Radiation imaging apparatus and imaging method using radiation

Radiation imaging apparatus and imaging method using radiation

A radiation imaging apparatus is provided. The apparatus has moving means moving a pair of an X-ray tube and a detector relatively to an object. The apparatus further has means which acquire digital frame data outputted from the detector. The frame data are acquired from the same portion being image...

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Hauptverfasser: OGAWA KOICHI, YAMAKAWA TSUTOMU, KITOU KAZUHIDE, TSUJITA MASAHIRO, KATSUMATA AKITOSHI, NAGANO TATSUYA
Format: Patent
Sprache:eng
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DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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creator OGAWA KOICHI
YAMAKAWA TSUTOMU
KITOU KAZUHIDE
TSUJITA MASAHIRO
KATSUMATA AKITOSHI
NAGANO TATSUYA
description A radiation imaging apparatus is provided. The apparatus has moving means moving a pair of an X-ray tube and a detector relatively to an object. The apparatus further has means which acquire digital frame data outputted from the detector. The frame data are acquired from the same portion being imaged of the same object at different time points. The apparatus has means which use the frame data to produce a plurality of three-dimensional optimally focused images at the respective time points, an actual position and shape of the portion being imaged being reflected in the images, and means which estimate changes of the plural three-dimensional optimally focused images.
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subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title Radiation imaging apparatus and imaging method using radiation
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