Seven-Tesla Magnetic Resonance Imaging

magnetic resonance imaging in dentistry

چکیده ندارد.

Waveguide Magnetic Resonance Imaging at 3 Tesla

Introduction. Waveguides have been successfully used to generate magnetic resonance images at 7 Tesla for whole-body systems [1]. From these results, it has been established that waveguides are only suitable for 7T systems with wide bores of al least 60 cm. This is mainly due to the cut-off frequency of the cylindrical waveguides used. To overcome this limitation a parallel-plate waveguide was ...

Seven-Tesla proton magnetic resonance spectroscopic imaging in adult X-linked adrenoleukodystrophy.

BACKGROUND Adults with X-linked adrenoleukodystrophy (X-ALD) remain at risk for progressive neurological deterioration. Phenotypes vary in their pathology, ranging from axonal degeneration to inflammatory demyelination. The severity of symptoms is poorly explained by conventional imaging. OBJECTIVE To test the hypothesis that neurochemistry in normal-appearing brains differs in adult phenotyp...

Magnetic resonance imaging of feline eye

The purpose of this study was to investigate magnetic resonance imaging (MRI) of the normal feline eyeand optic nerves using T1-weighted and T2-weighted images. A total of 6 healthy female domestic short haircats age 2-2.5 years and weighing 3.2 ± 0.4 kg were selected. Magnetic resonance imaging data werecollected using GEMSOW (Philips) at a magnetic field strength of 1.5 T. Dorsal, sagittal, a...

Magnetic Resonance Imaging of Vermian Lipoma