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DIAGNOSTIC SYSTEM
专利权人:
Toru Chiba
发明人:
Toru Chiba
申请号:
US14240116
公开号:
US20140185907A1
申请日:
2012.08.28
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A diagnostic system comprises a spectral image pickup means that picks up a spectral image in a predetermined wavelength region in a body cavity and obtains spectral image data, an image processing means that obtains, from the spectral image data, an index-value for discriminating between a diseased portion and a healthy portion, and generates and outputs an indicator image based on the index-value, and a monitor on which the indicator image is displayed, wherein, for each pixel of the spectral image, the image processing means defines β obtained by a predetermined expression as the index-value, while using the spectral image data P1 at a first wavelength which is around a wavelength of 542 nm, the spectral image data P2 at a second wavelength which is around a wavelength of 558 nm and the spectral image data P3 at a third wavelength which is around a wavelength of 578 nm.
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中国工程科技知识中心
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