. researcher key objective in this
research is to design android application in healthcare area
by using the concept of internet of things and cloud
computing. Paper also focuses on waves of ECGmonitoring
using an android application platform [19].
Harshal Arbat et. al. researcher worked to design a new
tool due to increasing trend in internet of things and its
demand. In the domain of m-health researcher focus on keep
track of patient health by reading heart rate value , this heart
rate value is obtained by a band called smart health band. On
this obtained value specific message will be transmitted to
his family or friend [20].
Lei Yu et. al. Researcher presented a scheme and
architecture of smart hospital, which is based on iot to have a
better hospital system. This hospital system will help to
manage information of old hospital system [21].
Avik Ghose et. al. author has designed a monitoring
system for aged patients. His research present a method of
end to end medical healthcare system to monitor the patient.
System basically use internet of things technique (iot), which
is back end platform [22].
K. M. Chaman Kumar et. al. research presented a new
technique to monitor such patients which are diseased OSA
(obstructive sleep apnea) and also help full for diseases
similar to this. [23]
Rashmi Singh et. al. presented a model for electronic
health care unit by using internet of things based on India
statistics of health. According to the research it is easy to
implement such research with the help of RFID tech and
experienced healthcare system, as he mentioned Mycin.
Indian medical units can be digitized easily by this presented
model [24].
Chetanya Puri et. al. researcher is aimed to present a new
dimension in the domain of cardio signals, so to make this
happen researcher presented a new technique for cardiac
patient, as this will intimate early about any warning.
Researcher named this technique iCarMa. This also include
the severity of cardiac patient and its timely detection and
diagnosis [25].
Ihor Vasyltsov et. al. author basically has focus on
gaining entropy from heart rate on the basis of biomedical
signals. Some mathematical models are presented to obtain
entropy. More over these results of entropy will be used for
security of health-care system and useful for device
certification [26].
Vivek Chandel et. al. has found a way to consistently
monitor the patient health by means of IMUs (inertial
measurement units). So to use this they presented a accurate
and improved algorithm for sensing the events of patient,
similar to counting of steps, length of stride, immobility and
fall etc [27].
Michael Fischer et. al. the idea is very simple, train a bot
using information in the book. Bot will help
nonprofessionals to know about the disease, even this bot
can be integrated with different sensors on mobile phone to
provide more flexible service by using iot (internet of things)
[28].
Mrs. Anjali S. Yeole et. al. done a survey on enabled iot
devices and there practices in healthcare domain for medical
dispense, children ,operation theaters, serious patients
monitoring, toddler and chronic care [29].
Sultan Alasmari et. al. has discusses the patient
healthcare information is the most critical information that
should be kept in safe hands. Iot has bought a tremendous
change in the domain of medical. Author specifically
discusses the challenges and survey the security and privacy
with context to iot. According to him the use of cloud for iot
has introduced the non-compliance and risk factor in medical
environment. He proposed a solution to this problem is the
people from multiple disciplines, should be included in the
research to evaluate the issue and find the facts of the
problem to resolve it [33].
Ghulam Muhammad et. al. discusses the importance of
integration of cloud computing with iot in healthcare
domain. He raised some issues in medical domain with
context of iot those should be resolved to improve the
domain in healthcare. He has proposed a system for
monitoring the audio pathology for people monitoring by the
help of cloud computing. Ease of use and interoperability are
the problems which are addressed and resolved in his
framework. According to him the scalability of dynamic
nature can be achieved by integration of different voice
models. Finally he also suggested a new framework can be
proposed to tackle the huge data using cloud technology
[34].
S. M. Riazul Islam et. al. in the paper author discusses
technologies, industrial focus, application and framework of
iot. The major focus of the paper was taxonomies attack,
models, requirements of security, iot privacy and security
features. He also discussed how iot is playing a role in
different fields of medical domain. Author proposed
intelligent model to decrease risk of security and discusses
the advancement of technology in the domain of iot with
context of medical things and also proposed e-health with iot
policies for the sake of different stackholders. Author
finishes his research by commenting that his work will be
beneficial for engineers, researches and policymakers in the
field of iot [35].
