Title:
RADIATION MEASUREMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/158902
Kind Code:
A1
Abstract:
A radiation measurement device includes a main unit 14 provided with a display and a radiation measurement probe 12 that is connected to the main unit 14 and is held by a person carrying out measurement. The radiation measurement probe 12 includes a detection unit 32 for detecting radiation and an electronic circuit for processing a detection signal from the detection unit 32. The electronic circuit generates display information that can be displayed on a display by generating a radiation spectrum on the basis of the detection signal and subjecting the spectrum to energy correction corresponding to the energy characteristic of the detection unit 32.
Inventors:
YOSHIDA AKIRA (JP)
OSHIKIRI KEISUKE (JP)
OGI YASUYUKI (JP)
SATO HIDENORI (JP)
KATSUYAMA HIRAKU (JP)
TOMIZAWA MASAHIRO (JP)
HIRATA YOSHIAKI (JP)
YAMANO TOSHIYA (JP)
OSHIKIRI KEISUKE (JP)
OGI YASUYUKI (JP)
SATO HIDENORI (JP)
KATSUYAMA HIRAKU (JP)
TOMIZAWA MASAHIRO (JP)
HIRATA YOSHIAKI (JP)
YAMANO TOSHIYA (JP)
Application Number:
PCT/JP2016/081823
Publication Date:
September 21, 2017
Filing Date:
October 27, 2016
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G01T1/17
Foreign References:
| JPH10325876A | 1998-12-08 | |||
| JP2014159970A | 2014-09-04 | |||
| JP2005257524A | 2005-09-22 | |||
| JP2008256630A | 2008-10-23 | |||
| JP2015021939A | 2015-02-02 |
Other References:
TOSHIHIRO TAKAGI ET AL: "Kankyo Hoshasen Monitoring System", FUJI ELECTRIC JOURNAL, vol. 77, no. 5, 10 September 2004 (2004-09-10), pages 364 - 368
KEIICHI OOI ET AL: "Radiation monitoring system for nuclear plants", FUJI ELECTRIC JOURNAL, vol. 80, no. 4, 10 July 2007 (2007-07-10), pages 252 - 255
KEIICHI OOI ET AL: "Radiation monitoring system for nuclear plants", FUJI ELECTRIC JOURNAL, vol. 80, no. 4, 10 July 2007 (2007-07-10), pages 252 - 255
Attorney, Agent or Firm:
YKI PATENT ATTORNEYS (JP)
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