Results 71 to 80 of about 68,500 (261)

The role of gated myocardial perfusion scintigraphy (GMPS) in myocarditis: A case report and review of the literature [PDF]

open access: yes, 2011
Acute myocarditis is one of the most challenging diagnoses and treatments in cardiology. The acute viral myocarditis diagnosis is usually based on high suspicion, history taking, and physical examination.
Amini, A.   +8 more
core   +2 more sources

Neutron Star Crustal Mass Fractions [PDF]

open access: yesAIP Conf.Proc.983:388-390,2008, 2007
We are investigating mass fractions on the crust of a neutron star which would remain after one year of cooling. We use cooling curves corresponding with various densities, or depths, of the neutron star just after its formation. We assume the modified Urca process dominates the energy budget of the outer layers of the star in order to calculate the ...
arxiv   +1 more source

The effect of an iodine restricted including no sea foods diet, on technetium-99m thyroid scintigraphy: A neglected issue in nuclear medicine practice [PDF]

open access: yes, 2012
Although it is recommended to patients to avoid sea food and iodine-containing medications prior to iodine-131 ( 131I) scanning, the efficacy of this diet as for technetium-99m pertechnetate ( 99mTc-P) thyroid scintigraphy is not well addressed in the ...
Assadi, M.   +5 more
core  

Positron emission tomography detects evidence of viability in rest technetium-99m sestamibi defects [PDF]

open access: yes, 1994
Objectives. The purpose of this study was to determine the relative value of single-photon emission computed tomographic (SPECT) imaging at rest using technetium-99m methoxyisobutyl isonitrile (technetium-99m sestamibi) with positron emission tomography ...
Allman, Kevin C.   +7 more
core   +1 more source

A biokinetic model for systemic technetium in adult humans

open access: yesJournal of Radiological Protection, 2015
This paper reviews biokinetic data for technetium and proposes a biokinetic model for systemic technetium in adult humans. The development of parameter values focuses on data for pertechnetate (TcO4−), ?> the most commonly encountered form of technetium ...
Richard W. Leggett, Augusto Giussani
semanticscholar   +1 more source

Reactions of technetium hexafluoride with nitric acid, nitrosyl fluoride, and nitryl fluoride [PDF]

open access: yes, 1970
Stoichiometry of technetium hexafluoride reactions is studied. Magnetic properties and infrared spectra of reaction products are studied and compared with those of analogous complexes of the hexafluorides of tungsten, rhenium, and ...
Holloway, J. H., Selig, H.
core   +1 more source

Nuclear medicine procedures and the evaluation of male sexual organs: a short review [PDF]

open access: yes, 2008
Sexuality consists of three aspects that are interrelated and inseparable, biological, physiological and social. The biological aspect considers the individual's capability to give and to receive pleasure.
Adenilson de Souza da Fonseca   +39 more
core   +4 more sources

Technetium and the third dredge up in AGB stars II. Bulge stars [PDF]

open access: yes, 2006
We searched for Technetium (Tc) in a sample of bright oxygen-rich asymptotic giant branch (AGB) stars located in the outer galactic bulge. Tc is an unstable element synthesised via the s-process in deep layers of AGB stars, thus it is a reliable indicator of both recent s-process activity and third dredge-up. We aim to test theoretical predictions on
arxiv   +1 more source

Comparison between hemosiderin and Technetium-99 in sentinel lymph node biopsy in human breast cancer [PDF]

open access: yesActa Cirúrgica Brasileira, 2015
PURPOSE: To assess the safety and potential equivalence of the use of hemosiderin compared to the Technetium-99 in sentinel lymph node biopsy in human breast cancer.
Paulo Henrique Diógenes Vasques   +6 more
doaj   +1 more source

The Periodic Table\u27s 150th Anniversary [PDF]

open access: yes, 2019
Word play using the names of the ...
Francis, Darryl
core   +1 more source

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