Ahmad Hamza

Ahmad Hamza
Gift University · Electrical Engineering

Bachelor of Engineering

About

40
Publications
16,523
Reads
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219
Citations
Citations since 2016
29 Research Items
205 Citations
20162017201820192020202120220204060
20162017201820192020202120220204060
20162017201820192020202120220204060
20162017201820192020202120220204060
Education
September 2017 - October 2021
Gift University
Field of study
  • Engineering

Publications

Publications (40)
Article
Full-text available
Objective Even though telemonitoring existed prior to COVID-19, the need was accelerated for patients with COPD due to the limited medical consultations and the anxiety for being infected. To our knowledge, no qualitative study has explored the experiences of COPD patients and the potential benefits of receiving integrated telehealth nursing servic...
Preprint
Full-text available
Objective: Even though telemonitoring existed prior to COVID-19, the need was accelerated for patients with COPD due to the limited medical consultations and the anxiety for being infected. To our knowledge, no qualitative study has explored the experiences of COPD patients and the potential benefits of receiving integrated telehealth nursing servi...
Article
Aim To explore the postsurgical management experiences of bariatric patients after receiving telenursing follow-up care, using a telemonitoring platform for approximately 1 month. Background Obesity prevalence rates among adult Canadians are increasing, and as such the number of bariatric surgeries. Adapting to life following bariatric surgery is...
Article
Background Due to the high prevalence of mental health illnesses, police officers are often the community resource to emergency calls for someone experiencing a mental health crisis. Despite the successful efforts of crisis intervention teams, the police frequently escort and transfer the individual in crisis to the emergency department (ED). To ou...
Article
Full-text available
Linear orthogonal binary sequences, special M-Sequences, are used widely in the systems communication channels as in the forward links for mixing the information on connection and as in the backward links of these channels to sift this information which transmitted and the receivers get the information in a correct form In current research trying s...
Article
Isolates of Streptococcus iniae were recovered from the diseased fish during summer season, identified and characterized using different laboratory techniques. Three hundred and sixty Nile tilapia (100 ± 5.0 g average weight) were divided into two subgroups in triplicates with 20 fish per replicate and received either sterile PBS (B0, B1 and B2, re...
Article
Full-text available
Orthogonal Sequences (as M-Sequences, Walsh Sequences,…) are used widely at the forward links of communication channels to mix the information on connecting to and at the backward links of these channels to sift through this information is transmitted to reach the receivers this information in a correct form, especially in the pilot channels, the S...
Thesis
A study prepared for a bachelor's degree in civil engineering 2019-2020 تحميل الملف : to download the file: https://www.shamra.net/academia/download_document/document_eaa8162feac3b5aa7a2cb313a441f9a8.pdf Free and open source software (FOSS) is a computer programs which source code can be freely accessed, freely used, changed, and distributed by...
Article
Full-text available
Linear orthogonal sequences, special M-Sequences, are used widely in the systems communication channels as in the forward links for mixing the information on connection and as in the backward links of these channels to sift this information which transmitted and the receivers get the information in a correct form. In current research trying to stud...
Article
Full-text available
Studies have shown that knee alignment parameters differ among races. However, to our knowledge, radiographic frontal plane knee alignment has not been studied in normal northern Nigerian adults. The objective of this study was therefore to determine the frontal plane knee alignment in normal northern Nigerian adults. This study recruited a total o...
Article
Full-text available
The crude extracts and alkaloids fractions of Acanthospermum hispidum were tested at four different concentrations against Plasmodium falciparum parasites using Artemetmer/Lumefantrine as control drug. It was found that the chloroform crude extract and ethyl acetate alkaloids fraction have eliminated the parasites by 63% and 54% respectively. Keywo...
Article
Introduction and objective: A clinical nurse educators’ (CNE) work is primarily focused on ensuring that fellow registered nurses have the skills and training to improve their clinical practice and maintain their professional competence. In recent years, resource limitations and a growing emphasis on self-directed learning have increased the pressu...
Article
Full-text available
Spread spectrum communication systems are widely used today in a variety of applications for different purposes such as access of same radio spectrum by multiple users (multiple access), anti-jamming capability (so that signal transmission cannot be interrupted or blocked by spurious transmission from enemy), interference rejection, secure communic...
Article
Full-text available
Walsh sequences (which formed an additive group and generated by Rademacher sequences) are used widely in the forward links of communication channels to mix the information on connecting to and at the backward links of these channels to sift through this information is transmitted to reach the receivers this information in correct form, especially...
Data
Reed–Solomon codes are an important group of error-correcting that were introduced by Irving S. Reed and Justine Solomon in 1960. They used in the error coding control, special in systems that have two way communication channels in two externally applications: deep telecommunications and the compact disc. They have many important applications, the...
Article
Burullus Lagoon is the second largest lake in Egypt. However, there has never been a comprehensive survey which studied nineteen potentially toxic elements in sediments and plants and evaluated the associated potential risk. Thus, we aimed to study the total and potentially available content of As, Al, Cd, Co, Cr, Cu, Fe, Hg, Mn, Mo, Ni, Sb, Se, Sn...
