[15O]-butanol PET-vizsgálatok térbeli standardizálása szegmentált, T1-súlyozott MRI-felvételek segítségével.

Translated title of the contribution: Spatial standardization of [15O]-butanol PET images using T1-weighted MRI data

M. Emri, P. Bogner, L. Balkay, Agnes Tóth, Mihály Kisely, Júlia Weisz, György Adám, Teodóra Glaub, R. Berecz, I. Repa

Research output: Contribution to journalArticle

Abstract

Population averaged brain activation studies require the spatial standardization of the individual perfusion PET images. This procedure is usually supported by T1-weighted MRI images. The authors developed a segmentation technique to improve the automatized transformation of the individual MRI images into Talairach space. It was for the first time in Hungary that population averages of standardized T1-weighted MRI and [15O]-butanol PET images of the brain were created after validation of the procedure using data from 23 healthy volunteers. The newly developed method offers a solution for the automatized processing of primary data from brain activation experiments prior to statistical analysis.

Original languageHungarian
Pages (from-to)1249-1251
Number of pages3
JournalOrvosi Hetilap
Volume143
Issue number21 Suppl 3
Publication statusPublished - May 26 2002

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Butanols
Brain
Hungary
Population
Healthy Volunteers
Perfusion

ASJC Scopus subject areas

  • Medicine(all)

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[15O]-butanol PET-vizsgálatok térbeli standardizálása szegmentált, T1-súlyozott MRI-felvételek segítségével. / Emri, M.; Bogner, P.; Balkay, L.; Tóth, Agnes; Kisely, Mihály; Weisz, Júlia; Adám, György; Glaub, Teodóra; Berecz, R.; Repa, I.

In: Orvosi Hetilap, Vol. 143, No. 21 Suppl 3, 26.05.2002, p. 1249-1251.

Research output: Contribution to journalArticle

Emri, M. ; Bogner, P. ; Balkay, L. ; Tóth, Agnes ; Kisely, Mihály ; Weisz, Júlia ; Adám, György ; Glaub, Teodóra ; Berecz, R. ; Repa, I. / [15O]-butanol PET-vizsgálatok térbeli standardizálása szegmentált, T1-súlyozott MRI-felvételek segítségével. In: Orvosi Hetilap. 2002 ; Vol. 143, No. 21 Suppl 3. pp. 1249-1251.
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AU - Kisely, Mihály

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