Development of blood vessel viewer using multi spectral imaging technology

Takashi Nagaoka, Atsushi Nakamura, Katsuo Aizawa, Shinya Ohtsubo, Toru Mochizuki, Yoshio Kiyohara, Takayuki Sota

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Using multi spectral imaging technology, which enable us to simultaneously obtain spatial and wavelength information, we have newly developed blood vessel viewer. Our device is composed of the light source, the lens or the endoscope, the optical device, CCD camera, and PC. As an evaluation of our device, we measured the skin diffuse reflectance spectrum of the human hand. The blood vessel observed by our device was corresponding to an anatomy finding. However, even if Principal Component Analysis was used, the reflection of horny was not able to be removed completely.

Original languageEnglish
Title of host publicationProceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology"
Pages1234-1237
Number of pages4
Publication statusPublished - 2008
Event30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - Vancouver, BC
Duration: 2008 Aug 202008 Aug 25

Other

Other30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08
CityVancouver, BC
Period08/8/2008/8/25

Fingerprint

Blood vessels
Blood Vessels
Technology
Imaging techniques
Equipment and Supplies
Endoscopy
CCD cameras
Optical devices
Principal component analysis
Light sources
Lenses
Optical Devices
Skin
Endoscopes
Principal Component Analysis
Wavelength
Anatomy
Hand
Light

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Biomedical Engineering
  • Health Informatics

Cite this

Nagaoka, T., Nakamura, A., Aizawa, K., Ohtsubo, S., Mochizuki, T., Kiyohara, Y., & Sota, T. (2008). Development of blood vessel viewer using multi spectral imaging technology. In Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology" (pp. 1234-1237). [4649386]

Development of blood vessel viewer using multi spectral imaging technology. / Nagaoka, Takashi; Nakamura, Atsushi; Aizawa, Katsuo; Ohtsubo, Shinya; Mochizuki, Toru; Kiyohara, Yoshio; Sota, Takayuki.

Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology". 2008. p. 1234-1237 4649386.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nagaoka, T, Nakamura, A, Aizawa, K, Ohtsubo, S, Mochizuki, T, Kiyohara, Y & Sota, T 2008, Development of blood vessel viewer using multi spectral imaging technology. in Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology"., 4649386, pp. 1234-1237, 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08, Vancouver, BC, 08/8/20.
Nagaoka T, Nakamura A, Aizawa K, Ohtsubo S, Mochizuki T, Kiyohara Y et al. Development of blood vessel viewer using multi spectral imaging technology. In Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology". 2008. p. 1234-1237. 4649386
Nagaoka, Takashi ; Nakamura, Atsushi ; Aizawa, Katsuo ; Ohtsubo, Shinya ; Mochizuki, Toru ; Kiyohara, Yoshio ; Sota, Takayuki. / Development of blood vessel viewer using multi spectral imaging technology. Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology". 2008. pp. 1234-1237
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