In follow-up brain magnetic resonance imaging (MRI), precise reproducibility of the scan prescription is important so that over- or underestimating changes in volumes of clinical interest is prevented. (The scan prescription is defined as the location and orientation of the head with respect to ...
in whom both MRI and [ °FINaF PET/CT scans were performed, were included. MRI and [ &FINaF PET/CT scans had to be acquired within 14 days of each other to allow for reliable comparisons. In addition, a follow-up CT Scan, obtained at least 6 months after the initial scans, had ...
目的:评估疑诊中轴型脊柱关节炎(SpA)的慢性腰背痛患者进行重复骶髂关节核磁(MRI)检测的价值,以及判断MRI阳性发现的决定因素。 方法:慢性腰背痛(持续3月-2年,年龄≥16岁,发病年龄小于45岁)且具备≥1项SpA特征的患者被纳入本项研究,分别于基线、3个月及1年时进行随访观察。随访内容包括评估所有SpA的特征以及重复完...
Ideally, follow-up MRI should be performed with the same equipment and the same protocol as the initial scan. Adequate repositioning—whether manually according to various anatomical landmarks such as the bicommissural plane,103or via an automated positioning system—is required for accurate assessment...
The purpose of this article is to suggest clinical indications for MRI in patients with breast cancer who have new uptake lesions in the femoral head on follow-up bone scans, by evaluating the incidence and causes of new uptake lesions. MATERIALS AND METHODS. Between January 2002 and July ...
Methods:MRI images, clinical information and follow-up results of 114 patients (without biochemical recurrence 64 case) and (biochemical recurrence 50 case) who underwent radical prostatectomy (RP) in the First Affiliated Hos...
Total 0.055 T scan time was ~30 mins for each patient. The patients were also scanned by a clinical 3 T MRI using the standard clinical protocols (~20 mins total scan time).aSubacute (~3 weeks) ischemic stroke patient (67 yrs. old; male). Note that 3 T clinical brain images were ...
The day after seeing her Prenuvo results, Santarosa had a follow-up CT scan at a local hospital. The nodule was cancerous. She had it removed the following week. Curious and concerned patients like Santarosa are flooding Prenuvo's nine clinics in the U.S. and Canada. There's so...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook magnetic resonance imaging (redirected fromMRI scan) Thesaurus Medical Encyclopedia magnetic resonance imaging n.Abbr.MRI The use of a nuclear magnetic resonance spectrometer to produce electronic images of specific ato...
This scan lets doctors see inside your body without using radiation. Instead, MRIs use magnets and radio waves. An MRI shows clear views of your soft tissues. It can show cancer and other problems. 通过磁共振扫描,医生可以...