بررسی شدت نسبی سیگنال تصاویر magnetic resonance در بافت رترودیسکال و عضله پتریگوئید خارجی و رابطه آن با یافته های magnetic resonance imaging

بررسی شدت نسبی سیگنال تصاویر Magnetic Resonance در بافت رترودیسکال و عضله پتریگوئید خارجی و رابطه آن با یافته‌های Magnetic Resonance Imaging

Background and Aims: Disc displacement is the most common temporomandibular joint disorder and magnetic resonance imaging (MRI) is the gold standard in its diagnosis. This disorder can lead to changes in signal intensity of magnetic resonance (MR). The purpose of this study was evaluation of correlation between relative signal intensity of MR images of retrodiscal tissue, superior and inferior ...

magnetic resonance imaging in dentistry

چکیده ندارد.

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

magnetic resonance imaging (mri)

basic physical principles of nuclear magnetic resonance imaging (n.m.r.i), a nonionizing medical imaging technique, are described. principles of nmri with other conventional imaging methods, ie, isotope scanning, ultrasonography and radiography have been compared. t1 and t2 and spin density (s.d.) factors and different image construction techniques based on their different combinations is discu...

Cardiac and Hepatic T2*-Weighted Magnetic Resonance Imaging

Abstract Background Iron overload is the main transfusion related side effects in patients with transfusion dependent hemoglobinopathies. Severe iron deposition in tissues leads to organ dysfunction. Many organs can be affected such as heart, liver, and endocrine organs. Cardiac failure and liver fibrosis are the consequent of Iron overload in transfusion dependent hemoglobinopathy. Magne...