Heteronuclear Gd-99mTc Complex of DTPA-Bis(histidylamide) Conjugate as a Bimodal MR/SPECT Imaging Probe
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چکیده
منابع مشابه
Gd-DTPA enhancement in MR imaging of central pontine myelinolysis.
A 37-year-old man with a history of alcohol abuse was admitted for evaluation of agitation , incoordination , and confusion . Initial screening laboratory examination revealed a serum sodium of 96 mEqfl , blood urea nitrogen of 4 mgjdl , and creatinine of 0.7 mgjdl. The patient 's severe hyponatremia was corrected with IV fluids including 5% dextrose in normal saline. Serum sodium levels were n...
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The majority of eighth cranial nerve tumors are acoustic schwannomas, with greater than 90% arising from the vestibular division within the internal auditory canal. Most originate near the porus acusticus at the gliai-Schwann cell interface. The minority of vestibular schwannomas arise at other locations along the nerve, such as within the vestibule or at the fundus of the internal auditory can...
متن کاملGd-DTPA-enhanced MR imaging of pituitary adenomas.
Eleven previously nonoperated patients with suspected pituitary microadenomas were scanned on a 1.5-T GE system before and after administration of IV gadolinium-DTPA (0.1 mmol/kg). Six patients had Cushing disease, four had hyperprolactinemia, and one had acromegaly. Surgical confirmation was available in all cases, and these findings were correlated with results of CT and venous sampling, when...
متن کاملGd-DTPA as a contrast agent in CT.
An evaluation was done of the effect of gadolinium diethylenetriaminepentaacetic acid (DTPA) on computed tomographic (CT) studies performed after magnetic resonance (MR) imaging. CT scans of two solutions of Gd-DTPA demonstrated substantial attenuation. In two patients who underwent CT after Gd-DTPA-enhanced MR imaging, the high attenuation of concentrated Gd-DTPA was seen in the urinary bladde...
متن کاملSturge-Weber syndrome: cranial MR imaging with Gd-DTPA.
PURPOSE To study the role of Gd-DTPA in cranial MR of patients with Sturge-Weber syndrome. METHODS AND MATERIALS Seven patients with Sturge-Weber syndrome, ages 3 months to 36 years, were evaluated with unenhanced and contrast-enhanced (Gd-DTPA) MR imaging. Correlation was made to cranial CT in five patients. RESULTS MR findings included (in decreasing frequency): pial angiomatosis, cerebra...
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ژورنال
عنوان ژورنال: ACS Medicinal Chemistry Letters
سال: 2012
ISSN: 1948-5875,1948-5875
DOI: 10.1021/ml200285p