Alireza Montazer abadi
Medical physics research center, Mashhad University of Medical Sciences, Mashhad, Iran
[ 1 ] - Integrating fMRI data into 3D conventional radiotherapy treatmentplanning of brain tumors
Introduction: This study was aimed to investigate the beneficial effects of functional magnetic resonance imaging (fMRI) data in treatment planning for patients with CNS tumors in order to decrease the injury of functional regions of the brain followed by increase in life quality and survival of patients. This study pursues a novel approach in planning for the treatment of brai...
[ 2 ] - Comparison of Three-Dimensional Double-Echo Steady-State Sequence with Routine Two-Dimensional Sequence in the Depiction of Knee Cartilage
Introduction: There are some routine two-dimensional sequences, including short tau inversion recovery (STIR), T2-weighted fast-spin echo (T2W-FSE), and proton-density fast spin-echo for diagnosing osteoarthritis and lesions of the knee cartilage. However, these sequences have some disadvantages, such as long scan time, inadequate spatial resolution, and suboptimal tis...
[ 3 ] - Comparing Relative Contrast in Three-dimensional Double-echo Steady State With Routine Sequences for a Better Diagnosis of Knee Cartilage Anomalies
Aims This study compared relative contrast values in three-dimensional Double Echo Steady State (DESS) sequences with two flip angles of 40 and 90 degrees and other routine sequences. The obtained data could help to prove the effects of this sequence, compared to the other routine sequences; accordingly, it could be applied for better detection of lesions resulting from cartilage abnormalities....
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