Darshan K R et. al. has discussed that if serious disorders
are predicted in the early stage then it will be very beneficial
for the patient. He said iot is providing the remote healthcare
systems to facilitate the society. In this literature the author
discuss the uses, challenges and reviews of all previous work
done related to iot in medical or healthcare domain and a
methodology presented is also discussed in this paper. In his
research he also aimed to increase the quality and efficiency
in the field of healthcare [36].
Dapheny et. al. he depicted the framework or
infrastructure plays an important role in the field of iot. He
reviewed different models that enable optimum and
progressive decision making reviewed in context of iot.
Many opportunities and challenges associated with this were
also discussed. According to author smart living is a good
option to provide smart healthcare to the peoples [37].
Kuo-hui yeh et. al. the advancement in the
communication brings new era of iot which is based on
networks. In the literature he proposed a new iot based
system which works on body sensor network, to reach
robustness and efficiency in public iot network. Author also
kept security parameter in mind to secure the proposed
system. He mentioned to guarantee the proposed system and
scheme it is more suitable to apply the scheme to the
common mobile object [38].
III. APPLICATIONS OF IOT IN HEALTHCARE
Table I Shows number of applications researched in
the field of iot from year 2012 up to 2016. There are five
columns each represents some attribute, serial number,
application, author name, published year and reference of the
paper from where we researched. All the applications we
researched are from the medical healthcare systems. Most of
the applications are from the research papers which are
published in 2016. So, our researched applications are up to
date.
TABLE I. APPLICATIONS OF IOT
Sr. #
Applications In Medical Domain
Application
Author et. al.
year
Reference
1
Medical Nursing
System
Chao-Hsi
Huang
201
4
[9]
2
Smart
Rehabilitation
System
YuanJieFan
2014
[10]
3
Iot based Kidney
abnormality
detection system
using ultrasound
imaging
K.Divya
Krishna
2016
[17]
4
Application for
patient posture
recognition using
supervised learning
Georges
M
Atar
2016
[8]
5
Monitoring patient
physiological
conditions
Dr. Salah S.
Al-Majeed
2015
[13]
6
Decision making
and home based
medical health
monitoring system
for neurological
disabled patients
Iuliana
Chiuchisan
2014
[11]
7
Autistic patient
monitoring medical
health care system
using iot
K.B.Sundhar
aKumar
2016
[16]
8
Smart medical
nursing healthcare
system for patients
Karan
Motwani
2016
[6]
9
Remotely ECG
monitoring system
based on cloud
Pallavi
Chavan
2016
[19]
10
Secured and smart
medical healthcare
system
Duddela
Dileep
Kumar
2016
[30]
11
Iot based smart
medical health
band
Harshal
Arbat
2016
[20]
12
Iot based smart
Hospital
Lei Yu
2012
[21]
13
Monitoring of OSA
(obstructive sleep
apnea) diseased
patient
K.M.
Chaman
Kumar
2016
[23]
14
Mobile electronic
medical health care
system based on iot
Rashmi
Singh
2016
[24]
15
Inexpensive
cardiac arrhythmia
management
(ICarMa) system
Chetanya
Puri
2016
[25]
16
Iot based medical
healthcare
monitoring system.
Vivek
Chandel
2016
[27]
17
Medical Bot
Michael
Fischer
2016
[28]
18
Ubiquitous medical
Healthcare
Monitor System
(UbiHeld) for
Chronic diseased
Patient
Avik
Ghose
2013
[22]
1. Searched number of applications in the field of iot in medical domain
We have selected these applications on the basis of
contribution of different researchers in the field of IoT from
different resources. On the basis of selection and rejection
criteria we have selected papers from different authentic
repositories like ACM, IEEE and Elsevier etc. We have
included those applications which were most recent in the
field of IoT with context of healthcare. The purpose was to
list applications of IoT in medical healthcare domain.
A. Depiction of yearly contribution in context of Multiple
databases
Bar Graph I depicts that different colors are assigned to
each year and on x-axis there are names of data base that is
used for applications research. It is very visible that most of
the papers are from year 2016 shown in sky blue color. On y-
axis there are number of the paper with respect to the
researched data bases for applications onlyMaintaining the
Integrity of the Specifications only.
2. Depicting yea rly contribution in context of IOMT
This graphical view depicts the number of researches we
took in our research. Our main focus was to select the most
recent research papers related to IoT in the field of medical
health care. Latest researches are shown with high peaks in
the graph.
