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High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Part I: Mathematical approach and statistical analysis.
Ostergaard L, Weisskoff RM, Chesler DA, Gyldensted C, Rosen BR. Ostergaard L, et al. Among authors: weisskoff rm. Magn Reson Med. 1996 Nov;36(5):715-25. doi: 10.1002/mrm.1910360510. Magn Reson Med. 1996. PMID: 8916022
Motor cortex activation is related to force of squeezing.
Cramer SC, Weisskoff RM, Schaechter JD, Nelles G, Foley M, Finklestein SP, Rosen BR. Cramer SC, et al. Among authors: weisskoff rm. Hum Brain Mapp. 2002 Aug;16(4):197-205. doi: 10.1002/hbm.10040. Hum Brain Mapp. 2002. PMID: 12112762 Free PMC article.
Serial MR imaging with MS-325 for evaluating female sexual arousal response: determination of intrasubject reproducibility.
Maravilla KR, Cao Y, Heiman JR, Garland PA, Peterson BT, Carter WO, Weisskoff RM. Maravilla KR, et al. Among authors: weisskoff rm. J Magn Reson Imaging. 2003 Aug;18(2):216-24. doi: 10.1002/jmri.10344. J Magn Reson Imaging. 2003. PMID: 12884335
Effects of tracer arrival time on flow estimates in MR perfusion-weighted imaging.
Wu O, Østergaard L, Koroshetz WJ, Schwamm LH, O'Donnell J, Schaefer PW, Rosen BR, Weisskoff RM, Sorensen AG. Wu O, et al. Among authors: weisskoff rm. Magn Reson Med. 2003 Oct;50(4):856-64. doi: 10.1002/mrm.10610. Magn Reson Med. 2003. PMID: 14523973 Free article.
Magnetic resonance perfusion-weighted imaging of acute cerebral infarction: effect of the calculation methods and underlying vasculopathy.
Yamada K, Wu O, Gonzalez RG, Bakker D, Østergaard L, Copen WA, Weisskoff RM, Rosen BR, Yagi K, Nishimura T, Sorensen AG. Yamada K, et al. Among authors: weisskoff rm. Stroke. 2002 Jan;33(1):87-94. doi: 10.1161/hs0102.101893. Stroke. 2002. PMID: 11779894
Tracer arrival timing-insensitive technique for estimating flow in MR perfusion-weighted imaging using singular value decomposition with a block-circulant deconvolution matrix.
Wu O, Østergaard L, Weisskoff RM, Benner T, Rosen BR, Sorensen AG. Wu O, et al. Among authors: weisskoff rm. Magn Reson Med. 2003 Jul;50(1):164-74. doi: 10.1002/mrm.10522. Magn Reson Med. 2003. PMID: 12815691
Mapping complex tissue architecture with diffusion spectrum magnetic resonance imaging.
Wedeen VJ, Hagmann P, Tseng WY, Reese TG, Weisskoff RM. Wedeen VJ, et al. Among authors: weisskoff rm. Magn Reson Med. 2005 Dec;54(6):1377-86. doi: 10.1002/mrm.20642. Magn Reson Med. 2005. PMID: 16247738 Free article.
Predicting tissue outcome in acute human cerebral ischemia using combined diffusion- and perfusion-weighted MR imaging.
Wu O, Koroshetz WJ, Ostergaard L, Buonanno FS, Copen WA, Gonzalez RG, Rordorf G, Rosen BR, Schwamm LH, Weisskoff RM, Sorensen AG. Wu O, et al. Among authors: weisskoff rm. Stroke. 2001 Apr;32(4):933-42. doi: 10.1161/01.str.32.4.933. Stroke. 2001. PMID: 11283394
Cocaine activation discriminates dopaminergic projections by temporal response: an fMRI study in Rat.
Marota JJ, Mandeville JB, Weisskoff RM, Moskowitz MA, Rosen BR, Kosofsky BE. Marota JJ, et al. Among authors: weisskoff rm. Neuroimage. 2000 Jan;11(1):13-23. doi: 10.1006/nimg.1999.0520. Neuroimage. 2000. PMID: 10686113
Effect of temporal autocorrelation due to physiological noise and stimulus paradigm on voxel-level false-positive rates in fMRI.
Purdon PL, Weisskoff RM. Purdon PL, et al. Among authors: weisskoff rm. Hum Brain Mapp. 1998;6(4):239-49. doi: 10.1002/(SICI)1097-0193(1998)6:4<239::AID-HBM4>3.0.CO;2-4. Hum Brain Mapp. 1998. PMID: 9704263 Free PMC article.
A common assumption in this kind of analysis is that the fMRI time series are independent and identically distributed in time, yet we know that fMRI data can have significant temporal correlation due to low-frequency physiological fluctuation (Weisskoff et al. [1993]; Proc …
A common assumption in this kind of analysis is that the fMRI time series are independent and identically distributed in time, yet we know t …
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