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O. Aziz · SciRah

Researcher profile · Semantic Scholar

O. Aziz

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O. Aziz — researcher profile on SciRah

h-index: 11
Works: 21
Citations: 664

Most-cited papers

A comparison of accuracy of fall detection algorithms (threshold-based vs. machine learning) using waist-mounted tri-axial accelerometer signals from a comprehensive set of falls and non-fall trials
O. Aziz, M. Musngi, E. Park, Greg Mori +1 more
2016Medical and Biological Engineering and Computing184 citations
Semantic Scholar
An Analysis of the Accuracy of Wearable Sensors for Classifying the Causes of Falls in Humans
O. Aziz, S. Robinovitch
2011IEEE transactions on neural systems and rehabilitation engineering97 citations Open access
Semantic Scholar
Validation of accuracy of SVM-based fall detection system using real-world fall and non-fall datasets
O. Aziz, J. Klenk, L. Schwickert, L. Chiari +4 more
2017PLoS ONE80 citations Open access
Semantic Scholar
Distinguishing the causes of falls in humans using an array of wearable tri-axial accelerometers.
O. Aziz, E. Park, Greg Mori, S. Robinovitch
2014Gait & Posture69 citations
Semantic Scholar
Association between Sedentary Behaviour and Physical, Cognitive, and Psychosocial Status among Older Adults in Assisted Living
P. Leung, A. Ejupi, K. V. van Schooten, O. Aziz +4 more
2017BioMed Research International57 citations Open access
Semantic Scholar
The effect of window size and lead time on pre-impact fall detection accuracy using support vector machine analysis of waist mounted inertial sensor data
O. Aziz, Colin M. Russell, E. Park, S. Robinovitch
2014Annual International Conference of the IEEE Engineering in Medicine and Biology Society49 citations
Semantic Scholar
Development of a standard fall data format for signals from body-worn sensors
J. Klenk, L. Chiari, J. Helbostad, W. Zijlstra +17 more
2013Zeitschrift für Gerontologie und Geriatrie (Print)31 citations Open access
Semantic Scholar
Distinguishing near-falls from daily activities with wearable accelerometers and gyroscopes using Support Vector Machines
O. Aziz, E. Park, Greg Mori, S. Robinovitch
2012Annual International Conference of the IEEE Engineering in Medicine and Biology Society24 citations
Semantic Scholar
Classifying sitting, standing, and walking using plantar force data
Kohle J. Merry, E. Macdonald, M. MacPherson, O. Aziz +3 more
2021Medical and Biological Engineering and Computing23 citations
Semantic Scholar
Identifying the number and location of body worn sensors to accurately classify walking, transferring and sedentary activities
O. Aziz, S. Robinovitch, E. Park
2016Annual International Conference of the IEEE Engineering in Medicine and Biology Society16 citations
Semantic Scholar
Accuracy of a wavelet-based fall detection approach using an accelerometer and a barometric pressure sensor
A. Ejupi, C. Galang, O. Aziz, E. Park +1 more
2017Annual International Conference of the IEEE Engineering in Medicine and Biology Society14 citations
Semantic Scholar
Combined Regression and Classification Models for Accurate Estimation of Walking Speed Using a Wrist-worn IMU
Shaghayegh Zihajehzadeh, O. Aziz, Chul-Gyu Tae, E. Park
2018Annual International Conference of the IEEE Engineering in Medicine and Biology Society7 citations
Semantic Scholar
Improving Energy Expenditure Estimation through Activity Classification and Walking Speed Estimation Using a Smartwatch
O. Aziz, Shaghayegh Zihajehzadeh, Aerin Park, Chul-Gyu Tae +1 more
2020Annual International Conference of the IEEE Engineering in Medicine and Biology Society6 citations
Semantic Scholar
AN ANALYSIS OF THE ACCURACY OF WEARABLE SENSORS FOR DISTINGUISHING THE CAUSE OF FALLS
O. Aziz
20094 citations
Semantic Scholar
Design and Validation of a Fall Event Detection System using Wearable Sensors: A Machine Learning Approach
O. Aziz
20152 citations
Semantic Scholar
Use of Average Vertical Velocity and Difference in Altitude for Improving Automatic Fall Detection from Trunk Based Inertial and Barometric Pressure Measurements
Magnus M. Musngi, O. Aziz, Shaghayegh Zihajehzadeh, Ginelle C. Nazareth +2 more
2018Annual International Conference of the IEEE Engineering in Medicine and Biology Society1 citations
Semantic Scholar
Using wearable sensors and video networks for falls research in long term care facilities
S. Robinovitch, E. Robinson, Yi-Jian Yang, T. Sarraf +5 more
20101 citations
Semantic Scholar
Video capture of the causes and activities associated with real-life falls among older adults residing in long-term care
S. Robinovitch, E. Robinson, Yi-Jian Yang, T. Sarraf +5 more
20101 citations
Semantic Scholar
DISTINGUISHING NEAR-FALLS FROM ACTIVITIES OF DAILY LIVING USING TRIAXIAL ACCELEROMETERS
O. Aziz, S. Robinovitch, E. Park, Greg Mori
20120 citations
Semantic Scholar
Development of wireless mechanism to reduce wiring complexities of robot manipulator
M. A. Aziz, O. Aziz
20110 citations
Semantic Scholar
Capturing the cause and circumstances of falls through wearable sensors
O. Aziz, J. Lee, S. Robinovitch, E. Park
20100 citations
Semantic Scholar

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