Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Research Project (R01)
Project #
5R01MH050768-03
Application #
2250132
Study Section
Clinical Neuroscience Review Committee (CNR)
Project Start
1993-09-30
Project End
1997-08-31
Budget Start
1995-09-01
Budget End
1997-08-31
Support Year
3
Fiscal Year
1995
Total Cost
Indirect Cost
Name
University of Western Ontario
Department
Type
DUNS #
208469452
City
London
State
ON
Country
Canada
Zip Code
N6 3-K7
Bartha, R; Drost, D J; Menon, R S et al. (2000) Comparison of the quantification precision of human short echo time (1)H spectroscopy at 1.5 and 4.0 Tesla. Magn Reson Med 44:185-92
Bartha, R; Drost, D J; Williamson, P C (1999) Factors affecting the quantification of short echo in-vivo 1H MR spectra: prior knowledge, peak elimination, and filtering. NMR Biomed 12:205-16
McKenzie, C A; Chen, Z; Drost, D J et al. (1999) Fast acquisition of quantitative T2 maps. Magn Reson Med 41:208-12
Potwarka, J J; Drost, D J; Williamson, P C et al. (1999) A 1H-decoupled 31P chemical shift imaging study of medicated schizophrenic patients and healthy controls. Biol Psychiatry 45:687-93
Bartha, R; al-Semaan, Y M; Williamson, P C et al. (1999) A short echo proton magnetic resonance spectroscopy study of the left mesial-temporal lobe in first-onset schizophrenic patients. Biol Psychiatry 45:1403-11
Bartha, R; Stein, M B; Williamson, P C et al. (1998) A short echo 1H spectroscopy and volumetric MRI study of the corpus striatum in patients with obsessive-compulsive disorder and comparison subjects. Am J Psychiatry 155:1584-91
Hinsberger, A D; Williamson, P C; Carr, T J et al. (1997) Magnetic resonance imaging volumetric and phosphorus 31 magnetic resonance spectroscopy measurements in schizophrenia. J Psychiatry Neurosci 22:111-7
Williamson, P C; Malla, A; Cortese, L et al. (1997) Phosphorus 31 magnetic resonance spectroscopy in patients with Huntington disease. Arch Gen Psychiatry 54:186-8
Bartha, R; Williamson, P C; Drost, D J et al. (1997) Measurement of glutamate and glutamine in the medial prefrontal cortex of never-treated schizophrenic patients and healthy controls by proton magnetic resonance spectroscopy. Arch Gen Psychiatry 54:959-65
Williamson, P C; Brauer, M; Leonard, S et al. (1996) 31P magnetic resonance spectroscopy studies in schizophrenia. Prostaglandins Leukot Essent Fatty Acids 55:115-8

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