Results 111 to 120 of about 68,500 (261)

Diagnostic accuracy of myocardial perfusion imaging with czt technology. Systemic review and meta-analysis of comparison with invasive coronary angiography [PDF]

open access: yes, 2017
OBJECTIVES: This study sought to summarize the evidence on stress myocardial perfusion imaging (MPI) using cadmium-zinc-telluride (CZT) technology for the diagnosis of obstructive coronary artery disease (CAD). The CZT cameras are newly introduced, and
Biondi-Zoccai, Giuseppe   +5 more
core   +2 more sources

Experimental Observations of Nuclear Activity in Deuterated Materials Subjected to a Low-Energy Photon Beam [PDF]

open access: yesarXiv, 2017
Exposure of highly deuterated materials to a low-energy (nom. 2 MeV) photon beam resulted in nuclear activity of both the parent metals of hafnium and erbium and a witness material (molybdenum) mixed with the reactants. Gamma spectral analysis of all deuterated materials, ErD2.8-C36D74-Mo and HfD2-C36D74-Mo, showed that nuclear processes had occurred ...
arxiv  

Technetium-99m scan in the laparoscopic management of a misdiagnosed Meckel's diverticulum: a case report

open access: yesJournal of Medical Case Reports, 2009
Introduction Although Meckel's diverticulum is the most common congenital abnormality of the gastrointestinal tract and modern imaging techniques are available, its diagnosis remains problematic. Case presentation A technetium-99 scan was performed in an
Pitiakoudis Michael   +5 more
doaj   +1 more source

The use of technetium 99m as a clinical tracer element [PDF]

open access: bronze, 1965
Russell Herbert   +2 more
openalex   +1 more source

Technetium tetrachloride revisited: a precursor to lower-valent binary technetium chlorides.

open access: yesInorganic Chemistry, 2012
Technetium tetrachloride has been prepared from the reaction of technetium metal with excess chlorine in sealed Pyrex ampules at elevated temperatures.
E. Johnstone   +8 more
semanticscholar   +1 more source

Aspects of Technetium Chemistry [PDF]

open access: yes, 1982
Interest in technetium chemistry is derived from the fact that it is a recently-discovered element and from the use of technetium-99m as a radioactive label in diagnostic medicine.
Franklin, James Kenneth
core  

A study of tungsten-technetium alloys Quarterly progress report, Jul. 1 - Oct. 1, 1965 [PDF]

open access: yes
Porosity improvement of tungsten-technetium alloys from fission product wastes ...

core   +1 more source

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