Piezoelectric transducer based miniature catheter for ultrahigh speed endoscopic optical coherence tomography
We developed a piezoelectric transducer (PZT) based miniature catheter with an outer diameter of 3 mm for ultrahigh speed endoscopic optical coherence tomography (OCT) using Fourier domain modelocked (FDML) laser at a 480 kHz axial scan rate. The miniaturized PZT bender actuates a fiber to provide h...
Main Authors: | , , , , , , |
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Other Authors: | , |
Format: | Article |
Language: | English |
Published: |
SPIE,
2012-08-01T14:38:12Z.
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Subjects: | |
Online Access: | Get fulltext |