发明名称 |
Apparatus for light reflection measurements |
摘要 |
An apparatus for light transport measurements on a test object with a measuring head which includes a contact surface for placing against an interface of the test object, light irradiation device with a light transmitter for irradiating light through the contact surface and an interface into the test object, and detection device with a light receiver for detecting light leaving the test object. The contact surface comprises at least one optically transparent light passage point for the light, on which a large number of rigid light-conducting elements are arranged, wherein an optical connection with a light transmitter or light receiver assigned to a light passage point is produced by the whole of the light-conducting elements of the light passage site.
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申请公布号 |
US5893364(A) |
申请公布日期 |
1999.04.13 |
申请号 |
US19960752629 |
申请日期 |
1996.11.19 |
申请人 |
BOEHRINGER MANNHEIM GMBH |
发明人 |
HAAR, HANS-PETER;ESSENPREIS, MATTHIAS;FRITSCHE, RAINER |
分类号 |
G01N33/483;A61B5/00;A61B5/145;A61B5/1455;G01N21/47;G01N33/50;(IPC1-7):A61B5/00 |
主分类号 |
G01N33/483 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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