Zobrazeno 1 - 10
of 11
pro vyhledávání: '"N P, Verhoeff"'
Autor:
A, Varrone, M, Fujita, N P, Verhoeff, S S, Zoghbi, R M, Baldwin, N, Rajeevan, D S, Charney, J P, Seibyl, R B, Innis
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 41(8)
This study evaluated the test-retest reproducibility of D2 receptor quantification in the thalamus and temporal cortex using [123I]epidepride SPECT.Ten healthy volunteers (4 men, 6 women; age range, 19-46 y) underwent 2 SPECT studies (interval, 2-26
Autor:
M, Ichise, M, Fujita, J P, Seibyl, N P, Verhoeff, R M, Baldwin, S S, Zoghbi, N, Rajeevan, D S, Charney, R B, Innis
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 40(11)
The purpose of this study was to extend the graphical analysis of reversible tracer binding to account for labeled lipophilic metabolites (metabolites) in quantifying [123I]epidepride binding to striatal and extrastriatal D2 receptors and, additional
Autor:
M, Fujita, J P, Seibyl, N P, Verhoeff, M, Ichise, R M, Baldwin, S S, Zoghbi, C, Burger, J K, Staley, N, Rajeevan, D S, Charney, R B, Innis
Publikováno v:
Synapse (New York, N.Y.). 34(4)
Quantitative SPECT measures of dopamine D(2) like receptors with [(123)I]epidepride is complicated by its high affinity and lipophilic metabolites. The purpose of this study was to use both parent (P) and lipophilic metabolites (M) as input functions
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 37(9)
Pituitary uptake of [111In-DTPA]-octreotide is highly variable, and no formal methods for quantification have been described. Conflicting results have therefore been published as to the presence of somatostatin receptors in nonsecreting adenoma of th
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 34(12)
Factors contributing to the quantification of the striatal dopamine D2 receptor binding potential in vivo using 123I-iodobenzamide (123I-IBZM) and SPECT were analyzed in phantom studies, healthy volunteers and in patients with the parkinsonian syndro
Autor:
N P, Verhoeff
Publikováno v:
Nederlands tijdschrift voor geneeskunde. 136(16)
Publikováno v:
Nederlands tijdschrift voor geneeskunde. 136(15)
Autor:
N P, Verhoeff
Publikováno v:
Nederlands tijdschrift voor geneeskunde. 136(11)
Publikováno v:
Chest. 98(5)
The late asthmatic reaction after exercise challenge remains a controversial issue. In this study, 21 patients recorded peak expiratory flow rate (PEFR) on two control days without performing exercise. There was no difference between both control day
Publikováno v:
European Respiratory Journal. 2:402-408
The existence and prevalence of late asthmatic responses to exercise in patients is uncertain. We investigated whether the late falls of peak expiratory flow rate (PEFR) after exercise challenge were still significant after comparison with the corres