B. Challenges of IoT in healthcare
After a brief research we listed some significant
challenges in the domain of iot. We believe that if these
challenges are met in the field of iot, we can improve iot
standard in the field of medical care. IoT can provide more
reliable and better services in the field of medical health
care.
Due to IoT there is revolutionary change in the field of
internet communication; this has a lot of contribution in the
growth of many challenging domains but especially in the
field of medical things. This is the one of major reasons to
close the gap between doctors, patient and healthcare
services by its ease, accuracy and flexibility. IoT enable the
doctors and hospital staff to do their work more precisely and
actively with less effort and intelligence.
TABLE II. CHALLENGES OF IOT
Challenges In Medical Domain
References
Challenges
[31]
Managing device diversity
Scale, data volume and performance
Flexibility and evolution of applications
Data privacy
Need for medical expertise
[31]
CPU capa city
Memory of the system
Constrained over network performance
like bandwidth
[7]
Data exchange
Availability of resources
Privacy
[3]
Hardware implementation and design
optimization issues
[8]
Security challenges
[12] [3],[32],
[24]
Interoperability
[3],31 ,[18]
Technical challenges: Modeling
relationship between acquired
measurement and diseases.
Software implementation of medical
analytic schemes.
[14]
Intelligence in Medical Care.
[9]
Real time processing
System predictability
Low power consumption
[32]
Data integration
[31], [18]
Unstructured, growing and diverse data
at exponential rate
[19]
3. Searched number of challenges in the field of iot in medical domain
We have selected these Challenges on the basis of
contribution of different researchers in the field of IoT from
different resources. On the basis of selection and rejection
criteria we have selected papers from different authentic
repositories like ACM, IEEE and Elsevier etc. We have
included those challenges which were most recent in the
field of IoT with context of healthcare. The purpose was to
list challenges of IoT in medical healthcare domain.
C. Benefits of iot in healthcare:
Iot has many advantages to individuals, society, the
environment, consumers and business, as with every
technology there are some benefits with some drawbacks.
Following table provide the list of major benefits we
have from iot. Though, iot is very beneficial in the domain of
the medical health care. Iot based applications and systems
have transformed the world into an imaginary world which
human of 90’s thought about. Due to Iot there is
revolutionary change in the field of internet communication;
this has a lot of contribution in the growth of many
challenging domains but especially in the field of medical
things. This is the one of major reasons to close the gap
between doctors, patient and healthcare services by its ease,
accuracy and flexibility. IoT enable the doctors and hospital
staff to do their work more precisely and actively with less
effort and intelligence. Proof of this is above mentioned table
II of applications.
This integration of iot in the field of medical has
provided incredible advantages to patients; iot is very easy to
use.
TABLE III. BENEFITS OF IOT
Sr. #
Benefits In Medical Domain
References
Benefits
1
Make life more convenient
Healthcare is chea p
Outcome of patient is imp roved
Management of diseases is real -
time
Life quality is Improved
user end experience is improved
care for patient is increased
costs reduction
Ultima te benefit is healthier and
longer lives, Maximum diseases
management and prevention
children’s / elder parents progress is
monitored
Major change in health of patient
will make an automatic alert to
different parties, save lives and t ime
Resources of iot other iot devices
[31]
2
Medication is on t ime
Patient care will be intimated to
family mem bers
[9]
3
Simplicity
Affordab ility
Ease to use
[25]
4
Doctors can manage patients
records easily
[30]
5
Energy efficiency which inc lude
time,
money etc.
[24]
6
Doctors Off t ime medical services by
IoT
[28]
4. Searched number of benefits in the field of iot in medical domain
We have selected these benefits on the basis of
contribution of different researchers in the field of IoT from
different resources. On the basis of selection and rejection
criteria we have selected papers from different authentic
repositories like ACM, IEEE, and Elsevier etc. We have
included those benefits which were most recent in the field
of IoT with context of healthcare. As the field of the iot is
emerging and expanding very quickly, so it was very
important to list the benefits of the iot in medical healthcare.
The purpose was to list benefits of IoT in medical healthcare
domain.
