Zobrazeno 1 - 7
of 7
pro vyhledávání: '"J K Payne"'
Autor:
S D, Mikolajczyk, K M, Marker, L S, Millar, A, Kumar, M S, Saedi, J K, Payne, C L, Evans, C L, Gasior, H J, Linton, P, Carpenter, H G, Rittenhouse
Publikováno v:
Cancer research. 61(18)
Prostate-specific antigen (PSA) is a widely used serum marker for prostate cancer (PCa) but has limited specificity for distinguishing early PCa from benign prostatic hyperplasia, because both PCa and benign prostatic hyperplasia release PSA into the
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 42(7)
Occipital lobe perfusion defects have been identified on regional cerebral blood flow (rCBF) SPECT scans of adolescent children and young adults with major depressive disorder (MDD). We reinvestigated a series of rCBF SPECT scans obtained several yea
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 37(10)
This study compares 99mTc-HMPAO count ratios and derived regional cerebral blood flow (rCBF) to 133Xe rCBF ratios and true rCBF (ml/min/100 g), respectively.Technetium-99m-HMPAO distribution was evaluated in 14 patients and 5 normal control subjects.
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 34(5)
Technetium-99m-1,1-ethyl cysteinate dimer (ECD) has been proposed as a "chemical microsphere" for SPECT measurement of regional cerebral blood flow (rCBF). However, its distribution has not yet been compared in humans to an established rCBF measure.
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 33(11)
Phantom studies were employed to determine whether the enhanced energy resolution (9.7% FWHM) of a new high-resolution, three-headed single-photon emission computed tomograph might permit the simultaneous acquisition of 99mTc and (123)I. Various wind
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 33(11)
Our phantom studies indicate that the energy resolution (9.7% FWHM) of a new three-headed single-photon tomograph (PRISM-3000) separates the distribution of 99mTc from 123I for 10% asymmetric or 15% or 10% centered 99mTc windows when combined with a
Publikováno v:
Journal of neurology, neurosurgery, and psychiatry. 44(1)
In five patients with multiple system atrophy, electromyographic studies using a new surface electrode technique, showed unequivocal evidence of denervation of the posterior crico-arytenoid muscle, and in three of them, of the interarytenoid muscle o