Development of an Instrumentation Platform for Studying the Electrical Property of Soft Tissue under Mechanical Stimulation

Guo, Jun; He, Min; Cheng, Zhuoqi; Cai, Shuting; Xiong, Xiaoming

doi:10.1109/icarm54641.2022.9959549

Cited by 1 publication

(1 citation statement)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…19 Inspired by this relationship, researchers have studied the electrical-mechanical property of soft tissue by applying different kinds of compression stimuli. In Moqadam et al 20 and Guo et al, 21 different constant force levels were used to press the tissue samples during the EBI measurements collection. In Cheng et al’s 22 study, a handheld device with force regulation mechanisms was designed to reduce the EBI error caused by different forces.…”

Section: Introductionmentioning

confidence: 99%

Piezoresistivity modeling of soft tissue electrical-mechanical properties: A validation study

Guo

et al. 2023

Proc Inst Mech Eng H

View full text Add to dashboard Cite

In general, the electrical property of soft tissues is sensitive to the force applied to their surface. To further study the relationship between the force and the electrical property of soft tissues, this paper attempts to investigate the effect of static and higher-order stresses on electrical properties. Overall, a practical experimental platform is designed to acquire the force information and the electrical property of soft tissues during a contact procedure, which is featured different compression stimuli, such as constant pressing force, constant pressing speed, and step-force compression, etc. Furthermore, the piezoresistive characteristic is innovatively introduced to model the mechanical-electrical properties of soft tissue. Finite Element Modeling (FEM) is adopted to fit the static piezoresistivity of the soft tissue. Finally, experimental studies were performed to demonstrate the effect of stress on the electrical properties and the feasibility of the proposed piezoresistive model to describe soft tissues’ mechanical and electrical properties.

show abstract

Section: Introductionmentioning

confidence: 99%

Piezoresistivity modeling of soft tissue electrical-mechanical properties: A validation study

Guo

et al. 2023

Proc Inst Mech Eng H

View full text Add to dashboard Cite

show abstract

Development of an Instrumentation Platform for Studying the Electrical Property of Soft Tissue under Mechanical Stimulation

Cited by 1 publication

References 15 publications

Piezoresistivity modeling of soft tissue electrical-mechanical properties: A validation study

Piezoresistivity modeling of soft tissue electrical-mechanical properties: A validation study

Contact Info

Product

Resources

About