Ahmed Elwali
Winnipeg, MB, Canada
Last Updated: 09/26/2026
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Found 12 publications
A Two-Level Ensemble Machine Learning Framework for OSA Classification Whilst Awake from Noisy Tracheal Breathing Sounds.
Journal: Sensors (Basel, Switzerland)
Published: January 08, 2026
Developing an Empirical Acoustic Transfer Function Model for the Upper Airway.
Journal: Annals of biomedical engineering
Published: April 14, 2025
Obstructive sleep apnea detection during wakefulness: a comprehensive methodological review.
Journal: Medical & biological engineering & computing
Published: June 25, 2023
Predicting Polysomnography Parameters from Anthropometric Features and Breathing Sounds Recorded during Wakefulness.
Journal: Diagnostics (Basel, Switzerland)
Published: February 11, 2021
A feature reduction and selection algorithm for improved obstructive sleep apnea classification process.
Journal: Medical & biological engineering & computing
Published: December 10, 2020
The modified Allen test and a novel objective screening algorithm for hand collateral circulation using differential photoplethysmography for preoperative assessment: a pilot study.
Journal: Journal of medical engineering & technology
Published: February 21, 2020
Using tracheal breathing sounds and anthropometric information for screening obstructive sleep apnoea during wakefulness.
Journal: Journal of medical engineering & technology
Published: June 19, 2019
Regularized logistic regression for obstructive sleep apnea screening during wakefulness using daytime tracheal breathing sounds and anthropometric information.
Journal: Medical & biological engineering & computing
Published: February 21, 2019
A Novel Decision Making Procedure during Wakefulness for Screening Obstructive Sleep Apnea using Anthropometric Information and Tracheal Breathing Sounds.
Journal: Scientific reports
Published: June 28, 2018
Erratum to: Obstructive Sleep Apnea Screening and Airway Structure Characterization During Wakefulness Using Tracheal Breathing Sounds.
Journal: Annals of biomedical engineering
Published: December 07, 2016
Obstructive Sleep Apnea Screening and Airway Structure Characterization During Wakefulness Using Tracheal Breathing Sounds.
Journal: Annals of biomedical engineering
Published: April 19, 2016
Breathing sounds characteristics correlate with structural changes of upper airway due to obstructive sleep apnea.
Journal: Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
Published: January 07, 2016
Showing 1-12 of 12
Last Updated: 09/26/2026