Alexander J. Casson

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 43

Top Topics

Wearable Devices

Activity Recognition

Top Venues

Medical Biol. Eng. Comput.

Publications

Navid Mohammadian, Altug Didikoglu, Christopher Beach, Paul Wright, Joshua W. Mouland, Franck P. Martial, Sheena Johnson, Martie van Tongeren, Timothy M. Brown, Robert J. Lucas, Alexander J. Casson
A Wrist-Worn Internet of Things Sensor Node for Wearable Equivalent Daylight Illuminance Monitoring. IEEE Internet Things J. 11 (9) (2024)
Christopher Beach, Alexander J. Casson
Estimation of Kinetic Energy Harvesting Potential for Self-Powered Wearable IoT Devices With 67 000 Participants From the UK Biobank. IEEE Internet Things J. 11 (1) (2024)
Niels Peek, Charlotte Stockton-Powdrell, Alexander J. Casson, Matthew Sperrin, Bijan Parsia, Andrea Manca, Cynthia Iglesias, Ibrahim Habli, Lamiece Hassan, Steven Antrobus, Matthew Machin
Applying Team Science to Collaborative Digital Health Research: Learnings from the Wearable Clinic. MedInfo (2023)
Mahdi Saleh, Zixin Wang, John C. Batchelor, Alexander J. Casson
A Portable Electrochemical Measurement Platform for Wearable-Flexible Sweat Sensors. SAS (2023)
Le Xing, Stephen Halpin, Alexander J. Casson
A smartphone-based platform for portable, non-invasive, audio and visual neurostimulation with a non-rhythmic sham stimulation mode. BSN (2023)
Mengyao Li, Le Xing, Alexander J. Casson
Autoencoder Artefact Removal for Brain Signals and Impact on Classification Performance. CinC (2023)
Zixin Wang, Aula Alwattar, Peter Quayle, John C. Batchelor, Alexander J. Casson
Effects of Sensor Design on the Performance of Wearable Sweat Monitors. IEEE SENSORS (2022)
William Hulme, Glen P. Martin, Matthew Sperrin, Alexander J. Casson, Sandra Bucci, Shôn Lewis, Niels Peek
Adaptive Symptom Monitoring Using Hidden Markov Models - An Application in Ecological Momentary Assessment. IEEE J. Biomed. Health Informatics 25 (5) (2021)
Amani Yousef Owda, Alexander J. Casson
Investigating Gelatine Based Head Phantoms for Electroencephalography Compared to Electrical and Ex Vivo Porcine Skin Models. IEEE Access 9 (2021)
Christopher Beach, Glen Cooper, Andrew Weightman, Emma F. Hodson-Tole, Neil D. Reeves, Alexander J. Casson
Monitoring of Dynamic Plantar Foot Temperatures in Diabetes with Personalised 3D-Printed Wearables. Sensors 21 (5) (2021)
Ronald Thenius, Wiktoria Rajewicz, Joshua Cherian Varughese, Sarah Schönwetter-Fuchs, Farshad Arvin, Alexander J. Casson, Chao Wu, Barry Lennox, Alexandre Campo, Godfried Jansen van Vuuren, Cesare Stefanini, Donato Romano, Thomas Schmickl
Biohybrid Entities for Environmental Monitoring. ALIFE (2021)
Christopher Beach, Alexander J. Casson
Impact of shift working on the potential for self-powering via kinetic energy harvesting in wearable devices. EMBC (2021)
Salah Eddin Adi, Alexander J. Casson
Design and optimization of a TensorFlow Lite deep learning neural network for human activity recognition on a smartphone. EMBC (2021)
Amani Yousef Owda, Neil Salmon, Alexander J. Casson, Majdi Owda
The Reflectance of Human Skin in the Millimeter-Wave Band. Sensors 20 (5) (2020)
Nikhil Kurian Jacob, Holly O. Kings, Alexander J. Casson
A smartphone based platform for portable non-invasive light and sound neuromodulation. EMBC (2020)
Christopher Beach, Alexander J. Casson
Inertial Kinetic Energy Harvesters for Wearables: The Benefits of Energy Harvesting at the Foot. IEEE Access 8 (2020)
Zhibin Zhao, Hui Fang, Stefan Williams, Samuel D. Relton, Jane E. Alty, Alexander J. Casson, David C. Wong
Time series clustering to examine presence of decrement in Parkinson's finger-tapping bradykinesia. EMBC (2020)
Tahmina Zebin, Patricia J. Scully, Niels Peek, Alexander J. Casson, Krikor B. Ozanyan
Design and Implementation of a Convolutional Neural Network on an Edge Computing Smartphone for Human Activity Recognition. IEEE Access 7 (2019)
