Results 51 to 60 of about 37,508 (264)

Recovery of Liquid Organic Radioactive Waste Absorbed Into Soil by Extraction

CleanMat, EarlyView.
Radioactive organic liquid waste adsorbed in soil containing pure beta‐emitting radionuclides such as H‐3 must be radiologically characterized for subsequent management. For this purpose, a method for the recovery of radioactive scintillation liquids adsorbed in soil has been developed that simulates this type of waste.
Fabiola Monroy‐Guzman, Yurihelem Jacobo Cruz, Thelma Selene Jiménez Bravo, Ignacio Alfredo Rivero Espejel, Jorge Anguiano Arévalo, María Dolores Tenorio Castillejos   +5 more
wiley   +1 more source

Design, Preparation, and Evaluation of a Novel ^99mTcN Complex of Ciprofloxacin Xanthate as a Potential Bacterial Infection Imaging Agent

Molecules, 2020
In order to seek novel technetium-99m bacterial infection imaging agents, a ciprofloxacin xanthate (CPF2XT) was synthesized and radiolabeled with [99mTcN]2+ core to obtain the 99mTcN-CPF2XT complex, which exhibited high radiochemical purity ...
Si’an Fang, Yuhao Jiang, Qianqian Gan, Qing Ruan, Di Xiao, Junbo Zhang   +5 more
doaj   +1 more source

The Role of Dynamic Renal Scintigraphy in Detecting Vesicoureteral Reflux Diagnosed by Voiding Cystourethrogram

Genel Tıp Dergisi, 2023
Aims: This study aims to evaluate the role of standardized dynamic renal scintigraphy (DRS) in recognizing vesicoureteral reflux (VUR) in patients detected with VUR by voiding cystourethrography (VCUG).
İlhan Çiftci, Gonca Kara Gedik, Farise Yılmaz, Fatma Özcan Sıkı, Hasan Önner, Mehmet Sarıkaya   +5 more
doaj   +1 more source

Complete improvement in a patient with multiple irreversible defects of the left ventricle on 99m technetium-sestamibi SPECT after percutaneous coronary intervention. [PDF]

, 2012
99mTc-sestamibi has been investigated as a potential viability marker; initial studies have shown good concordance between 201Tl and 99mTc-sestamibi activities in both viable and nonviable myocardium.
Amini, A., Asli, I.N., Assadi, M., Barekat, M., Hooman, A., Iranpour, D., Jallalat, S., Javadi, H., Mogharrabi, M., Porpiranfar, M.A., Semnani, S., Yavari, P.   +11 more
core  

Nuclear imaging and echocardiographic findings in hypertrophic cardiomyopathy with and without ATTR‐CM

ESC Heart Failure, EarlyView.
Abstract Aims Patients with transthyretin amyloid cardiomyopathy (ATTR‐CM) often experience delayed diagnosis, which may detrimentally impact clinical outcomes. This study aimed to assess the frequency of use of planar scintigraphy with and without single‐photon emission computed tomography (SPECT) in patients with hypertrophic cardiomyopathy (HCM ...
Pablo Garcia‐Pavia, Francisco Javier Haro del Moral, Francesco Cappelli, Nicolas Piriou, Roberto Barriales‐Villa, Carmen Munteanu, Catherine Bahus, Denis Keohane, Pablo Mallaina, Emmanuel Itti, Thibaud Damy, Perry Elliott   +11 more
wiley   +1 more source

Scintigraphy with 99mTc(V)-DMSA in monitoring patients with inflammatory bowel disease [PDF]

, 2013
The clinical significance of pentavalent technetium-99m dimercaptosuccinic acid (99mTc(V)-DMSA) scintigraphy in diagnosing inflammatory bowel disease (IBD) has not yet been fully elucidated. The aim of this prospective paper was to study the above.
Abedi, J., Amiriani, T., Assadi, M., Besharat, S., Javadi, H., Mirkarimi, H.S., Semnani, S., Seyedabadi, M.   +7 more
core  

Recent applications of magnetic iron oxide nanoparticles for cerebral blood volume quantification in functional magnetic resonance imaging

Ibrain, EarlyView.
This study explores the recent advances in the use of iron oxide nanoparticles (IONPs) in functional MRI (fMRI) for studying brain functions, specifically cerebral blood volume (CBV) measurements. It covers fMRI techniques, magnetic nanoparticle synthesis, coating methods, and their applications in CBV imaging, in comparison to other contrast agents in
Giorgio Capuzzello, Antonella Antonelli, Rosaria Rinaldi, Riccardo Di Corato   +3 more
wiley   +1 more source

Heroin Vapor Inhalation-induced Spongiform Leukoencephalopathy

Journal of the Formosan Medical Association, 2009
A 26-year-old man with a 3-year history of heroin vapor inhalation developed spongiform leukoencephalopathy. T2-weighted magnetic resonance imaging showed characteristic high signals over subcortical white matter, including bilateral frontoparietal lobes,
Rou-Chen Jee, Wen-Lung Tsao, Woei-Cherng Shyu, Pao-Sheng Yen, Yung-Hsiang Hsu, Shu-Hsin Liu   +5 more
doaj   +1 more source

In vitro radionuclide labeling characteristics of blenderized tube feeds for quantitative gastric motility assessment

JPGN Reports, EarlyView.
Abstract Gastric emptying scintigraphy (GES) using technetium‐99m‐sulfur colloid (99mTc‐SC) is an important tool for evaluating feeding intolerance. Stable 99mTc‐SC binding to the solid component of the meal is imperative for accurate result interpretation.
Bridget M. Hron, Thomas S. C. Ng, Firouzeh Najafi Khosroshahi, Vasiliki Kourmouzi, Laura A. Drubach, Stephan Voss, Rachel L. Rosen, Alan Packard   +7 more
wiley   +1 more source

Incidental Finding of Triple Ectopic Thyroid: Case Report and Review of the Literature [PDF]

Asia Oceania Journal of Nuclear Medicine and Biology
Ectopic thyroid tissue is a rare congenital anomaly, with the presence of three simultaneous ectopic foci being exceedingly rare. We describe a case of a totally asymptomatic 26-year-old male discovered to have triple ectopic thyroid following incidental
Fatima Zeineddine, Gerard El-Hajj, Marie-Ange Hajj, Rita Chahinian   +3 more
doaj   +1 more source