Estimation of the onset time of cerebral ischemia using T1rho and T2 MRI in rats

Kimmo T Jokivarsi; Yrjö Hiltunen; Heidi Gröhn; Pasi Tuunanen; Olli H J Gröhn; Risto A Kauppinen

doi:10.1161/STROKEAHA.110.587394

Estimation of the onset time of cerebral ischemia using T1rho and T2 MRI in rats

Kimmo T Jokivarsi, Yrjö Hiltunen, Heidi Gröhn, Pasi Tuunanen, Olli H J Gröhn, Risto A Kauppinen

Research output: Contribution to journal › Article (Academic Journal) › peer-review

47 Citations (Scopus)

Abstract

Time of ischemia onset is the most critical factor for patient selection for available drug treatment strategies. The purpose of this study was to evaluate the abilities of the absolute longitudinal rotating frame (T(1ρ)) and transverse (T(2)) MR relaxation times to estimate the onset time of ischemia in rats.

Translated title of the contribution	Estimation of the onset time of cerebral ischemia using T1 and T2 MRI in rats
Original language	English
Pages (from-to)	2335 - 2340
Number of pages	6
Journal	Stroke
Volume	41
Early online date	2 Sep 2010
DOIs	https://doi.org/10.1161/STROKEAHA.110.587394
Publication status	Published - Oct 2010

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title = "Estimation of the onset time of cerebral ischemia using T1rho and T2 MRI in rats",

abstract = "Time of ischemia onset is the most critical factor for patient selection for available drug treatment strategies. The purpose of this study was to evaluate the abilities of the absolute longitudinal rotating frame (T(1ρ)) and transverse (T(2)) MR relaxation times to estimate the onset time of ischemia in rats.",

author = "Jokivarsi, {Kimmo T} and Yrj{\"o} Hiltunen and Heidi Gr{\"o}hn and Pasi Tuunanen and Gr{\"o}hn, {Olli H J} and Kauppinen, {Risto A}",

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AU - Jokivarsi, Kimmo T

AU - Hiltunen, Yrjö

AU - Gröhn, Heidi

AU - Tuunanen, Pasi

AU - Gröhn, Olli H J

AU - Kauppinen, Risto A

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AB - Time of ischemia onset is the most critical factor for patient selection for available drug treatment strategies. The purpose of this study was to evaluate the abilities of the absolute longitudinal rotating frame (T(1ρ)) and transverse (T(2)) MR relaxation times to estimate the onset time of ischemia in rats.

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DO - 10.1161/STROKEAHA.110.587394

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EP - 2340

JO - Stroke

JF - Stroke

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