MRI-képek használatának leheto{double acute}sége a háromdimenziós külso{double acute} besugárzástervezésben

T. Major, Petrányi Ágota, Varjas Géza, Németh György

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Purpose: To review the application of MRI images in the radiation treatment planning, to discuss the advantages and disadvantages of MR imaging with respect to treatment planning, and to investigate the geometric distortion. Methods: Humanoid therapy phantom was used for MRI and CT scanning, and distances between markers inside and on the surface of the phantom were measured in order to quantify the geometric distortion. The procedure of MRI/CT image fusion, which makes it possible to use the data of both imaging modalities for treatment planning, was described. Results: At small volumes (head phantom) the geometric distortion was negligible (

Original languageHungarian
Pages (from-to)239-245
Number of pages7
JournalMagyar Onkologia
Volume46
Issue number3
Publication statusPublished - 2002

ASJC Scopus subject areas

  • Oncology

Cite this

MRI-képek használatának leheto{double acute}sége a háromdimenziós külso{double acute} besugárzástervezésben. / Major, T.; Ágota, Petrányi; Géza, Varjas; György, Németh.

In: Magyar Onkologia, Vol. 46, No. 3, 2002, p. 239-245.

Research output: Contribution to journalArticle

Major, T. ; Ágota, Petrányi ; Géza, Varjas ; György, Németh. / MRI-képek használatának leheto{double acute}sége a háromdimenziós külso{double acute} besugárzástervezésben. In: Magyar Onkologia. 2002 ; Vol. 46, No. 3. pp. 239-245.
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