Possible explanations for these findings are suggested by pathological data from the literature. 3D-FT imaging of the facial nerve thus yields direct information about the of the nerve condition and defines the morphological abnormalities. It can also demonstrate contrast enhancement which seems to have...
Geoff Heyes , George S J Tudor ,等撰写的《利用MRI确定视神经运动来计算立体定向放射外科中计划视神经危及器官体积的边缘外扩。Calculating Optic Nerve Planning Organ at Risk Volume Margins for Stereotactic Radiosurgery Using Optic ...
Vascular compression that results in trigeminal neuralgia occurs along the cisternal segment of the nerve.Imaging combined with clinical information is critical to correctly identify patients who are candidates for microvascular decompression. The purpose of this article is to review trigeminal nerve anatomy...
Five years ago, I had a magnetic resonance imaging scan, an MRI for short. The problem that justified the test turned out to be very minor, but the MRI revealed an unrelated issue called an acoustic neuroma. An acoustic neuroma is a small growth, sort of like the moles that many of us...
To investigate a correlation between preoperative non-echo planar diffusion-weighted magnetic resonance imaging (non-EPI DW MRI) with surgical findings of localization and extension of cholesteatoma and to develop criteria for surgical planning. Preoperative non-EPI DWMRI was available and positive for ...
a近年来,神经影像学尤其是磁共振成像(magnetic resonance imaging,MRI)在PSP及其他神经退行性疾病辅助诊断中的作用日益受到重视 In recent years, the nerve phantom study in particular magnetic resonance image formation (magnetic resonance imaging, MRI) assisted in the diagnosis in PSP and other nerve recessio...
for zoomed targeted fMRI imaging are on the order of ten times higher (0.059 μl versus 0.512 μl for 0.35 mm versus 0.8 mm isotropic voxels) with the actual gains higher due to PSF differences. Furthermore, such high-resolution fMRI imaging is not possible with conventional...
Cochlear nerve deficiency in children with CHARGE syndrome† The eight most recent patients with profound SNHL (six bilateral SNHL, two unilateral) underwent magnetic resonance imaging (MRI) of the IAC, and 13 ... Meredith,A.,Holcomb,... - 《Laryngoscope》 被引量: 23发表: 2013年 加载更多...
Study Summary Fifty patients suspected of havinggiant cell arteritis(GCA) were retrospectively evaluated by using a variety of clinical measures (symptom assessment and inflammatory marker testing),temporal artery biopsy, and contrast-enhanced magnetic resonance imaging (MRI) of the temporal artery and th...
Diffusion tensor imaging can provide the fundamental information required for viewing structural connectivity. However, robust and accurate acquisition and processing algorithms are needed to accurately map the nerve connectivity. In this paper, we present a novel algorithm for extracting and visualizing the...