Article
The aim of this study was to assess the impact of a commercial probiotic, Sanolife PRO‐F, on water quality, growth performance, blood profiles and intestinal morphometry of monosex Nile tilapia. A field trial was conducted for 10 weeks in which tilapia fingerlings (20 ± 1.26 g) were randomly distributed into three replicate ponds which were subdivi...
Article
Full-text available
Introduction: E-health is relatively a recent term and can be shuffled with health informatics. It engulfs all forms of digital and electronic processes found in healthcare provided via information and communication technology (ICT) channels. This study is an attempt to find out the level of utilization and effectiveness of e-health in Saudi Arabia...
Article
Full-text available
Introduction: E-health is relatively a recent term and can be shuffled with health informatics. It engulfs all forms of digital and electronic processes found in healthcare provided via information and communication technology (ICT) channels. This study is an attempt to find out the level of utilization and effectiveness of e-health in Saudi Arabia...
Thesis
Full-text available
Discharge of wastewater especially from industries and residential areas of Kano metropolis is a real threat to the public health and the environment. The study focused on the spatial analysis of site suitability for wastewater treatment plant in the study area. Field survey, landsat satellites, administrative map, public responses through question...
Article
Full-text available
BACKGROUND: Ultrasonographic assessment of the renal size is useful in diagnosis of renal pathologies . OBJECTIVES: To determine the renal morphometry based on age , sex and anthropometry among apparently healthy adults in Bauchi, North Eastern Nigeria. METH ODS: A cross sectional study conducted among 533 healthy adults aged between 18-80 years in...
Article
Full-text available
Digital images can be changed easily nowadays through the use of sophisticated software to edit images such as (Adobe Photoshop®). You can look at some manipulated pictures along the lines of the original images without any suspicion that they are also modified. Accordingly, the use of such software to edit the image makes ratification a difficult...
Article
Full-text available
The target of this work involves synthesis of different new macrocyclic derivatives utilizing two different strategies. The first one involved prepare new azo derivative for (4- amino antipyrine), Through reaction between (4-amino antipyrine) with antipyrine in suitable solvent to form (A1), while the second step involved reaction prepared azo comp...
Conference Paper
Full-text available
Reed-Solomon codes are an important group of error-correcting that were introduced by Irving S. Reed and Justine Solomon in 1960. They used in the error coding control, special in systems that have two way communication channels in two externally applications: deep telecommunications and the compact disc. They have many important applications, the...
Conference Paper
Full-text available
The energy consumption of a house can be affected simultaneously by many building design factors related to its main architectural features, building elements and materials. This study focuses on the impact of passive design factors on the annual energy consumption of a suggested prototype house for single-family detached houses of 240 m2 in two fl...
Conference Paper
The ionosphere's interactions with geomagnetic storms cause scattering effects on communication systems around the world. To quantify this dispersive effect, it has been shown that the concentration of oscillating electrons is directly proportional to the intensity of disruptive behavior in communication signals. This metric is called the Total Ele...
Conference Paper
Full-text available
Wind catcher Earth air tunnels systems are proposed to be used in modern buildings to minimize the consumption of non-renewable energy. A tunnel in the form of a heat exchanger burns at a depth of about 4 m below the ground level will acquire the near temperature as the surrounding earth. Therefore, when the ambient air passes through this tunnel,...
Conference Paper
Full-text available
In the last decade, the term smart home has emerged as the keyword for such automated dwellings. The vision is a house populated by a multitude of devices (actuators and sensors) that cooperate in an intelligent way to control different domains of the home such as lighting, shading or heating, ventilation, air-conditioning, TV, cooker, Washing mach...
Article
Full-text available
Abstract New approaches need to be pursued towards the assessment of sperm quality using biochemical markers and develop this markers to assess sperm function. The current study included analyzed 52 samples of human's seminal fluid wich classified into three classes: fertile normospermea (control), infertile oligospermea and azospermea. The percent...
Article
Using a theorem of Roquette–Ohm [P. Roquette, Isomorphisms of generic splitting fields of simple algebras, J. Reine Angew. Math. 214–215 (1964) 207–226 and J. Ohm, On subfields of rational function fields, Arch. Math. 42 (1984) 136–138], we indicate a short proof that a rational extension of a Lüroth extension of a field k is a Lüroth extension of...
Article
For a purely inseparable quartic field extension L/k, we determine the Witt kernel W (L/k) of quadratic k-forms that split hyperbolically over L. In particular, we show that W (L/k) is generated (as a W (k)-module) by quadratic Pfister forms of dimension four.
Article
In a recent referee's report reviewing [ 2 ], it was pointed out to me that Theorem 2.2 in [ 1 ] was already known in the literature, and is (originally) due to Mammone and Moresi in [ 3 ]. Also in [ 3 ], the authors establish the excellence of inseparable quadratic extensions in a shorter way than I presented in [ 1 ]. As the paper [ 3 ] was unkno...
Article
Let k be a field of characteristic 2. The author's previous results (Arch. Math. (1994)) are used to prove the excellence of quadratic extensions of k. This in turn is used to determine the Witt kernel of a quadratic extension up to Witt equivalence. An example is given to show that Witt equivalence cannot be strengthened to isometry.

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