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Proceedings Paper

Three-dimensional measurement by high-speed line-field Fourier-domain optical coherence tomography in vivo
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Paper Abstract

A high-speed line-field Fourier-domain optical coherence tomography system has been developed. Tomographic images consisting of 656 A-lines are obtained at 121 frames per second. It is corresponding to 79,400 A-line/s. Three-dimensional volume sets consist of 256 OCT images are measured within 2.1 seconds. The sensitivity of this system is 79.5 dB. A biological tissue measurement is demonstrated with human nail fold in vivo. The three-dimensional nail fold structure is visualized.

Paper Details

Date Published: 20 February 2006
PDF: 5 pages
Proc. SPIE 6079, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine X, 607911 (20 February 2006); doi: 10.1117/12.648332
Show Author Affiliations
Shuichi Makita, Univ. of Tsukuba (Japan)
Yosifumi Nakamura, Univ. of Tsukuba (Japan)
Yoshiaki Yasuno, Univ. of Tsukuba (Japan)
Takashi Endo, Univ. of Tsukuba (Japan)
Masahiro Yamanari, Univ. of Tsukuba (Japan)
Violeta Dimitrova Madjarova, Univ. of Tsukuba (Japan)
Goki Aoki, Univ. of Tsukuba (Japan)
Masahide Itoh, Univ. of Tsukuba (Japan)
Toyohiko Yatagai, Univ. of Tsukuba (Japan)


Published in SPIE Proceedings Vol. 6079:
Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine X
Valery V. Tuchin; Joseph A. Izatt; James G. Fujimoto, Editor(s)

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