Wenzhu Bi, Ph.D.
Affiliations: | 2012 | University of Pittsburgh, Pittsburgh, PA, United States |
Area:
Biostatistics Biology, Statistics, Neuroscience BiologyGoogle:
"Wenzhu Bi"Parents
Sign in to add mentor| Lisa A. Weissfeld | grad student | 2012 | University of Pittsburgh | |
| (Enhancements of sparse clustering with resampling and considerations on tuning parameter.) | ||||
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Publications
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| Klunk W, Cohen A, Bi W, et al. (2012) O3-12-03: Why we need two cutoffs for amyloid imaging: Early versus Alzheimer's-like amyloid-positivity Alzheimer's & Dementia. 8: P453-P454 |
| Bi W, Tseng GC, Weissfeld LA, et al. (2011) Sparse Clustering with Resampling for Subject Classification in PET Amyloid Imaging Studies. Ieee Nuclear Science Symposium Conference Record. Nuclear Science Symposium. 2011: 3108-3111 |
| Price J, Klunk W, Abrahamson E, et al. (2011) P1-336: Regional correspondence of ante-mortem and post-mortem amyloid load Alzheimer's & Dementia. 7: S219-S219 |
| Price J, Klunk W, Abrahamson E, et al. (2011) IC-P-065: Regional correspondence of antemortem and postmortem amyloid load Alzheimer's & Dementia. 7: S34-S34 |
| Lopresti B, Klunk W, Bi W, et al. (2011) Use of pons as a normalizing region for [C-11]PIB PET scans: Effect on subject classification Alzheimers & Dementia. 7 |
| Cohen AD, Aizenstein HA, Nebes RD, et al. (2010) IC-P-029: Trans-cortical correlations of Pittsburgh Compound-B in cognitively normal elderly, MCI and AD: Implications for the natural history of amyloid deposition Alzheimer's & Dementia. 6: S15-S15 |
| Cohen AD, Price JC, Weissfeld LA, et al. (2009) Basal cerebral metabolism may modulate the cognitive effects of Abeta in mild cognitive impairment: an example of brain reserve. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 29: 14770-8 |
| Aizenstein HJ, Nebes RD, Saxton JA, et al. (2008) Frequent amyloid deposition without significant cognitive impairment among the elderly. Archives of Neurology. 65: 1509-17 |
| Ikonomovic MD, Klunk WE, Abrahamson EE, et al. (2008) Post-mortem correlates of in vivo PiB-PET amyloid imaging in a typical case of Alzheimer's disease. Brain : a Journal of Neurology. 131: 1630-45 |
| Lu X, Bi W, McNamee R, et al. (2008) Sources of variability in the PIB PET tissue time–activity data Neuroimage. 41 |