A New Promising Technique of 3D Isovoxel Imaging Using 3T MRI in the Wrist: Comparison with 3T MR Arthrography

3T Breast MRI using Dixon technique

Introduction: Breast MRI is a highly sensitive imaging tool for the diagnosis and staging of breast cancers. High spatial resolution is a requirement to ensure accurate lesion evaluation, along with fat suppression for assessment of lesion morphology and margins. Active fat suppression such as by chemical shift selective saturation requires homogeneous magnetic field across the entire field-of-...

Detection of bone marrow edema in wrist trauma using 3D fat-saturated proton density sequence with 3T MR imaging

3T MR Imaging of Peripheral Nerves Using 3D Diffusion-Weighted PSIF Technique

High-resolution magnetic resonance (MR) Neurography is a novel imaging technique, which enables multiplanar imaging of peripheral nerves, as well as diagnosis and localization of entrapment and non-entrapment peripheral neuropathies related to etiologies, such as inflammation, tumor and trauma. Typically, MR Neurography techniques utilize a combination of fat-saturated T2-weighted, short invers...

T2-Weighted Liver MRI Using the MultiVane Technique at 3T: Comparison with Conventional T2-Weighted MRI

OBJECTIVE To assess the value of applying MultiVane to liver T2-weighted imaging (T2WI) compared with conventional T2WIs with emphasis on detection of focal liver lesions. MATERIALS AND METHODS Seventy-eight patients (43 men and 35 women) with 86 hepatic lesions and 20 pancreatico-biliary diseases underwent MRI including T2WIs acquired using breath-hold (BH), respiratory-triggered (RT), and M...

A comparison of wrist MRI at 3T and 7T using adjustable receiver arrays

Lunatum Cartilage 1 Cartilage 2 Cartilage 3 Cartilage 4 Cartilage 5 Cartilage 6 TFCC Median Nerve 3T 6.45 ± 0.58 19.57 ± 2.49 20.79 ± 1.29 18.07 ± 1.58 17.99 ± 1.97 17.79 ± 1.79 18.42 ± 2.03 10.77 ± 2.04 20.66 ± 2.40 7T 6.39 ± 0.72 28.42 ± 2.69 28.13 ± 1.29 24.49 ± 5.00 22.91 ± 6.38 35.62 ± 7.57 35.80 ± 6.24 21.24 ± 3.17 39.97 ± 17.04 A comparison of wrist MRI at 3T and 7T using adjustable rece...