AMPLIFIER, RADIATION DETECTOR, AND RADIATION DETECTOR CONTROL METHOD

The circuit area of an amplifier provided in a photon-counting radiation detector is decreased compared with the related art. A pulse amplification measurement circuit includes: an inverting amplification circuit that inverts and amplifies an input signal to generate an inverted amplified output; a...

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Bibliographic Details
Main Authors SHINDOH, TAKAHIRO, TAGUCHI, SHIGENARI, IIZUKA, KUNIHIKO
Format Patent
LanguageEnglish
Published 04.06.2020
Subjects
AMPLIFIERS
BASIC ELECTRIC ELEMENTS
BASIC ELECTRONIC CIRCUITRY
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
PHYSICS
SEMICONDUCTOR DEVICES
TESTING
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Summary:The circuit area of an amplifier provided in a photon-counting radiation detector is decreased compared with the related art. A pulse amplification measurement circuit includes: an inverting amplification circuit that inverts and amplifies an input signal to generate an inverted amplified output; a feedback transistor that connects an input unit and an output unit of the inverting amplification circuit to each other; and a pulse measurement circuit that generates an output signal corresponding to the number of pulses of the inverted amplified output. The pulse measurement circuit is capable of supplying the output signal toward the feedback transistor.
Bibliography:Application Number: US201816616334