Pubblicazioni

Autori:

Cheng, Zhuoqi; Dall’Alba, Diego; Caldwell, Darwin G.; Fiorini, Paolo; Mattos, Leonardo S.

Titolo:

Design and Integration of Electrical Bio-Impedance Sensing in a Bipolar Forceps for Soft Tissue Identification: A Feasibility Study

Anno:

2019

Tipologia prodotto:

Contributo in atti di convegno

Tipologia ANVUR:

Contributo in Atti di convegno

Lingua:

Inglese

Formato:

Elettronico

Nome rivista:

IFMBE PROCEEDINGS

ISSN Rivista:

1680-0737

N° Volume:

72

Titolo del Convegno:

17th International Conference on Electrical Bioimpedance. ICEBI 2019

Luogo:

Brasil

Periodo:

9-13 June 2019

ISBN:

978-981-13-3497-9

Intervallo pagine:

3-10

Parole chiave:

electric impedance sensing, robotic assisted surgery

Breve descrizione dei contenuti:

This paper presents the integration of electrical bio-impedance sensing technology into a bipolar surgical forceps for soft tissue identification during a robotic assisted procedure. The EBI sensing is done by pressing the forceps on the target tissue with a controlled pressing depth and a controlled jaw opening distance. The impact of these 2 parameters are characterized by finite element simulation. Subsequently, an experiment is conducted with 4 types of ex-vivo tissues including liver, kidney, lung and muscle. The experimental results demonstrate that the proposed EBI sensing method can identify these 4 tissue types with an accuracy higher than 92.82%.

Id prodotto:

114666

Handle IRIS:

11562/1018566

ultima modifica:

23 febbraio 2023

Citazione bibliografica:

Cheng, Zhuoqi; Dall’Alba, Diego; Caldwell, Darwin G.; Fiorini, Paolo; Mattos, Leonardo S., Design and Integration of Electrical Bio-Impedance Sensing in a Bipolar Forceps for Soft Tissue Identification: A Feasibility Study in «IFMBE PROCEEDINGS» vol. 72  in ICEBI 2019: 17th International Conference on Electrical Bioimpedance , Atti di "17th International Conference on Electrical Bioimpedance. ICEBI 2019" , Brasil , 9-13 June 2019 , 2019 , pp. 3-10

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