您的位置: 首页 > 农业专利 > 详情页

Perfusion assessment multi-modality optical medical device
专利权人:
Novadaq Technologies ULC
发明人:
Marc Andre,Michael Friedrich
申请号:
US14413106
公开号:
US10101571B2
申请日:
2013.07.05
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A perfusion assessment multi-modality optical medical device comprising⋅ a white light image sensor (320) and optical system configured to image a body area of interest (130, 340),a coherent light source (330) for illuminating said body area of interest with wavelength of 760-810 nm,an optical coherence imaging (OCI) image sensor (310) detecting the fluctuations of the backscattered light (302) near the illumination wavelength from at least part of said illuminated body area of interest (340),a fluorescence image sensor (315) to detect the fluorescence signal at higher wavelength than the illumination wavelength from at least part of said illuminated body area of interest (340),a screen (115, 210) to show the results from the modalities, all previous items being included in a single movable unit (200) which furthermore comprisesa processing unit (105, 110) to calculate perfusion map from the OCI image sensor (310) using LDI or LSI algorithms, wherein said white light image sensor (320), said OCI image sensor (310) and said fluorescence image sensor (315), at least partially, use a common optical path (610).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充