T2-relaxation time measurement of metabolite peak in gastric tissue using ex vivo proton magnetic resonance spectroscopy imaging

Autor:	W.J. Shin, W.K. Lee, K.S. Choi, C.S. Park, C.W. Mun, C.K. Eun, Soon Ha Kim, S.P. Kang
Rok vydání:	2005
Předmět:	Spin–spin relaxation chemistry.chemical_compound Nuclear magnetic resonance chemistry medicine.diagnostic_test Metabolite Lipidomics medicine Medical imaging Magnetic resonance spectroscopic imaging Magnetic resonance imaging Nuclear magnetic resonance spectroscopy Ex vivo
Zdroj:	Proceedings of 7th International Workshop on Enterprise networking and Computing in Healthcare Industry, 2005. HEALTHCOM 2005..
DOI:	10.1109/health.2005.1500485
Popis:	The purpose of this study is to measure T2-relaxation time of metabolite peak in human gastric tissue using ex vivo 1H magnetic resonance spectroscopic imaging (MRSI or chemical shift imaging: CSI), and to assess the clinical usefulness. Also, T2-relaxation time map was compared with biochemical metabolite map. T2-relaxation time of metabolite peak at 1.33 ppm, lipid methylene, were calculated pixel by pixel. T2 map of metabolite peak was compared to the metabolite-peak intensity map.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9ca4cabe0381780f4f77271b3827e961 https://doi.org/10.1109/health.2005.1500485 Zobrazit plný text záznamu