User profiles for Samuel D Relton
Samuel D. ReltonLeeds Institute of Health Sciences, The University of Leeds, UK Verified email at leeds.ac.uk Cited by 954 |
The discerning eye of computer vision: Can it measure Parkinson's finger tap bradykinesia?
Objective The worldwide prevalence of Parkinson's disease is increasing. There is urgent
need for new tools to objectively measure the condition. Existing methods to record the …
need for new tools to objectively measure the condition. Existing methods to record the …
Computing the Fréchet derivative of the matrix logarithm and estimating the condition number
The most popular method for computing the matrix logarithm is the inverse scaling and squaring
method, which is the basis of the recent algorithm of Al-Mohy and Higham [SIAM J. Sci. …
method, which is the basis of the recent algorithm of Al-Mohy and Higham [SIAM J. Sci. …
The design and performance of batched BLAS on modern high-performance computing systems
A current trend in high-performance computing is to decompose a large linear algebra problem
into batches containing thousands of smaller problems, that can be solved independently…
into batches containing thousands of smaller problems, that can be solved independently…
Adaptive lead weighted ResNet trained with different duration signals for classifying 12-lead ECGs
Introduction: We describe the creation of a deep neural network architecture to classify
cardiac abnormality from 12 lead ECGs. The model was created by the team “between a ROC …
cardiac abnormality from 12 lead ECGs. The model was created by the team “between a ROC …
Identifying key players in soccer teams using network analysis and pass difficulty
We use a unique dataset to identify the key members of a football team. The methodology
uses a statistical model to determine the difficulty of a pass from one player to another, and …
uses a statistical model to determine the difficulty of a pass from one player to another, and …
Supervised classification of bradykinesia in Parkinson's disease from smartphone videos
Background Slowness of movement, known as bradykinesia, is the core clinical sign of
Parkinson's and fundamental to its diagnosis. Clinicians commonly assess bradykinesia by …
Parkinson's and fundamental to its diagnosis. Clinicians commonly assess bradykinesia by …
PLASMA: Parallel linear algebra software for multicore using OpenMP
The recent version of the Parallel Linear Algebra Software for Multicore Architectures (PLASMA)
library is based on tasks with dependencies from the OpenMP standard. The main …
library is based on tasks with dependencies from the OpenMP standard. The main …
Accuracy of smartphone video for contactless measurement of hand tremor frequency
Background Computer vision can measure movement from video without the time and access
limitations of hospital accelerometry/electromyography or the requirement to hold or strap …
limitations of hospital accelerometry/electromyography or the requirement to hold or strap …
Association of heart failure and its comorbidities with loss of life expectancy
Objective Estimating survival can aid care planning, but the use of absolute survival projections
can be challenging for patients and clinicians to contextualise. We aimed to define how …
can be challenging for patients and clinicians to contextualise. We aimed to define how …
A novel temporal generative adversarial network for electrocardiography anomaly detection
Cardiac abnormality detection from Electrocardiogram (ECG) signals is a common task for
cardiologists. To facilitate efficient and objective detection, automated ECG classification by …
cardiologists. To facilitate efficient and objective detection, automated ECG classification by …