Published 1986 | Version v1
Journal article Metadata-only

Statistical noises in detecting gamma-quanta and signal conversion in detectors for x-ray computerized tomography

Creators

  • 1. AN SSSR, Leningrad. Fiziko-Tekhnicheskij Inst.

Description

The relation between the characteristics of gas, scintillation and semiconductor X-ray detectors (absorption factor, linear dimensions, method and energy equivalent of signal conversion) and the value of statistical noise determining the measurement precision and tomogram contrast is considered

Additional details

Additional titles

Original title (Russian)
Статистические шумы регистрации квантов и преобразования сигнала в детекторах для вычислительной рентгеновской томографии

Publishing Information

Journal Title
Defektoskopiya
Journal Issue
no.8
Series
Defektoskopiya.
ISSN
0130-3082
CODEN
DEFKA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
18032995
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
COMPUTERIZED TOMOGRAPHY; FLUCTUATIONS; GAS SCINTILLATION DETECTORS; NOISE; SEMICONDUCTOR DETECTORS; SIGNAL-TO-NOISE RATIO; X RADIATION
Descriptors DEC
ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; MEASURING INSTRUMENTS; RADIATION DETECTORS; RADIATIONS; SCINTILLATION COUNTERS; TOMOGRAPHY; VARIATIONS

Optional Information

Notes
For English translation see the journal Soviet Journal of Nondestructive Testing (USA).