Zobrazeno 1 - 10
of 10
pro vyhledávání: '"R S Tikofsky"'
Publikováno v:
Magnetic Resonance in Medicine. 25:390-397
Using gradient-echo echo-planar MRI, a local signal increase of 4.3 +/- 0.3% is observed in the human brain during task activation, suggesting a local decrease in blood deoxyhemoglobin concentration and an increase in blood oxygenation. Images highli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54c8ea2d4d3fc600e7b0a6c1e278abdf
https://doi.org/10.1002/mrm.1910250220
https://doi.org/10.1002/mrm.1910250220
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 36(4)
Fahr's disease is histopathologically characterized by massive bilateral calcifications of the cerebral basal ganglia, the dentate nuclei of the cerebellum and both the cerebral and cerebellar cortices. We report a case of Fahr's disease in which a 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::740322582dad58f9be3779711349d3c9
https://pubmed.ncbi.nlm.nih.gov/7699451
https://pubmed.ncbi.nlm.nih.gov/7699451
Autor:
R S, Tikofsky
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 35(6)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::942ade45ec020e3d05e444316bb03398
https://pubmed.ncbi.nlm.nih.gov/8195879
https://pubmed.ncbi.nlm.nih.gov/8195879
Publikováno v:
European journal of nuclear medicine. 21(4)
Although specific patterns of technetium-99m exametazime [99mTc-hexamethylpropylene amine oxime (HMPAO)] brain single-photon emission tomography (SPET) uptake have been described for patients with dementia, no multi-institutional study has evaluated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::784d0f6727bb79fb2d273af2bc60c122
https://pubmed.ncbi.nlm.nih.gov/8005154
https://pubmed.ncbi.nlm.nih.gov/8005154
Autor:
L M, Brass, R C, Walovitch, J L, Joseph, J, Léveillé, L, Marchand, R S, Hellman, R S, Tikofsky, J C, Masdeu, K M, Hall, R L, Van Heertum
Publikováno v:
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism. 14
99mTc-bicisate (99mTc-ECD) is a new brain perfusion imaging agent formulated from a radiochemically stable kit (Neurolite). A multicenter trial was conducted to determine the sensitivity and specificity of single photon emission computed tomography (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5961016c27dce0acca9e86f2bb023cb1
https://pubmed.ncbi.nlm.nih.gov/8263077
https://pubmed.ncbi.nlm.nih.gov/8263077
Autor:
R S, Tikofsky
Publikováno v:
ASHA. 35(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::322f1f1e0312aaa98c94f4a5c483fafc
https://pubmed.ncbi.nlm.nih.gov/8466558
https://pubmed.ncbi.nlm.nih.gov/8466558
Publikováno v:
The Journal of applied psychology. 67(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::231ff49c089f4a0e02ac7510c79bca55
https://pubmed.ncbi.nlm.nih.gov/7085537
https://pubmed.ncbi.nlm.nih.gov/7085537
Autor:
S, Vallabhajosula, R E, Zimmerman, M, Picard, P, Stritzke, I, Mena, R S, Hellman, R S, Tikofsky, M G, Stabin, R A, Morgan, S J, Goldsmith
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 30(5)
Lipophilic neutral 99mTc complexes of diaminedithiol (DADT) ligands cross the brain-blood barrier. A new derivative of DADT family, 99mTc ethyl cysteinate dimer (ECD) showed high brain uptake in nonhuman primates. We report here the in vivo kinetics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c1e6690037cbe779c723a4c5b3a70147
https://pubmed.ncbi.nlm.nih.gov/2497233
https://pubmed.ncbi.nlm.nih.gov/2497233
Autor:
R. S. Tikofsky, P. Perry
Publikováno v:
The Journal of the Acoustical Society of America. 34:729-729
Fundamental frequency of normal and esophageal utterances was measured by (1) number of pulses in a spectrographic continuous‐amplitude display, (2) number of cycles in an oscillographic wavetracing, (3) harmonic interval in a narrow‐band spectro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a283bdd2573ea83729818458927a06f3
https://doi.org/10.1121/1.1937238
https://doi.org/10.1121/1.1937238