Results 11 to 20 of about 39,694 (240)

Comparison of relative renal function measured with either 99mTc-DTPA or 99mTc-EC dynamic scintigraphies with that measured with 99mTc-DMSA static scintigraphy [PDF]

International Brazilian Journal of Urology, 2006
OBJECTIVE: The aim of this study was to compare the renal function measured with either 99mTc-DTPA or 99mTc-EC dynamic scintigraphies with that measured using 99mTc-DMSA static scintigraphy.
F. C. Domingues, G. Y. Fujikawa, H. Decker, G. Alonso, J. C. Pereira, P. S. Duarte   +5 more
doaj   +2 more sources

The striatal dopamine transporter in first-episode, drug-naive schizophrenic patients: evaluation by the new SPECT-ligand[99mTc]TRODAT-1 [PDF]

, 2005
Following the current hypothesis that acute schizophrenic psychotic illness is associated with a triatal ‘hyperdopaminergic state’, presynaptic integrity and dopamine transporter (DAT) density in first-episode, neuroleptic-naive schizophrenic patients ...
Frodl, Thomas, Schmitt, G. J. E., Meisenzahl, Eva M., Dresel, Stefan, Möller, Hans-Jürgen, Hahn, Klaus, la Fougère, Christian   +6 more
core   +1 more source

99mTc-SnF2 colloid “LLK”: particle size, morphology, and leukocyte labelling behaviour [PDF]

, 2003
99mTc-SnF2 colloid (Radpharm LLK) leucocyte labelling agent is used in whole blood, exploiting phagocytosis. The objectives of this work were to optimize leucocyte labelling in leucocyte-enriched plasma, and to investigate: (i) the effect of temperature ...
Carter, N., O'Doherty, T., Onuegbulem, E., Pooley, F., Leahy, M., McClelland, C., Blower, P., O'Doherty, M., Newsam, R., Ensing, G.   +9 more
core   +1 more source

99mTc-DTPA Diuretic Renography with 3 hours late output fraction in the evaluation of hydronephrosis in children [PDF]

, 2018
Objective: Dynamic renal scintigraphy complemented by late gravity assisted postvoid images to 60 minutes is a frequently used diagnostic test in the evaluation of hydrone- phrosis.
Carlos J. R. Simal (5453711)
core   +1 more source

Experimental study of the method for obtaining the radiopharmaceuticals "Sodium pertechnetate (99mTc)" using an extraction installation in "hot" cells of the NSC "Kharkiv Institute of Physics and Technology" [PDF]

Ядерна фізика та енергетика
This paper presents the results of the first testing of technological equipment to produce radiopharmaceuticals "Sodium pertechnetate (99mTc), extraction, solution for injection" with technological equipment located in the laboratory of radioisotope ...
І. М. Karnaukhov, V. І. Slisenko, B. V. Borts, А. Yu. Zelinsky, L. М. Sidenko, І. V. Ushakov, О. V. Nevara, І. V. Patozkin, А. О. Mytsykov, О. V. Bykhun, V. V. Tryshyn, І. А. Maliuk, V. М. Makarovskyi   +12 more
doaj   +1 more source

A direct comparison of the diagnostic efficacy of alternative scaffoldbased radiopharmaceuticals [^99mTc]Tc-ADAPT6 and [^99mTc]Tc-(HE)₃-G3 in patients with HER2-positive breast cancer

Бюллетень сибирской медицины, 2023
Aim. To perform a direct comparison of the diagnostic efficacy of [99mTc]Tc-ADAPT6 and [99mTc]Tc-(HE) -G3 in HER2-positive breast cancer patients before the systemic treatment.Materials and methods.
O. D. Bragina, S. M. Deyev, E. Yu. Garbukov, V. E. Goldberg, V. I. Chernov, V. M. Tolmachev   +5 more
doaj   +1 more source

Comparison of facet joint activity on 99mTc-MDP SPECT/CT with facet joint signal change on MRI with fat suppression [PDF]

, 2016
PURPOSEWe compared signal change on magnetic resonance imaging (MRI) with fat suppression and bone scan activity of lumbar facet joints to determine if these two imaging findings are correlated.METHODSWe retrospectively identified all patients who ...
Mark A. Nathan, Timothy P. Maus, Geoffrey B. Johnson, Amy L. Kotsenas, Rickey E. Carter, Jonathan M. Morris, Louis A. Schenck, Vance T. Lehman, Robert C. Murphy, John T. Wald   +9 more
core   +1 more source

The Theranostic Optimization of PSMA-GCK01 Does Not Compromise the Imaging Characteristics of [99mTc]Tc-PSMA-GCK01 Compared to Dedicated Diagnostic [99mTc]Tc-EDDA/HYNIC-iPSMA in Prostate Cancer. [PDF]

, 2023
PURPOSE Radiolabeled PSMA-ligands play a major role in today's nuclear medicine. Since approval of [177Lu]Lu-PSMA-617 for therapy of metastatic prostate cancer, availability of 177Lu became bottleneck of supply due to the high demand.
Strodel, Birgit, Ankrah, Alfred O, Sathekge, Mike, Kratochwil, Clemens, Ankrah, Alfred O., Krotov, Maria, Haberkorn, Uwe, Cardinale, Jens, Mamlins, Eduards, Scharbert, Lara, Giesel, Frederik L., Winter, Erik, Rathke, Hendrik, Giesel, Frederik L   +13 more
core   +1 more source

Vergleichende Hirnszintigraphie mit 99mTc-Pertechne-tat und 99mTc-Zitrat [PDF]

, 1977
Zusammenfassung20 Patienten mit nachgewiesenen zerebralen Läsionen wurden mit 99mTc-Pertechneta t und 99mTc-Zitratuntersucht . Der Vergleich der Gehirnszintigramme ergab, daß neoplastische Veränderungen besser mit 99mTc-Zitrat und Enzephalomalazien ...
M. Thalhammer, W. D. Sager, G. F. Fueger
core   +1 more source

Comparison of 99mTc-DMSA, 99mTc-DTPA and 99mTc-MAG3 Renal Scintigraphy in the Calculation of Relative Renal Function

Journal of Urological Surgery, 2020
Objective:The aim of this study was to compare Tc-99m dimercaptosuccinic acid (99mTc-DMSA) renal cortical scintigraphy and Tc-99m diethylene triamine pentaacetic acid (99mTc-DTPA) and Tc-99m mercaptoacetyltriglycine (99mTc-MAG3) dynamic renal ...
Fadime Demir, Mustafa Demir
doaj   +1 more source