Title:
RADIATION MEASURING APPARATUS AND RADIATION MEASURING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/018362
Kind Code:
A1
Abstract:
This radiation measuring apparatus comprises multiple detector modules and a calculation device. The multiple detector modules each include: multiple detectors; multiple analog signal processing units which are provided correspondingly to the multiple detectors and which each perform analog-digital conversion on an analog signal obtained from the corresponding detector to generate digital measurement data corresponding to the analog signal; and a digital processing unit that transmits, to the calculation device, digital communication data generated from the digital measurement data received from the multiple analog signal processing units. Each of the multiple detectors is either a scattering detector functioning as a scatterer or an absorbing detector functioning as an absorber. The calculation device generates, on the basis of the digital communication data received from the multiple detector modules, a radiation source distribution image indicating spatial distribution of radiation sources.
Inventors:
GEMBA KEI (JP)
KURODA YOSHIKATSU (JP)
MATSUURA DAISUKE (JP)
TAKAHASHI TADAYUKI (JP)
WATANABE SHIN (JP)
TAKEDA SHIN'ICHIRO (JP)
KURODA YOSHIKATSU (JP)
MATSUURA DAISUKE (JP)
TAKAHASHI TADAYUKI (JP)
WATANABE SHIN (JP)
TAKEDA SHIN'ICHIRO (JP)
Application Number:
PCT/JP2016/071641
Publication Date:
February 02, 2017
Filing Date:
July 22, 2016
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
JAPAN AEROSPACE EXPLORATION (JP)
JAPAN AEROSPACE EXPLORATION (JP)
International Classes:
G01T1/29; G01T1/16
Domestic Patent References:
| WO2012077468A1 | 2012-06-14 |
Foreign References:
| JP2005208057A | 2005-08-04 | |||
| JP2015075424A | 2015-04-20 |
Other References:
See also references of EP 3282288A4
Attorney, Agent or Firm:
KUDOH Minoru (JP)
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