Brian Keith Russell

Brian Keith Russell
Auckland University of Technology | AUT · Sports Performance Research Institute New Zealand (SPRINZ)

Doctor of Engineering

About

19
Publications
1,807
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50
Citations
Introduction
Current research into AI modelling of cognitive and physical fatigue in extreme environments with decision support using expert systems. Methods including inference based decision making and deep learning.

Publications

Publications (19)
Preprint
Full-text available
Aim: To determine whether an AI model and single sensor measuring acceleration and ECG could model cognitive and physical fatigue for a self-paced trail run. Methods: A field-based protocol of continuous fatigue repeated hourly induced physical (~45 minutes) and cognitive (~10 minutes) fatigue on one healthy participant. Physical load was a 3.8 km,...
Preprint
Full-text available
Goal: To develop and validate a field-based data collection and assessment method for human activity recognition in the mountains with variations in terrain and fatigue using a single accelerometer and a deep learning model. Methods: The protocol generated an unsupervised labelled dataset of various long-term field-based activities including run...
Article
Full-text available
Three components make a wearable system — the sensor(s), a means of transmitting data being recorded by the sensors, and the algorithms and displays that turn the data into actionable information. Smart wearables gather local high-resolution data, analyze the data on-board and after backhaul to provide actionable information to users, and do all th...
Conference Paper
Full-text available
Introduction: Cognitive and physical fatigue in multi-day adventure sport is key to performance and safety. Real world testing in the field can incorporate responses to risk and other factors that cannot be simulated in the lab. However field based research brings challenges in data collection, validation and practical considerations on support and...
Article
Full-text available
As NASA prepares for crewed lunar missions over the next several years, plans are also underway to journey farther into deep space. Deep space exploration will require a paradigm shift in astronaut medical support toward progressively earth-independent medical operations (EIMO). The Exploration Medical Capability (ExMC) element of NASA's Human Rese...
Article
Full-text available
Although injury mechanisms of mild traumatic brain injury (mTBI) may be similar across patients, it is becoming increasingly clear that patients cannot be treated as one homogenous group. Several predominant symptom clusters (PSC) have been identified, each requiring specific and individualised treatment plans. However, objective methods to support...
Article
Full-text available
Wearable sensors enable down range data collection of physiological and cognitive performance of the warfighter. However, autonomous teams may find the sensor data impractical to interpret and hence influence real-time decisions without the support of subject matter experts. Decision support tools can reduce the burden of interpreting physiological...
Article
Full-text available
Electronic medical records (EMRs) help in identifying disease archetypes and progression. A very important part of EMRs is the presence of time domain data because these help with identifying trends and monitoring changes through time. Most time-series data come from wearable devices monitoring real-time health trends. This review focuses on the ti...
Conference Paper
Full-text available
BACKGROUND: With its distance from Earth and communication delays, exploration space flight will place new demands for crew autonomy. Crewmembers operating during such missions require a dedicated Clinical Decision Support System (CDSS) that enhances their earth independence by augmenting their knowledge, skills, and abilities in different medical...
Conference Paper
Full-text available
Crewed missions into deep space will require astronauts to respond autonomously to safety-and time-critical anomalies/events. Not only does this require expertise in many areas, but their ability to respond quickly and appropriately may be compromised from exposure to the stressors of spaceflight. A potential solution is to provide decision support...
Article
Full-text available
Aim: To determine whether an AI model and single sensor measuring acceleration and ECG could model cognitive and physical fatigue for a self-paced trail run. Methods: A field-based protocol of continuous fatigue repeated hourly induced physical (~45 min) and cognitive (~10 min) fatigue on one healthy participant. The physical load was a 3.8 km,...
Article
New techniques are being used to satisfy these requirements.

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