Accuracy of surface point detection with an 850nm laser and NDI stereo camera

Franziska S. Goerlach, Tobias Lueddemann, Jonas Pfeiffer, Tim C. Lueth

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

2 Zitate (Scopus)

Abstract

The use of three-dimensional scanning techniques in the medical field has become increasingly relevant. Laser projection systems have been applied onto human skin tissue in a variety of ways, especially in navigated surgery. However, a highly accurate and portable scanning system with the ability to analyze human tissue from multiple recording directions has yet to be developed and certified as a Class I medical device. This project aims to find the ideal setup of a portable, intuitive and certified scanning system of human tissue without the need of projective equipment. The scanning tool consists of a stereo camera by Northern Digital Instruments (NDI) and an infrared laser module. This paper presents the system's ideal parameter settings while varying its accuracy when applying a laser module with wavelength of 850nm onto human tissue.

OriginalspracheEnglisch
TitelBiomedical and Biotechnology Engineering
Herausgeber (Verlag)American Society of Mechanical Engineers (ASME)
ISBN (elektronisch)9780791846469
DOIs
PublikationsstatusVeröffentlicht - 2014
VeranstaltungASME 2014 International Mechanical Engineering Congress and Exposition, IMECE 2014 - Montreal, Kanada
Dauer: 14 Nov. 201420 Nov. 2014

Publikationsreihe

NameASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
Band3

Konferenz

KonferenzASME 2014 International Mechanical Engineering Congress and Exposition, IMECE 2014
Land/GebietKanada
OrtMontreal
Zeitraum14/11/1420/11/14

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