نتایج جستجو برای: technetium uptake

تعداد نتایج: 143621  

Journal: :Cancer research 2005
Zhen Cheng Ashfaq Mahmood Huazhi Li Alan Davison Alun G Jones

Evaluation of [99mTc]oxotechnetium(V) complexes of the amine-amide-dithiol (AADT) chelates containing tertiary amine substituents as small-molecule probes for the diagnostic imaging of metastatic melanoma has shown that technetium-99m-labeled AADT-(CH2)2-NEt2 (99mTc-1) has the highest tumor uptake and other favorable biological properties. We have, therefore, assessed this agent in a more reali...

Journal: :Journal of neurology, neurosurgery, and psychiatry 1994
H S Markus D C Costa A J Lees

Regional cerebral perfusion was evaluated by SPECT with technetium 99m hexamethylpropyleneamine oxime (99mTc HMPAO) as a tracer in 21 patients presenting with Parkinson's disease and in 11 normal controls. In the parkinsonian patients, scans were performed both off treatment, and after levodopa, and clinical dopaminergic responsiveness was evaluated. Uptake of HMPAO by the basal ganglia was sig...

2005
AKIRA MATSUMORI KAZUNORI KADOTA CHUICHI KAWAI

The myocardial uptake of technetium-99m pyrophosphate (99mTc-PYP) in perimyocarditis induced by coxsackievirus B3 in BALB/c mice was studied. 9"mTc-PYP uptake ratio, measured by the ratio of counts/min per gram for the heart to counts/min per gram for the skull, began to increase 5 days after virus inoculation when myocardial necrosis was evident. On the seventh day after the inoculation, 9ImTc...

Journal: :Journal of nuclear medicine : official publication, Society of Nuclear Medicine 1997
C Schiepers A Verbruggen P Casaer M De Roo

UNLABELLED The purpose of this study was to assess the normal perfusion pattern of the pediatric brain with 99mTc-ethylcysteinate dimer (99mTc-ECD). METHODS Tomographic imaging was performed with a dedicated system with high sensitivity and resolution. Sixteen children, referred for brain imaging in the workup of seizure disorder, were included since they turned out negative after a 1-yr foll...

Journal: :Innovare journal of medical sciences 2021

De Quervain’s thyroiditis, also known as subacute thyroiditis (SAT), is a self-limiting inflammatory thyroid disease typically occurring few weeks after respiratory viral infection. A 29-year-old female with no comorbidities presented persistent fever, neck pain, and swelling of 10 days duration. She had tremors, fatigue, palpitation. careful enquiry revealed that she been diagnosed coronavirus...

Journal: :Journal of nuclear medicine : official publication, Society of Nuclear Medicine 1988
C D Russell B Thorstad M V Yester M Stutzman T Baker E V Dubovsky

Technetium-99m MAG3, a technetium-labeled analog of hippuran, was compared with [131I] hippuran using a simultaneous dual isotope study in 20 patients. The plasma clearance for MAG3 was lower than that of hippuran, but its plasma concentration was higher, resulting in similar rates of excretion and similar renal time-activity curves. Apart from better statistics with the technetium-labeled agen...

2017
Maryline Ghislaine Ferrier Maryline Ferrier

..................................................................................................................... iii ACKNOWLEDGMENTS .................................................................................................... v TABLE OF CONTENTS..................................................................................................... vi LIST OF TABLES ......................

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 1995
R de Bree J C Roos J J Quak W den Hollander G B Snow G A van Dongen

So far, mAb E48 is the most promising antibody described for specific targeting of head and neck squamous cell carcinoma (HNSCC) in patients. On the basis of its more homogeneous reactivity pattern on HNSCC, the novel mAb U36 may be even better suited for targeting. In this study the biodistribution of mAb U36 was evaluated by radioimmunoscintigraphy (RIS) and biopsy measurements in 10 patients...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1998
F G Blankenberg P D Katsikis J F Tait R E Davis L Naumovski K Ohtsuki S Kopiwoda M J Abrams M Darkes R C Robbins H T Maecker H W Strauss

One of the earliest events in programmed cell death is the externalization of phosphatidylserine, a membrane phospholipid normally restricted to the inner leaflet of the lipid bilayer. Annexin V, an endogenous human protein with a high affinity for membrane bound phosphatidylserine, can be used in vitro to detect apoptosis before other well described morphologic or nuclear changes associated wi...

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