IV. EXPLANATION OF WORK
In this research paper, we have discussed mainly the
applications, future challenges and benefits of internet of
things (IoT) based on the work done by different researchers
in the field of IoT. All the applications we researched are
from the medical healthcare systems. Most of the
applications are from the research papers which are
published in 2016. Actually there are many challenges that
has to be counter but we have briefly identified some of the
significant challenges in the file of iot in context of
healthcare that are detailed discussed in section III. We
believe that if these challenges are met in the field of iot, we
can improve iot standard in the field of medical care. iot can
provide more reliable and better services in the field of
medical health care.
As a result we can say that Iot based applications and
systems have transformed the world into a imaginary world
which human of 90’s thought about. Iot enable the doctors
and hospital staff to do their work more precisely and
actively with less effort and intelligence. That is mentioned
above in the section III.
V. CONCLUSION & FUTURE WORK
In this paper, we provided an overview related to IoT
services and technologies in healthcare. A number of
research challenges have been identified, which are expected
to become major research trends in the next years. The most
relevant application fields have been presented, and a
number of use research benefits identified. We hope that this
work will be useful for researchers and practitioners in the
field, helping them to understand the huge potential of IoT in
medical domain and identification of major challenges in
IOMT. This work will also help the researchers to
understand applications of IOT in healthcare domain.
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Gulraiz Javaid Joyia
Research scholar at College of Electrical and
Mechanical Engineering, NUST, Rawalpindi.
ingrgulraiz@gmail.com
Rao Muzamal Liaqat
Research scholar at College of Electrical and
Mechanical Engineering, NUST, Rawalpindi.
muzammilliaqat@gmail.com
Aftab Farooq
Research scholar at College of Electrical and
Mechanical Engineering, NUST, Rawalpindi.
aftabfarooq2012@gmail.com
Dr. Saad Rehman
Research Supervisor at College of Electrical
and Mechanical Engineering, NUST,
Rawalpindi.
saadrehman@ce.nust.edu.pk
... IoMT and Deep Learning (DL) present a thorough analysis of how these technologies might be used to develop a sophisticated healthcare model for monitoring crucial patients [17]. There has never been a more critical need for enhanced monitoring technologies that can improve the health of patients and alleviate the load on healthcare providers due to the rising frequency of chronic illnesses and the growing demands on healthcare services [18]. ...
... The architecture of IoMT systems comprises four distinct layers: the perception layer, the gateway layer, the cloud layer, and the application layer. The Perception layer in the Internet of Medical Things (IoMT) architecture carries data from medical devices and sensors, including wearables, implanted devices, and traditional medical equipment [4], [7]- [9]. These devices allow for continuous monitoring of vital signs and communication through protocols such as Bluetooth Low Energy (BLE), Zigbee, and Near Field Communication (NFC) [10] processing capabilities for preliminary data analysis, like noise reduction and basic analytics, are included in this layer. ...
Preprint
The Internet of Medical Things (IoMT) has transformed the healthcare industry by connecting medical devices in monitoring treatment outcomes of patients. This increased connectivity has resulted to significant security vulnerabilities in the case of malware and Distributed Denial of Service (DDoS) attacks. This literature review examines the vulnerabilities of IoMT devices, focusing on critical threats and exploring mitigation strategies. We conducted a comprehensive search across leading databases such as ACM Digital Library, IEEE Xplore, and Elsevier to analyze peer-reviewed studies published within the last five years (from 2019 to 2024). The review shows that inadequate encryption protocols, weak authentication methods, and irregular firmware updates are the main causes of risks associated with IoMT devices. We have identified emerging solutions like machine learning algorithms, blockchain technology, and edge computing as promising approaches to enhance IoMT security. This review emphasizes the pressing need to develop lightweight security measures and standardized protocols to protect patient data and ensure the integrity of healthcare services.