William Hulme, Charlotte Stockton-Powdrell, Shôn Lewis, Glen P. Martin, Sandra Bucci, Bijan Parsia, Alexander J. Casson, Ibrahim Habli, Niels Peek
Cluster Hidden Markov Models: An Application to Ecological Momentary Assessment of Schizophrenia. CBMS (2019)
Siddharth Kohli, Alexander J. Casson
Removal of Gross Artifacts of Transcranial Alternating Current Stimulation in Simultaneous EEG Monitoring. Sensors 19 (1) (2019)
Christopher Beach, Nazmul Karim, Alexander J. Casson
A Graphene-Based Sleep Mask for Comfortable Wearable Eye Tracking. EMBC (2019)
Miguel A. G. Belmonte, Alexander J. Casson, Niels Peek
Downsampling wearable sensor data packets by measuring their information value. IEEE SENSORS (2019)
Tahmina Zebin, Niels Peek, Alexander J. Casson
Physical activity based classification of serious mental illness group participants in the UK Biobank using ensemble dense neural networks. EMBC (2019)
Andrei Velcescu, Alexander Lindley, Ciro Cursio, Sammy Krachunov, Christopher Beach, Christopher A. Brown, Anthony K. P. Jones, Alexander J. Casson
Flexible 3D-Printed EEG Electrodes. Sensors 19 (7) (2019)
Arturo Vazquez Galvez, Alexander J. Casson
Nine degree of freedom motion estimation for wrist PPG heart rate measurements. EMBC (2019)
Andrius Vabalas, Emma Gowen, Ellen Poliakoff, Alexander J. Casson
Kinematic features of a simple and short movement task to predict autism diagnosis. EMBC (2019)
Tahmina Zebin, Ertan Balaban, Krikor B. Ozanyan, Alexander J. Casson, Niels Peek
Implementation of a batch normalized deep LSTM recurrent network on a smartphone for human activity recognition. BHI (2019)
Tahmina Zebin, Matthew Sperrin, Niels Peek, Alexander J. Casson
Human activity recognition from inertial sensor time-series using batch normalized deep LSTM recurrent networks. EMBC (2018)
Nikhil Kurian Jacob, Ertan Balaban, Rachel Saunders, John C. Batchelor, Stephen G. Yeates, Alexander J. Casson
An Exploration of Behind-the-Ear ECG Signals From a Single Ear Using Inkjet Printed Conformal Tattoo Electrodes. EMBC (2018)
Alexander J. Casson, Eleanor V. Trimble
Enabling Free Movement EEG Tasks by Eye Fixation and Gyroscope Motion Correction: EEG Effects of Color Priming in Dress Shopping. IEEE Access 6 (2018)
Christopher Beach, Nazmul Karim, Alexander J. Casson
Performance of graphene ECG electrodes under varying conditions. EMBC (2018)
Christopher Beach, Peter R. Green, Alexander J. Casson
Optimizing Energy Harvesting for Foot Based Wearable Sensors. EMBC (2018)
Mohammed J. Abdulaal, Alexander J. Casson, Patrick Gaydecki
Performance of Nested vs. Non-Nested SVM Cross-Validation Methods in Visual BCI: Validation Study. EUSIPCO (2018)
Christopher Beach, Sammy Krachunov, James Pope, Xenofon Fafoutis, Robert J. Piechocki, Ian Craddock, Alexander J. Casson
An Ultra Low Power Personalizable Wrist Worn ECG Monitor Integrated With IoT Infrastructure. IEEE Access 6 (2018)
Delaram Jarchi, Alexander J. Casson
Towards Photoplethysmography-Based Estimation of Instantaneous Heart Rate During Physical Activity. IEEE Trans. Biomed. Eng. 64 (9) (2017)
Delaram Jarchi, Alexander J. Casson
Description of a Database Containing Wrist PPG Signals Recorded during Physical Exercise with Both Accelerometer and Gyroscope Measures of Motion. Data 2 (1) (2017)
Siddharth Kohli, Alexander J. Casson
Towards signal processing assisted hardware for continuous in-band electrode impedance monitoring (Invited paper). ISCAS (2017)
Sammy Krachunov, Christopher Beach, Alexander J. Casson, James Pope, Xenofon Fafoutis, Robert J. Piechocki, Ian Craddock
Energy efficient heart rate sensing using a painted electrode ECG wearable. GIoTS (2017)
Delaram Jarchi, Alexander J. Casson
Estimation of heart rate from foot worn photoplethysmography sensors during fast bike exercise. EMBC (2016)
John C. Batchelor, Stephen G. Yeates, Alexander J. Casson
Conformai electronics for longitudinal bio-sensing in at-home assistive and rehabilitative devices. EMBC (2016)
