发明名称 |
OPTICAL MEASURING SYSTEM AND CALIBRATION METHOD |
摘要 |
<p>An optical measurement system of the present invention includes: a probe 3 including a plurality of light-receiving fibers and an irradiation fiber; a calibration member 4 including a frame member and a fluorescent body provided in an inner side of the frame member to emit fluorescent light using excitation light having a wavelength in a wavelength band different from a scattering light measurement wavelength band, the calibration member being used while the fluorescent body surface faces a leading end 33 of the probe 3; a fluorescence excitation light source 22b that supplies excitation light to the irradiation fiber; a measurement unit 24 that measures each light output from a plurality of light-receiving fibers; and a calibration processing unit 27b that calibrates the received light intensity between the plurality of light-receiving fibers based on the measurement result obtained in the measurement unit 24 by measuring light output from a plurality of light-receiving fibers 34 for fluorescent light from the fluorescent body emitted by irradiation with the excitation light.</p> |
申请公布号 |
EP2653854(B1) |
申请公布日期 |
2014.12.31 |
申请号 |
EP20120773711 |
申请日期 |
2012.04.18 |
申请人 |
OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
KAMIMURA, KENJI;SUGA, TAKESHI |
分类号 |
G01N21/27;A61B5/00;G01N21/51;G01N21/64 |
主分类号 |
G01N21/27 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|