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Browsing Research and Publications - Department of Electrical & Computer Engineering (ECE) by Title

Browsing Research and Publications - Department of Electrical & Computer Engineering (ECE) by Title

Now showing items 7-17 of 17

Early Detection of the Initiation of Sit-to-Stand Posture Transitions Using Orthosis-Mounted Sensors

Doulah, Abul; Shen, Xiangrong; Sazonov, Edward (2017-11-23)

Assistance during sit-to-stand (SiSt) transitions for frail elderly may be provided by powered orthotic devices. The control of the powered orthosis may be performed by the means of electromyography (EMG), which requires ...
Enhancing Accuracy of Data Acquired by a Laser Vibrometer in a Field Setting

Sazonov, E. S.; Klinkhachom, P.; GangaRao, H. V. S.; Halabe, U. B. (2002)

The Laser Doppler Vibrometers (LDVs) have gained increased popularity among researchers and practitioners. However, LDVs suffer from their dependency on the optical properties of the surface and sensitivity to external ...
Meal Microstructure Characterization from Sensor-Based Food Intake Detection

Doulah, Abul; Farooq, Muhammad; Yang, Xin; Parton, Jason M.; McCrory, Megan A.; Higgins, Janine A.; Sazonov, Edward (2017-07-17)

To avoid the pitfalls of self-reported dietary intake, wearable sensors can be used. Many food ingestion sensors offer the ability to automatically detect food intake using time resolutions that range from 23 ms to 8 ...
Monitoring of Infant Feeding Behavior Using a Jaw Motion Sensor

Farooq, Muhammad; Chandler-Laney, Paula C.; Hernandez-Reif, Maria; Sazonov, Edward (2015)

Rapid weight gain during infancy increases the risk of obesity. Given that infant feeding may contribute to rapid weight gain, it would be useful to develop objective tools which can monitor infant feeding behavior. This ...
Non-Baseline Damage Detection from Changes in Strain Energy Mode Shapes. Experiments on Armored Vehicle Launched Bridge

Sazonov, E. S.; Klinkhachom, P.; GangaRao, H. V. S.; Halabe, U. B. (2003)

There are several existing methods for damage detection based on identifying changes in strain energy mode shapes. Most of these methods require knowing strain energy mode shapes for a structure without damage in order to ...
Nondestructive Evaluation of FRP Composite Bridge Components Using Infrared Thermography

Halabe, U. B.; AlQennah, H.; GangaRao, H. V. S.; Klinkhachom, P.; Sazonov, E. S. (2002)

This paper presents the findings of an experimental study on the use of Infrared Thermography for nondestructive evaluation of subsurface delaminations in Fiber Reinforced Polymer (FRP) composite bridge decks and concrete ...
A Novel Wearable Device for Food Intake and Physical Activity Recognition

Farooq, Muhammad; Sazonov, Edward (2016-07-11)

Presence of speech and motion artifacts has been shown to impact the performance of wearable sensor systems used for automatic detection of food intake. This work presents a novel wearable device which can detect food ...
Performance Testing of Wireless Intelligent Sensor and Actuator Network (WISAN) on a Pre-Stressed Concrete Bridge

Zain, M. F. M.; Krishnamurthy, V.; Sazonov, E.; Jamil, M.; Taib, I. M. (2008)

With advances in sensor technology and availability of low cost integrated circuits, a wireless monitoring sensor network has been considered to be the new generation technology for structural health monitoring. ...
Prediction of Bodyweight and Energy Expenditure Using Point Pressure and Foot Acceleration Measurements

Sazonova, Nadezhda A.; Browning, Raymond; Sazonov, Edward S. (2011)

Bodyweight (BW) is an essential outcome measure for weight management and is also a major predictor in the estimation of daily energy expenditure (EE). Many individuals, particularly those who are overweight, tend to ...
Residential Active/Reactive Power Consumption, Voltage, and Frequency Data for a House in Alabama

Ucer, Emin; Rahman, Shahinur; McDonald, Andrew; Kisacikoglu, Mithat C. (2019)

This file contains one second resolution residential power consumption, voltage, and frequency data of a typical house in Alabama. Active and reactive power consumption of the total house as well as the voltage and frequency ...
SmartStep: A Fully Integrated, Low-Power Insole Monitor

Hegde, Nagaraj; Sazonov, Edward (2014-06-18)

Shoe-mounted wearable sensors can be used in applications, such as activity monitoring, gait analysis, post-stroke rehabilitation, body weight measurements and energy expenditure studies. Such wearable sensors typically ...

Now showing items 7-17 of 17

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Browsing Research and Publications - Department of Electrical & Computer Engineering (ECE) by Title

Browsing Research and Publications - Department of Electrical & Computer Engineering (ECE) by Title

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