Highly sensitive neutron TV system with 2-dimensional photon counting system.
نویسندگان
چکیده
منابع مشابه
Measurement of Biophoton Emission with a Single Photon Counting System
for the national meeting of the Society for Acupuncture Research, to be held in Albuquerque, NM, in October 2005. The abstract will be published in the Journal of Alternative & Complementary Medicine (2005). MEASUREMENT OF BIOPHOTON EMISSION WITH A SINGLE PHOTON COUNTING SYSTEM. Shin Lin, Gaetan Chevalier, Howe Lin, Tim Ross, and Payton Lin. International Alliance for Mind/Body Signaling and En...
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Fluorescence measurements on protein microarrays demand photodetectors with ultra-high sensitivity, low noise and parallel readout capability. A novel compact instrument capable of ultra-sensitive analysis of multiple proteins in a customized microarray has been designed and implemented. This system is based on a monolithic 6×8 array of single photon avalanche diodes (SPADs). The SPAD detector ...
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In this paper, a photon-counting three-dimensional imaging laser detection and ranging (LADAR) system that uses a Geiger-mode avalanche photodiode (GAPD) of relatively short dead time (45 ns) is described. A passively Q-switched microchip laser is used as a laser source and a compact peripheral component interconnect system, which includes a time-to-digital converter (TDC), is set up for fast s...
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A high-quantum-efficiency single-photon counting system has been developed. In this system, single photons were detected by a visible light photon counter operated at 6.9 K. The visible light photon counter is a solid state device that makes use of avalanches across a shallow impurity conduction band in silicon. Threefold tight shielding and viewports that worked as infrared blocking filters we...
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Digital breast tomosynthesis promises solutions to many of the problems currently associated with projection mammography, including elimination of artifactual densities from the superposition of normal tissues and increasing the conspicuity of true lesions that would otherwise be masked by superimposed normal tissue. We have investigated the performance of a novel tomosynthesis system in a clin...
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ژورنال
عنوان ژورنال: Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan
سال: 1988
ISSN: 0004-7120
DOI: 10.3327/jaesj.30.607