发明授权
- 专利标题: OCT probe using PZT
- 专利标题(中): OCT探针使用PZT
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申请号: US13997912申请日: 2012-08-08
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公开(公告)号: US09400161B2公开(公告)日: 2016-07-26
- 发明人: Hyun Rok Cha , Dae Yeong Im , Jae Young Ahn , Hyoung Uk Nam , Tae Won Jeong
- 申请人: Hyun Rok Cha , Dae Yeong Im , Jae Young Ahn , Hyoung Uk Nam , Tae Won Jeong
- 申请人地址: KR Cheonan-si, Chungcheongnam-do
- 专利权人: Korea Institute of Industrial Technology
- 当前专利权人: Korea Institute of Industrial Technology
- 当前专利权人地址: KR Cheonan-si, Chungcheongnam-do
- 代理机构: Reinhart Boerner Van Deuren P.C.
- 优先权: KR10-2012-0052617 20120517
- 国际申请: PCT/KR2012/006295 WO 20120808
- 国际公布: WO2013/172509 WO 20131121
- 主分类号: G01B9/02
- IPC分类号: G01B9/02 ; G01B1/00 ; A61B5/00 ; G01N21/47 ; A61B1/00
摘要:
An optical coherence tomography (OCT) probe using lead zirconate titanate (PZT). In the OCT probe using PZT, a sine wave is induced from a vibrator made of a piezoelectric element, so that an image in which the scanning range is increased can be captured due to the vibration of the vibrator. A decrease in the vibration of the vibrator can be minimized by optimizing the position where the base fixes the vibrator.
公开/授权文献
- US20140300901A1 OCT PROBE USING PZT 公开/授权日:2014-10-09