05 آذر 1403
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مرکز تحقیقات رادیولوژی نوین و تهاجمی

دانشگاه علوم پزشکی تهران

2 مورد یافت شد

Improved Diagnostic Accuracy in Characterization of Adnexal Masses by Detection of Choline Peak Using 1H MR Spectroscopy in Comparison to Internal Reference at 3 Tesla

https://adir.tums.ac.ir/article/Improved-Diagnostic-Accuracy-in-Characterization-of-Adnexal-Masses-by-Detection-of-Choline-Peak-Using-1H-MR-Spectroscopy-in-Comparison-to-Internal-Reference-at-3-Tesla

choline peak in 3 Tesla 1H magnetic resonance spectroscopy (MRS) for differentiating benign from malignant adnexal masses --> Background: The aim of this study was to assess the role of the presence of a choline peak in 3 Tesla 1H magnetic resonance...

The effects of voxel localization and time of echo on the diagnostic accuracy of cystic brain tumors in 3 tesla magnetic resonance spectroscopy

https://adir.tums.ac.ir/article/The-effects-of-voxel-localization-and-time-of-echo-on-the-diagnostic-accuracy-of-cystic-brain-tumors-in-3-tesla-magnetic-resonance-spectroscopy

choline (Cho), N acetyl aspartate (NAA) and creatinine (Cr). Moreover, the role of voxel localization on the diagnosis of the neoplastic nature of the lesions is assessed through comparing the abovementioned metabolite ratios in the rim and center of each...

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