发明名称 |
Photoacoustic assay and imaging system |
摘要 |
A method for assaying a component of a localized region of interest in a body comprising: illuminating the region with at least one pulse of radiation having a wavelength at which the radiation is absorbed by the component to generate a change in an acoustic property of the region; transmitting ultrasound so that it is incident on the region; measuring at least one effect of the change on the incident ultrasound; using the measured at least one effect to determine an absorption coefficient for the radiation in the region; and using the determined absorption coefficient to determine concentration of the component in the region.
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申请公布号 |
US6846288(B2) |
申请公布日期 |
2005.01.25 |
申请号 |
US20030312300 |
申请日期 |
2003.04.30 |
申请人 |
GLUCON INC. |
发明人 |
NAGAR RON;PESACH BENNY;BEN-AMI UDI |
分类号 |
G01N29/00;A61B5/00;A61B5/145;A61B5/1455;A61B8/00;A61B10/00;(IPC1-7):A61B8/00 |
主分类号 |
G01N29/00 |
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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