Study of Optimal Imaging Parameters for Digitally Reconstructed Radiographs (DRR)in Radiotherapy Treatment Planning Using Single-slice Helical CT

In recent years, by making digitally reconstructed radiographs (DRR) from helical CT images in the position check of an irradiation field, the verification performed by DRR, lineacgraphy (LG), or an electronic portal imaging device (EPID) has become possible. We examined the optimal parameters of si...

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Veröffentlicht in:	Japanese Journal of Radiological Technology 2004/04/20, Vol.60(4), pp.528-536
Hauptverfasser:	MATSUSHIMA, MASANORI, ADACHI, TOSHIKI, TANAKA, RIE, KIKUCHI, YUZO, SHIMODA, MASAYOSHI, YONEDA, TSUYOSHI, YONEZAWA, TATSUO
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	Digitally reconstructed radiographs(DRR) Evaluation of helical CT Humans Image Processing, Computer-Assisted Imaging distortion Partial volume effect Phantoms, Imaging Radiotherapy, Computer-Assisted Tomography, Spiral Computed - instrumentation Verification
Online-Zugang:	Volltext
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