Book
Full-text available
Point-of-care testing devices for early detection, screening, and diagnosis have been proven to significantly improve patient survival rates and quality of life, as well as significantly reduce the cost and complexity of disease treatment. This has proven to be particularly applicable to appropriate environments within low-income and developing nations. In this context, paper-based diagnostic tools have gained significant popularity due to their cost effectiveness, ability to integrate with various platforms, capacity for multiplexing, and their utility in various domains under pointof-care testing setups. From a biomedical standpoint, paper-based biosensor assays are used for the qualitative and quantitative detection of a wide variety of antigens, antibodies, DNA, RNA, miRNA. Providing a timely update on the current understanding of paper-based biosensors, this book aims to deal with the current state-of-the-art of paper-based biosensors technology and addresses its future prospects for the detection of infectious diseases, with particular relevance and applications for low-income and developing countries. Owing to the advantages offered by paper-based biosensors, such as lowcost platforms for fast and easy detection of a biomarker in the field of clinical diagnostics, this book focuses on the design and fabrication strategies of paper-based devices for the detection of various biomolecules in biomedicine. This is further illustrated with the inclusion of specific case studies as applications within each appropriate chapter. This comprehensive research and reference text would be suitable for researchers, scholars, and manufacturers in medical device design, biomaterials, bioengineering, materials science, nanobiotechnology, and biochemistry.
Article
Full-text available
This paper explores the transformative impact of the Internet of Medical Things (IoMT) on healthcare. By integrating medical equipment and sensors with the internet, IoMT enables real-time monitoring of patient health, remote patient care, and individualized treatment plans. IoMT significantly improves several healthcare domains, including managing chronic diseases, patient safety, and drug adherence, resulting in better patient outcomes and reduced expenses. Technologies like blockchain, Artificial Intelligence (AI), and cloud computing further boost IoMT’s capabilities in healthcare. Blockchain enhances data security and interoperability, AI analyzes massive volumes of health data to find patterns and make predictions, and cloud computing offers scalable and cost-effective data processing and storage. Therefore, this paper provides a comprehensive review of the Internet of Things (IoT) and IoMT-based edge-intelligent smart healthcare, focusing on publications published between 2018 and 2024. The review addresses numerous studies on IoT, IoMT, AI, edge and cloud computing, security, Deep Learning, and blockchain. The obstacles facing IoMT are also covered in this paper, including interoperability issues, regulatory compliance, and privacy and data security concerns. Finally, recommendations for further studies are provided.
Article
Full-text available
The ever-increasing advancement in communication technologies of modern smart objects brings with it a new era of application development for IoT (Internet of Things) based networks. In particular, owing to the contactless-ness nature and efficiency of data retrieval of mobile smart objects, such as wearable equipment or tailored bio-sensors, several innovative types of healthcare systems with body sensor networks (BSN) have been proposed. In this paper, we introduce a secure IoT-based healthcare system which operates through BSN architecture. To simultaneously achieve system efficiency and robustness of transmission within public IoT-based communication networks, we utilize robust crypto-primitives to construct two communication mechanisms for ensuring transmission confidentiality and providing entity authentication among smart objects, the local processing unit and the backend BSN server. Moreover, we realize the implementation of the proposed healthcare system with the Raspberry PI platform to demonstrate the practicability and feasibility of the presented mechanisms.
Article
The integration of the IoT and cloud technology is very important to have a better solution for an uninterrupted, secured, seamless, and ubiquitous framework. The complementary nature of the IoT and the could in terms of storage, processing, accessibility, security, service sharing, and components makes the convergence suitable for many applications. The advancement of mobile technologies adds a degree of flexibility to this solution. The health industry is one of the venues that can benefit from IoT–Cloud technology, because of the scarcity of specialized doctors and the physical movement restrictions of patients, among other factors. In this article, as a case study, we discuss the feasibility of and propose a solution for voice pathology monitoring of people using IoT–cloud. More specifically, a voice pathology detection system is proposed inside the monitoring framework using a local binary pattern on a Mel-spectrum representation of the voice signal, and an extreme learning machine classifier to detect the pathology. The proposed monitoring framework can achieve high accuracy of detection, and it is easy to use.
Chapter
The medical domain is one of the most rapidly expanding application areas of Internet of Things (IoT) technology. For chronic diseases, this technology can be highly useful for the patient, providing constant monitoring and ability for timely intervention of medical staff in case of an emergency. This intended system behavior imposes new requirements to the design and implementation of processing flows implemented on embedded IoT devices which are already constrained by limited computational capabilities and power budget. This work aims at designing and implementing such a bio-medical signal analysis flow based on the case study of arrhythmia detection using electrocardiogram signals and machine learning techniques. Different architectural decisions of the flow are explored at high level and the final optimized version is implemented on a state-of-the-art IoT node. The evaluation of the execution flow on this device provides information on the actual requirements of each sub-component of the flow combined with an analysis of its behavior as computational requirements of the machine learning algorithms scale up.
