Results 31 to 40 of about 33,555 (260)

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

Preparation and Evaluation of Novel Folate Isonitrile 99mTc Complexes as Potential Tumor Imaging Agents to Target Folate Receptors

open access: yesMolecules, 2021
In order to seek novel technetium-99m folate receptor-targeting agents, two folate derivatives (CN5FA and CNPFA) were synthesized and radiolabeled to obtain [99mTc]Tc-CN5FA and [99mTc]Tc-CNPFA complexes, which exhibited high radiochemical purity (>95 ...
Junhong Feng   +4 more
doaj   +1 more source

Synthesis, metal complexation and biological evaluation of a novel semi-rigid bifunctional chelating agent for 99mTc labelling [PDF]

open access: yes, 2006
A novel bifunctional chelating agent bearing an aromatic ring has been synthesised and characterised. This ligand formed well-defined oxorhenium complexes.
Benoist, Eric   +4 more
core   +1 more source

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

Influence of Storage Temperature on Radiochemical Purity of 99mTc-Radiopharmaceuticals [PDF]

open access: yes, 2018
The influence of effective room temperature on the radiochemical purity of 99mTc-radiopharmaceuticals was reported. This study was born from the observation that in the isolators used for the preparation of the 99mTc-radiopharmaceuticals the ...
Bartolomei, Mirco   +14 more
core   +2 more sources

Technetium-99m nitrido radiopharmaceuticals with unprecedented biological properties

open access: yesBrazilian Archives of Biology and Technology, 2002
The chemical methods for the production of technetium-99m radiopharmaceuticals containing a terminal TcºN triple bond have been established more than a decade ago.
Adriano Duatti   +2 more
doaj   +1 more source

Preparation of 99mTc-quercetion as a labeled flavonoid and the study of its biological distribution in mice with skin tumor [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2021
The aim of this study was to label quercetin as a natural flavonoid compound with technetium-99m and to study its biological distribution in different tissues of C57 mice bearing melanoma B16F10 cells for tumor diagnosis. Quercetin labeling was performed
M. Ghalbi Ahangari   +3 more
doaj   +1 more source

Further investigation of confirmed urinary tract infection (UTI) in children under five years: a systematic review. [PDF]

open access: yes, 2005
Background: Further investigation of confirmed UTI in children aims to prevent renal scarring and future complications. Methods: We conducted a systematic review to determine the most effective approach to the further investigation of confirmed urinary ...
A Biggi   +100 more
core   +3 more sources

Study counts of white blood cell counts following injection of technetium-99m in the cat [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2014
The purpose of this study was count the white blood cells following injection of technetium-99m in the cat. Radioactive materials can be used in diagnostic and therapeutic procedures.
gholamreza assadnassab   +4 more
doaj  

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