Tactile sensing feedback for medical palpation in Minimally Invasive Surgeries (MIS)

Date of Publication

2008

Document Type

Bachelor's Thesis

Degree Name

Bachelor of Science in Electronics and Communications Engineering

College

Gokongwei College of Engineering

Department/Unit

Electronics and Communications Engineering

Thesis Adviser

Antonio S. Gonzales, Jr.

Defense Panel Chair

Analene M. Nagayo

Defense Panel Member

Edwin Sybingco
Miguel O. Gutierrez

Abstract/Summary

Minimally Invasive Surgeries (MIS) are major operations through small incisions often using miniaturized high-tech systems, to minimize the trauma of surgical procedure. However such procedures deprive surgeons one of their most important ability-ability to touch and palpate. It also limits the dexterity, depth of perception and hand - eye coordination. The study focuses on the development of an effective mechanism of relaying the information across the surgical area to the surgeon through a tactile sensing feedback system. The design sensor system should be ergonomically sound, has high reproducibility of results so that it could be fitting for medical use. The project utilizes nine (9) circular tactile sensors formed in a 3x3 matrix to be interfaced data acquisition system through a Zilog Z8 Encore! 6421. The pressure distribution sensed by the feedback system will generate a 3D image to be shown in the constructed Graphical User Interface (GUI).

Abstract Format

html

Language

English

Format

Print

Accession Number

TU14878

Shelf Location

Archives, The Learning Commons, 12F, Henry Sy Sr. Hall

Physical Description

1 v. (various foliations) : ill. (some col.) ; 28 cm.

Keywords

Programmable controllers; Tactile sensors--Industrial applications

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