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Surgical robotics: Visually Autonomo...

Spooner, Nicholas A.

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Surgical robotics: Visually Autonomous Cauterization System (VACS) conceptual design.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Surgical robotics: Visually Autonomous Cauterization System (VACS) conceptual design./
Author:	Spooner, Nicholas A.
Description:	104 p.
Notes:	Source: Masters Abstracts International, Volume: 45-04, page: 2024.
Contained By:	Masters Abstracts International45-04.
Subject:	Engineering, Biomedical. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR23349
ISBN:	9780494233498

Surgical robotics: Visually Autonomous Cauterization System (VACS) conceptual design.
Spooner, Nicholas A.

Surgical robotics: Visually Autonomous Cauterization System (VACS) conceptual design. - 104 p.

Source: Masters Abstracts International, Volume: 45-04, page: 2024.

Thesis (M.A.Sc.)--Carleton University (Canada), 2007.

In the absence of any previously published surgical robotic literature in relation to machine vision and autonomous surgical activitiy, this thesis describes the development of an interdisciplinary, conceptual visually autonomous cauterization system (VACS). In general, the thesis identifies a surgical task and niche for which a device may be visually servoed to act in the operating room as a surgical assistant. Specifically, the intent is to provide operating teams with control over hemostatic maintenance through electrocautery while simultaneously conducting other surgical procedures. Cauterization during minimally invasive hand-assisted laparoscopic liver resection (i.e., identified as the most likely procedure for proof-of-concept success) was selected. Design requirements for the system are established and details of the required hardware and software are discussed. The perioperative phases of the hand-assisted laparoscopic liver resection are outlined, then video frames from one such surgery are analyzed demonstrating the use of the image processing algorithm to identify cauterisable areas. Finally, a discussion on how the system's benefits are realized and conclusions based on the objectives achieved and suggestions for future work (i.e., intended to establish a physical prototype and viable resource for the surgical community) are presented.

ISBN: 9780494233498Subjects--Topical Terms:

1017684
Engineering, Biomedical.

Surgical robotics: Visually Autonomous Cauterization System (VACS) conceptual design.
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100 1 $a Spooner, Nicholas A. $3 1282012
245 1 0 $a Surgical robotics: Visually Autonomous Cauterization System (VACS) conceptual design.
300 $a 104 p.
500 $a Source: Masters Abstracts International, Volume: 45-04, page: 2024.
502 $a Thesis (M.A.Sc.)--Carleton University (Canada), 2007.
520 $a In the absence of any previously published surgical robotic literature in relation to machine vision and autonomous surgical activitiy, this thesis describes the development of an interdisciplinary, conceptual visually autonomous cauterization system (VACS). In general, the thesis identifies a surgical task and niche for which a device may be visually servoed to act in the operating room as a surgical assistant. Specifically, the intent is to provide operating teams with control over hemostatic maintenance through electrocautery while simultaneously conducting other surgical procedures. Cauterization during minimally invasive hand-assisted laparoscopic liver resection (i.e., identified as the most likely procedure for proof-of-concept success) was selected. Design requirements for the system are established and details of the required hardware and software are discussed. The perioperative phases of the hand-assisted laparoscopic liver resection are outlined, then video frames from one such surgery are analyzed demonstrating the use of the image processing algorithm to identify cauterisable areas. Finally, a discussion on how the system's benefits are realized and conclusions based on the objectives achieved and suggestions for future work (i.e., intended to establish a physical prototype and viable resource for the surgical community) are presented.
590 $a School code: 0040.
650 4 $a Engineering, Biomedical. $3 1017684
650 4 $a Engineering, Robotics. $3 1018454
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792 $a 2007
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR23349