Results 21 to 30 of about 98,425 (396)

Detection of silent reflux events by nuclear scintigraphy in healthy dogs

open access: yesJournal of Veterinary Internal Medicine, 2020
Background Reflux and aspiration in people are associated with respiratory disease, whereas approximately 50% of healthy adults microaspirate without apparent consequence. In dogs, analogous information is lacking.
Megan E. Grobman   +2 more
doaj   +1 more source

The Shortage of Technetium-99m and Possible Solutions

open access: yes, 2020
Following a major shortage of 99Mo in the 2009–2010 period, concern grew that the aging reactor production facilities needed to be replaced.
T. Ruth
semanticscholar   +1 more source

Myocardial perfusion scintigraphy in identification and localization of individual coronary lesions [PDF]

open access: yesVojnosanitetski Pregled, 2004
The aim of this study was to evaluate the accuracy of myocardial perfusion scintigraphy with technetium-99m tetrofosmin by single-photon emission computed tomography (SPECT), using one-day protocol in the identification and localization of individual ...
Baškot Branislav   +3 more
doaj   +1 more source

Comparison of Post-injection Site Pain Between Technetium Sulfur Colloid and Technetium Tilmanocept in Breast Cancer Patients Undergoing Sentinel Lymph Node Biopsy. [PDF]

open access: yes, 2015
BackgroundNo prior studies have examined injection pain associated with Technetium-99m Tilmanocept (TcTM).MethodsThis was a randomized, double-blinded study comparing postinjection site pain between filtered Technetium Sulfur Colloid (fTcSC) and TcTM in ...
Baker, Jennifer L   +6 more
core   +1 more source

Trends in coordination of rhenium organometallic complexes in the Protein Data Bank

open access: yesIUCrJ, 2022
Radiopharmaceutical development has similar overall characteristics to any biomedical drug development requiring a compound's stability, aqueous solubility and selectivity to a specific disease site. However, organometallic complexes containing 188/186Re
Alice Brink   +2 more
doaj   +1 more source

Radioisotopic purity and imaging properties of cyclotron-produced 99mTc using direct 100Mo(p,2n) reaction [PDF]

open access: yes, 2018
Evaluation of the radioisotopic purity of technetium-99m (99mTc) produced in GBq amounts by proton bombardment of enriched molibdenum-100 (100Mo) metallic targets at low proton energies (i.e. within 15\u201320 MeV) is conducted.
Bello, M.   +24 more
core   +2 more sources

Radionuclide Methods in the Diagnosis of Sacroiliitis in Patients with Spondyloarthritis: An Update

open access: yesRambam Maimonides Medical Journal, 2016
Sacroiliitis, inflammation of the sacroiliac joint (SIJ), is the hallmark of ankylosing spondylitis and spondyloarthritis (SpA) in general. The arsenal of recommended diagnostic modalities for imaging of the SIJ is scanty and, in practice, includes only ...
Karina Zilber   +7 more
doaj   +1 more source

Can Sentinel Lymph Node Biopsy Predict Various Levels of Echelon Nodes in Oral Cancers?

open access: yesInternational Archives of Otorhinolaryngology, 2020
Introduction The efficacy of sentinel node biopsy in early stage oral cancer is well established. Its evolving role can be reinforced by further studies.
Ramya Rathod   +5 more
doaj   +1 more source

New Bioconjugated Technetium and Rhenium Folates Synthesized by Transmetallation Reaction with Zinc Derivatives

open access: yesMolecules, 2021
The zinc dithiocarbamates functionalized with folic acid 2Zn and 3Zn were synthesized with a simple straightforward method, using an appropriated folic acid derivative and a functionalized zinc dithiocarbamate (1Zn).
Jordi Borràs   +6 more
doaj   +1 more source

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