Results 21 to 30 of about 39,694 (240)

Comparison of 99mTc-3PRGD2 integrin receptor imaging with 99mTc-MDP bone scan in diagnosis of bone metastasis in patients with lung cancer: a multicenter study. [PDF]

open access: yesPLoS ONE, 2014
99mTc-3PRGD2, a promising tracer targeting integrin receptor, may serve as a novel tumor-specific agent for single photon emission computed tomography (SPECT).
Weibing Miao   +6 more
doaj   +1 more source

Increased 99mTc MDP activity in the costovertebral and costotransverse joints on SPECT-CT: is it predictive of associated back pain or response to percutaneous treatment? [PDF]

open access: yes, 2015
PURPOSEPain related to costovertebral and costotransverse joints is likely an underrecognized and potentially important cause of thoracic back pain. On combined single-photon emission computed tomography and computed tomography (SPECT-CT), increased ...
Jared T. Verdoorn   +3 more
core   +1 more source

The effect of radiolabeled nanostructured lipid carrier systems containing imatinib mesylate on NIH-3T3 and CRL-1739 cells

open access: yesDrug Delivery, 2020
The aim of current study is to develop new nanostructured lipid carrier systems (NLCSs) containing imatinib mesylate (IMT) and evaluate their targeting efficiency on NIH-3T3 as fibroblast cells and CRL-1739 as gastric adenocarcinoma cells with ...
Evren Atlihan Gundogdu   +6 more
doaj   +1 more source

The role of 99mTc-MIBI SPECT/CT in patients with secondary hyperparathyroidism: comparison with 99mTc-MIBI planar scintigraphy and ultrasonography

open access: yesBMC Medical Imaging, 2020
Background This study aimed to compare the sensitivity of 99mTc-MIBI SPECT/CT, 99mTc-MIBI planar scintigraphy and ultrasonography (US) in patients with secondary hyperparathyroidism (SHPT), and to explore the factors that affect the sensitivity of 99mTc ...
Shu-Qin Jiang   +8 more
doaj   +1 more source

Preparation and Preliminary Imaging Evaluation of a Group of Novel Rapid 99mTc-Labeled Boric Acid Derivatives Tracers for Myocardial Perfusion Imaging

open access: yesJournal of Isotopes, 2022
Nuclear cardiology plays an important role in management of cardiac patients with known or suspected coronary artery disease (CAD). CAD is the leading cause of premature death and permanent disability. Myocardial perfusion imaging (MPI) with radiotracers
ZHANG Lixia;ZHANG Zongyao;ZHANG Hailong;HAN Kai;ZHAO Zuoquan;FANG Wei
doaj  

Ventilationsszintigraphie der Lunge mit 99mTc-DTPA oder mit 99mTc-Schwefelkolloid? [PDF]

open access: yes, 1983
Die Ventilationsszintigraphie der Lunge, durchgeführt mit genügend kleinen 99mTc-Aerosolpartikeln ergibt für die klinische Routinediagnostik ein ausreichend genaues Abbild der Ventilationsverteilung.
G. Coates   +4 more
core   +1 more source

Determination of Radiochemical Purity of 99mTc-DTPA Using One-System Method of Paper Chromatography [PDF]

open access: yesJournal of Pure and Applied Chemistry Research, 2019
The more efficient and effective quality control techniques for 99mTc-DTPA are needed because 99mTc has a short half-life of around 6.0 hours. We have succeeded in developing a one-system of TLC for radiochemical purity testing system that is faster and ...
Maskur Maskur   +7 more
doaj  

Plasma clearance and biodistribution of oxidatively modified 99mTc-ß-VLDL in rabbits

open access: yesBrazilian Journal of Medical and Biological Research, 1997
The biodistribution and removal from plasma (measured as fractional clearance rate, FCR, per hour) of native and oxidatively modified 99mtechnetium-labeled ß-very low density lipoprotein (99mTc-ß-VLDL) were investigated in hypercholesterolemic (HC) and ...
E.L. Silva   +3 more
doaj   +1 more source

KARAKTERISTIK RADIOFARMAKA 99mTc-GLUTATION [PDF]

open access: yes, 2013
ABSTRAKKARAKTERISTIK RADIOFARMAKA 99mTc-GLUTATION. Senyawa bertandateknesium-99m-glutation (99mTc-GSH) merupakan radiofarmaka yang digunakan dalam bidangkedokteran nuklir untuk diagnosis kanker dengan metode pencitraan.
Zainuddin, Nurlaila, Sriyani, Maula Eka
core   +2 more sources

Comparative Labelling and Biokinetic Studies of 99mTc-EDTA(Sn) and 99mTc-DTPA(Sn) [PDF]

open access: yes, 1977
SummaryGelchromatography column scanning has been used to study the fractions of 99mTc-pertechnetate, 99mTcchelate and reduced hydrolyzed 99mTc in preparations of 99mTc-EDTA(Sn) and 99mTc-DTPA(Sn).
R. B. R. Persson, N. Agha
core   +1 more source

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