Lojini Logesparan, Alexander J. Casson, Esther Rodríguez-Villegas
Erratum to: Optimal features for online seizure detection. Medical Biol. Eng. Comput. 54 (8) (2016)
Alexander J. Casson, Arturo Vazquez Galvez, Delaram Jarchi
Gyroscope vs. accelerometer measurements of motion from wrist PPG during physical exercise. ICT Express 2 (4) (2016)
Sammy Krachunov, Alexander J. Casson
3D Printed Dry EEG Electrodes. Sensors 16 (10) (2016)
Siddharth Kohli, Alexander J. Casson
Towards out-of-the-lab EEG in uncontrolled environments: Feasibility study of dry EEG recordings during exercise bike riding. EMBC (2015)
Siddharth Kohli, Alexander J. Casson
Removal of Transcranial a.c. Current Stimulation artifact from simultaneous EEG recordings by superposition of moving averages. EMBC (2015)
Alexander J. Casson
Opportunities and challenges for ultra low power signal processing in wearable healthcare. EUSIPCO (2015)
Alexander J. Casson
An Analog Circuit Approximation of the Discrete Wavelet Transform for Ultra Low Power Signal Processing in Wearable Sensor Nodes. Sensors 15 (12) (2015)
Lojini Logesparan, Esther Rodríguez-Villegas, Alexander J. Casson
The impact of signal normalization on seizure detection using line length features. Medical Biol. Eng. Comput. 53 (10) (2015)
John C. Batchelor, Alexander J. Casson
Inkjet printed ECG electrodes for long term biosignal monitoring in personalized and ubiquitous healthcare. EMBC (2015)
Esther Rodríguez-Villegas, Lojini Logesparan, Alexander J. Casson
A Low Power Linear Phase Programmable Long Delay Circuit. IEEE Trans. Biomed. Circuits Syst. 8 (3) (2014)
Syed Anas Imtiaz, Alexander J. Casson, Esther Rodríguez-Villegas
Compression in Wearable Sensor Nodes: Impacts of Node Topology. IEEE Trans. Biomed. Eng. 61 (4) (2014)
Lojini Logesparan, Alexander J. Casson, Syed Anas Imtiaz, Esther Rodríguez-Villegas
Discriminating between best performing features for seizure detection and data selection. EMBC (2013)
Alexander J. Casson
Towards Noise-Enhanced Augmented Cognition. HCI (24) (2013)
Alexander J. Casson, Esther Rodríguez-Villegas
Signal agnostic compressive sensing for Body Area Networks: Comparison of signal reconstructions. EMBC (2012)
Amir M. Abdulghani, Alexander J. Casson, Esther Rodríguez-Villegas
Compressive sensing scalp EEG signals: implementations and practical performance. Medical Biol. Eng. Comput. 50 (11) (2012)
Lojini Logesparan, Alexander J. Casson, Esther Rodríguez-Villegas
Optimal features for online seizure detection. Medical Biol. Eng. Comput. 50 (7) (2012)
Lojini Logesparan, Alexander J. Casson, Esther Rodríguez-Villegas
Improving seizure detection performance reporting: Analysing the duration needed for a detection. EMBC (2012)
Alexander J. Casson
Hardware aware algorithm performance and the low power continuous wavelet transform. ISABEL (2011)
Esther Rodríguez-Villegas, Alexander J. Casson, Phil Corbishley
A Subhertz Nanopower Low-Pass Filter. IEEE Trans. Circuits Syst. II Express Briefs (6) (2011)
Alexander J. Casson, Esther Rodríguez-Villegas
C Continuous Wavelet Transform Circuit for Portable EEG Systems. IEEE J. Solid State Circuits 46 (6) (2011)
Lojini Logesparan, Alexander J. Casson, Esther Rodríguez-Villegas
Assessing the impact of signal normalization: Preliminary results on epileptic seizure detection. EMBC (2011)
Alexander J. Casson, Esther Rodríguez-Villegas
Toward Online Data Reduction for Portable Electroencephalography Systems in Epilepsy. IEEE Trans. Biomed. Eng. 56 (12) (2009)
Amir M. Abdulghani, Alexander J. Casson, Esther Rodríguez-Villegas
Quantifying the Feasibility of Compressive Sensing in Portable Electroencephalography Systems. HCI (16) (2009)
Alexander J. Casson, Esther Rodríguez-Villegas
An inverse filter realisation of a single scale Inverse continuous wavelet transform. ISCAS (2008)
David C. Yates, Alexander J. Casson, Esther Rodríguez-Villegas
Low Power Technology for Wearable Cognition Systems. HCI (16) (2007)