Title:
PROBE FOR ACOUSTIC SIGNAL DETECTION AND PHOTOACOUSTIC MEASURING DEVICE PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2014/017044
Kind Code:
A1
Abstract:
[PROBLEM] To make it possible to connect an acoustic signal processing unit and a light source unit without complication when a photoacoustic measuring device is being set up. [Solution] A probe (11) connected respectively to an acoustic signal processing unit (12) and a light source unit (13) and used for detecting photoacoustic waves (U) from a subject (M) is configured so as to be provided with: a probe main body (11a) having an acoustic detection part (42) for detecting photoacoustic waves (U) and a light irradiation part (41) for irradiating light (L) onto the subject (M); an acoustic signal line (44) for transmitting to the acoustic signal processing unit (12) a photoacoustic signal of photoacoustic waves (U) detected by the acoustic detection part (42); a light conducting part (40) for conducting light (L) output from the light source unit (13) to the light irradiation part (41); and a control signal line (62) for connecting between the acoustic signal processing unit (12) and the light source unit (13).
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Inventors:
IRISAWA KAKU (JP)
HIROTA KAZUHIRO (JP)
HIROTA KAZUHIRO (JP)
Application Number:
PCT/JP2013/004241
Publication Date:
January 30, 2014
Filing Date:
July 09, 2013
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61B8/06
Domestic Patent References:
| WO2012102036A1 | 2012-08-02 |
Foreign References:
| JP2008049063A | 2008-03-06 | |||
| JP2005021380A | 2005-01-27 | |||
| JP2012231980A | 2012-11-29 |
Attorney, Agent or Firm:
YANAGIDA, Masashi et al. (JP)
Seiji Yanagida (JP)
Seiji Yanagida (JP)
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