Dynamic analysis of a small artery of a human finger by optical coherence tomography

2011 ◽  
Author(s):  
Mitsuo Kuwabara ◽  
Natsuki Takahashi ◽  
Daisuke Takada ◽  
Masato Ohmi ◽  
Masamitsu Haruna
2005 ◽  
Vol 44 (No. 26) ◽  
pp. L854-L856 ◽  
Author(s):  
Masato Ohmi ◽  
Kenji Nohara ◽  
Yoshihiro Ueda ◽  
Toshie Fuji ◽  
Masamitsu Haruna

2010 ◽  
Author(s):  
Masato Ohmi ◽  
Motomu Tanigawa ◽  
Hiroyuki Saigusa ◽  
Akihiro Yamada ◽  
Yoshihiro Ueda ◽  
...  

2009 ◽  
Author(s):  
Hiroyuki Saigusa ◽  
Yoshihiro Ueda ◽  
Masato Ohmi ◽  
Makoto Ohnishi ◽  
Mitsuo Kuwabara ◽  
...  

2017 ◽  
Vol 3 (2) ◽  
pp. 227-230
Author(s):  
Jonas Golde ◽  
Lars Kirsten ◽  
Edmund Koch

AbstractWe present an approach for polarization sensitive optical coherence tomography (PS-OCT) that solely requires a modification of the light source, a buffered swept source laser. For this purpose a single-mode fiber-based Fourier domain mode locked laser is extended by fourfold buffering with manual fiber polarization controllers to emit alternating sweep polarizations, while the polarization contrast calibration is realized by a high-speed polarimeter. As the introduced setup utilizes standard scanning and detection units, the proposed method is a promising way to enhance various swept source OCT systems by polarization sensitive imaging. Preliminary measurements of a human finger nail with different polarization contrasts demonstrate the feasibility of the concept.


2007 ◽  
Vol 12 (4) ◽  
pp. 041203 ◽  
Author(s):  
Felix Spöler ◽  
Michael Först ◽  
Heinrich Kurz ◽  
Markus Frentz ◽  
Norbert F. Schrage

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