Chapter
Internet of Things (IoT) technologies provide many opportunities for providing healthcare applications such as home based assisted living and well-being application solutions. Nowadays, numerous IoT devices are used to monitor users’ healthcare status and transmit the data directly to remote data centers through the cloud computing paradigm. This direct interconnection of the large amount of devices for remote storage, processing, and retrieval of medical records in the cloud demands a reliable network connection imposing many challenges related to network connectivity and traffic. This chapter deals with the transfer of the computing intelligence from cloud to the edge network. Fog computing operates closer to the user, on network edge, enabling accurate service delivery with low response time avoiding delays and network failures that may interrupt or delay the decision process and healthcare service delivery. An architectural model is proposed and a set of use cases illustrate the benefits of the IoT and fog computing integration.
Conference Paper
In today's world of connectivity, with the advancement of Internet of Things (IoT) all entities are connected to each other by some communication means. The Internet of Things for the medical equipment will produce data that can go a long way in not only increasing equipment efficiency, but also patient health. The Internet of Things (IoT) is increasingly being recognized by industry and different services mainly in healthcare. This paper describes the various Internet of Things (IoT) enable devices and its practices in the area of healthcare for toddler, children, chronic care, monitoring of critical patients, operation theaters and medicine dispenser.
Article
Purpose: Ultrasound scanning has been widely used for preliminary diagnosis as it is non-invasive and has good scope for the doctors to analyze many diseases. Due to lack of trained radiologists in remote areas, tele-radiology is used to diagnose the scanned ultrasound data. Availability of online radiographers and having communication facility for the portable ultrasound are issues in tele-radiology for using ultrasound scanning in remote health-care. In these situations, Computer Aided Diagnosis (CAD) will be beneficial in diagnosing the patients with minimal manual intervention. Methods: We proposed FPGA based CAD algorithm for abnormality detection of kidney in ultrasound images. The proposed algorithm works in the following way: as a pre-processing, an ultrasound image is denoised and region of interest of kidney in ultrasound image is segmented. Intensity histogram features and Haralick features are extracted from the segmented kidney region. Based on extracted features, the classification algorithm is implemented in two stages. In first stage, a Look Up Table (LUT) based approach is used to differentiate between normal and abnormal kidney images. In second stage, after confirming the abnormality, Support Vector Machine (SVM) with Multi-Layer Perceptron (MLP) classifier trained with extracted features is used to further classify the presence of stone or cyst in kidney. The proposed algorithm is implemented on a FPGA based Xilinx Kintex-7 board. Results: The proposed algorithm gave an accuracy of 98.14%, sensitivity of 100% and specificity of 96.82% in detecting the exact abnormality present in kidney ultrasound images. Conclusion: The proposed algorithm and its hardware implementation will be beneficial for diagnosing the kidney in absence of radiologists and internet connectivity.
Conference Paper
Inertial Measurement Units (IMUs) embedded in commercial mobile devices are a good choice for continuous monitoring in healthcare domain due to their attractive form factor and low power consumption. We present improved and accurate sensing algorithms using a single IMU to sense basic events like step count, stride length, fall, immobility etc. Our algorithms have been shown to perform better than the state of the art algorithms, and are implemented in such a way that IMU is not bound to any specific position or orientation with respect to the user. We propose a 3-layer based framework for a complete end-to-end system architecture for IoT enabled health monitoring, useful for application in areas like individual fitness monitoring and elderly care.
Conference Paper
The American Medical Association Family Medical Guide is a comprehensive medical reference book for non-medical professionals. The book uses a series of flow charts to help users diagnose their symptoms by answering yes and no questions. The idea presented in this paper is to leverage the information in the book to make a chat bot for a mobile phone user. We develop a tool for crowd workers to train the chat bot using the information in the book. We present a framework for the crowd worker. Information is classified as symptom, diagnosis, or care. The chat bot makes the information accessible to people that primarily use a mobile phone and are not medical professionals. By having the data on the phone, we are able to make the data actionable by integrating it with the computational capabilities and sensors of the phone.