Results 1 to 10 of about 98,425 (396)

The Nuclear Imaging Uncertainty Principle. Do Nuclear Cameras Really Work? [PDF]

open access: yes, 2010
The introduction of the Heisenberg Uncertainty principle and Nuclear Cardiology occurred simultaneously in 1925-1927. Thirty years later the Anger gamma camera would allow for a more sophisticated radioactive isotope counting to determine the presence or
Gordon Harrington, Richard Fleming
core   +1 more source

Extracardiac Accumulation of Technetium-99m-Pyrophosphate in Transthyretin Cardiac Amyloidosis

open access: gold, 2021
Koji Takahashi   +9 more
openalex   +1 more source

The role of 99mTc-Ubiquicidin (UBI) and 99mTc-IgG scintigraphies in diagnosis of acute appendicitis: A preliminary result [PDF]

open access: yes, 2014
Introduction: Appendicitis is one of the most common surgical emergencies. In spite of the relatively high rate of negative appendectomy, as a result of miss diagnosis, uncertainty of diagnosis still continues to challenge physicians.
Assadi, M.   +6 more
core  

Abundance Patterns in S-type AGB stars : Setting Constraints on Nucleosynthesis and Stellar Evolution Models

open access: yes, 2010
During the evolution on the AGB, S-type stars are the first objects to experience s-process nucleosynthesis and third dredge-ups, and therefore to exhibit sprocess signatures in their atmospheres. Their significant mass loss rates (10^-7 to 10^-6 M*/year)
Goriely, Stéphane   +5 more
core  

Nuclear medicine: investigation of renal function in small animal medicine [PDF]

open access: yes, 2011
Kidney function investigations in veterinary medicine are traditionally based on blood analysis (blood urea nitrogen (BUN) and serum creatinine concentration) and / or urinalysis (urine specific gravity, protein-to-creatinine ratio or fractional ...
De Sadeleer, Carlos   +7 more
core  

Multicenter Study of Planar Technetium 99m Pyrophosphate Cardiac Imaging: Predicting Survival for Patients With ATTR Cardiac Amyloidosis.

open access: yesJAMA cardiology, 2016
Adam Castaño   +14 more
semanticscholar   +1 more source

Technetium [PDF]

open access: yesCoordination Chemistry Reviews, 1983
  +4 more sources

Observational evidence of third dredge-up occurrence in S-type stars with initial masses around 1 Msun

open access: yes, 2019
Context- S stars are late-type giants with spectra showing characteristic molecular bands of ZrO in addition to the TiO bands typical of M stars. Their overabundance pattern shows the signature of s-process nucleosynthesis.
Goriely, Stephane   +5 more
core   +1 more source

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