Functional Microanatomical Model of Meissner Corpuscle From Finite Element Model to Mechano-Transduction

被引：6

作者：

Vodlak, Teja ^{[1
,2
]}

Vidrih, Zlatko ^{[1
,2
]}

Pirih, Primoz ^{[2
]}

Skorjanc, Ales ^{[2
]}

Presern, Janez ^{[2
]}

Rodic, Tomaz ^{[1
,2
]}

机构：

[1] Univ Ljubljana, Dept Met & Mat, Fac Nat Sci & Engn, Askerceva Cesta 12, Ljubljana 1000, Slovenia

[2] Swansea Univ, Zienkiewicz Ctr Computat Engn, Coll Engn, Swansea SA2 8PP, W Glam, Wales

来源：

HAPTICS: NEUROSCIENCE, DEVICES, MODELING, AND APPLICATIONS, PT II | 2014年 / 8619卷

关键词：

Meissner corpuscle; Multi-scale FEM; Touch; Tactile sensibility; Cutaneous mechanoreceptors; Mechano-transduction; SKIN; MECHANICS; CURRENTS; CHANNEL;

D O I：

10.1007/978-3-662-44196-1_46

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A multi-scale framework of human tactile sensation has been developed. The framework consists of two mechanical stages and a post-processing stage. In the first stage, a fingerpad and a stimulus are modelled. The second stage contains a slab of skin containing a Meissner corpuscle. The mechanical output of the second stage is processed by a mechanosensory channel activation model and a spike generator. To our knowledge, this is the first framework linking different levels of sensory processing from mechano-transduction to spike-train comparison. The results of the model are compared to the microneurographical data of a RA1 mechanosensory afferent fibre. The framework could be used as a tool for studying the finger pad-surface interaction in scientific and industrial communities related to touch.

引用

页码：377 / 384

页数：8

共 50 条

[21] Finite element model compression
Zeng, JJ
Chen, WL
Zhai, JJ
MSV'04 & AMCS'04, PROCEEDINGS, 2004, : 227 - 231
[22] Finite element model construction
Abdul Kadir, Mohammed Rafiq
SpringerBriefs in Applied Sciences and Technology, 2014, 0 (9783642387760): : 19 - 42
[23] Probabilistic finite element analysis of a craniofacial finite element model
Berthaume, Michael A.
Dechow, Paul C.
Iriarte-Diaz, Jose
Ross, Callum F.
Strait, David S.
Wang, Qian
Grosse, Ian R.
JOURNAL OF THEORETICAL BIOLOGY, 2012, 300 : 242 - 253
[24] A FINITE-ELEMENT MODEL OF SKIN DEFORMATION .3. THE FINITE-ELEMENT MODEL
LARRABEE, WF
GALT, JA
LARYNGOSCOPE, 1986, 96 (04): : 413 - 419
[25] A New Finite Element Model for Tapered Element
Wan, Jinguo
Du, Xinxi
ICMS2009: PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON MODELLING AND SIMULATION, VOL 5, 2009, : 176 - 180
[26] A general mathematical model of transduction events in mechano-sensory stretch receptors
Suslak, T. J.
Armstrong, J. D.
Jarman, A. P.
NETWORK-COMPUTATION IN NEURAL SYSTEMS, 2011, 22 (1-4) : 133 - 142
[27] Development of a Finite Element Model of the Cervical Spine and Validation of a Functional Spinal Unit
Silva, Afonso J. C.
de Sousa, Ricardo J. Alves
Fernandes, Fabio A. O.
Ptak, Mariusz
Parente, Marco P. L.
APPLIED SCIENCES-BASEL, 2022, 12 (21):
[28] FROM SIGNAL-TRANSDUCTION TO BIOPHYSICS - TRACHEARY ELEMENT DIFFERENTIATION AS A MODEL SYSTEM
HAIGLER, CH
INTERNATIONAL JOURNAL OF PLANT SCIENCES, 1994, 155 (03) : 248 - 250
[29] A FINITE ELEMENT MODEL OF FORCE DISTRIBUTION FROM TOOTH MOVEMENT
Bica, Cristina
Brezeanu, Ligia
Bica, Dorin
METALURGIA INTERNATIONAL, 2013, 18 : 12 - 15
[30] Finite element model of cornea deformation
Crouch, JR
Merriam, JC
Crouch, ER
MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION - MICCAI 2005, PT 2, 2005, 3750 : 591 - 598

← 1 2 3 4 5 →