The Comparative Study of the Circumstances of Plantar Pressure at Different Speed of Walking by Utilizing the Plantar Pressure Measurement System

2010 ◽  
pp. 515-522
Author(s):  
Yi Gao
Keyword(s):  
Comparative Study ◽  
Measurement System ◽  
Pressure Measurement ◽  
Plantar Pressure ◽  
Plantar Pressure Measurement ◽  
The Comparative Study ◽  
Pressure Measurement System

Study on Piezoelectric CeramicType Insole Plantar Pressure Measurement System Based on Test Point

2011 ◽  
Vol 383-390 ◽  
pp. 5148-5153
Author(s):  
Ye Min Guo ◽  
Lan Mei Wang ◽  
Yun Yan Ge
Keyword(s):  
Measurement System ◽  
Pressure Measurement ◽  
Plantar Pressure ◽  
Piezoelectric Ceramic ◽  
Test Point ◽  
Pressure System ◽  
Scientific Methods ◽  
Design Requirements ◽  
Plantar Pressure Measurement ◽  
Pressure Measurement System

According to the requirement of measurement of plantar pressure, this thesis puts forward a plan to construct a new insole plantar pressure system based on multifunction data acquisition modular and Test Point. Then the hardware part and software part are designed and developed respectively. The piezoelectric ceramic type sensors are designed, manufactured and calibrated according to scientific methods. Meanwhile, the DAQ card is selected carefully. Of course, the software part is developed based on Test Point. A series of tests are performed in order to validate the function of the plantar pressure measurement system. The results satisfy the anticipated design requirements. At last, the problems and application trend of the plantar pressure system are predicted.

scholarly journals Optical-Based Foot Plantar Pressure Measurement System for Potential Application in Human Postural Control Measurement and Person Identification

Sensors ◽  
2021 ◽  
Vol 21 (13) ◽  
pp. 4437
Author(s):  
Tanapon Keatsamarn ◽  
Sarinporn Visitsattapongse ◽  
Hisayuki Aoyama ◽  
Chuchart Pintavirooj
Keyword(s):  
Postural Control ◽  
Measurement System ◽  
Pressure Measurement ◽  
Plantar Pressure ◽  
White Paper ◽  
Digital Cameras ◽  
Person Identification ◽  
Acrylic Plate ◽  
Plantar Pressure Measurement ◽  
Pressure Measurement System

Plantar pressure, the pressure exerted between the sole and the supporting surface, has great potentialities in various research fields, including footwear design, biometrics, gait analysis and the assessment of patients with diabetes. This research designs an optical-based foot plantar pressure measurement system aimed for human postural control and person identification. The proposed system consists of digital cameras installed underneath an acrylic plate covered by glossy white paper and mounted with LED strips along the side of the plate. When the light is emitted from the LED stripes, it deflects the digital cameras due to the pressure exerted between the glossy white paper and the acrylic plate. In this way, the cameras generate color-coded plantar pressure images of the subject standing on the acrylic-top platform. Our proposed system performs personal identification and postural control by extracting static and dynamic features from the generated plantar pressure images. Plantar pressure images were collected from 90 individuals (40 males, 50 females) to develop and evaluate the proposed system. In posture balance evaluation, we propose the use of a posture balance index that contains both magnitude and directional information about human posture balance control. For person identification, the experimental results show that our proposed system can achieve promising results, showing an area under the receiver operating characteristic (ROC) curve of 0.98515 (98.515%), an equal error rate (EER) of 5.8687%, and efficiency of 98.515%.

scholarly journals Optimized Foot Plantar Pressure Measurement System

IARJSET ◽  
2021 ◽  
Vol 8 (6) ◽  
pp. 136-140
Author(s):  
Sargunavathy R ◽  
Sayi Varsha Vardini S ◽  
Shanthakumari G
Keyword(s):  
Measurement System ◽  
Pressure Measurement ◽  
Plantar Pressure ◽  
Plantar Pressure Measurement ◽  
Pressure Measurement System

scholarly journals Development of a novel telecare system, integrated with plantar pressure measurement system

2018 ◽  
Vol 12 ◽  
pp. 98-105 ◽  
Author(s):  
A.H.T.E. De Silva ◽  
W.H.P. Sampath ◽  
N.H.L. Sameera ◽  
Y.W.R. Amarasinghe ◽  
A. Mitani
Keyword(s):  
Measurement System ◽  
Pressure Measurement ◽  
Plantar Pressure ◽  
Plantar Pressure Measurement ◽  
Pressure Measurement System
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