MRI scan of the Head:Trauma/injury to the brain needs and MRI scan where it will help detect any swelling or bleeding. Other abnormalities which can be detected with an MRI scan of the head include brain tumors, brain aneurysms, stroke and inflammation or tumors of the spine. MRI scan in...
Besides, because of their strong magnets MRIs may not be safe for some candidates including those with aneurysm clips (unless the clips are MRI-safe), cardiac pacemakers or defibrillators, any metal parts or shaving inside the body (strong magnets will pull them out). Apart from those ...
◆ Annual payment limit: Not exceeding 6% of the average annual salary of employees across the city in the year before last (7% for retirees). The payment limit in Grade II hospitals or above and specialized hospitals does not exceed 3% of the average annual salary of employees across the c...
In the second, CT and MRI images are fused together using Variseed software and the prostate drawn from essentially the MRI scan with the superior soft tissue delineation, while the seeds are identified from the CT scans. The two studies are used to compare the values of D90 and the ...
Factors associated with the choice of imaging modalities were evaluated. The etiology of hemorrhage was retrospectively analyzed using the existing data. We recorded the reassignment of ICH etiology by comparing the assessment after first sole review of CT scan and then subsequent MRI review. The ...
To achieve this, the attenuation of at least two different predefined X-ray beam spectra must be acquired (dual-energy scan) instead of one whole integrated beam spectrum attenuation as used in conventional CT imaging. For spectral CT, this can be realized in several construction options of the...
“Although an MRI scan is performed in the last week of EBRT to evaluate the indication for intracavitary/interstitial brachytherapy, post-EBRT MRI can’t assess organ movement and suboptimal applicator insertion that could influence the channels in which needles are inserted, and there are no ...
以下哪一种不属于磨损的类型？（1）分层或木制构件的腐烂（2）标志褪色或粘贴失败（3）由于过度潮湿，引起的地板翘曲、膨胀或分层（4）松动或丢失的部件或标记（正常可拆卸的除外），但没有伴随损坏的证据（5）由于与异物接触而造成的腐蚀或其他缺陷（6）丢失可拆卸部件（防水布、可拆卸箱顶弓梁和门楣）
In the presence of neurological symptoms, a cranial CT scan or magnetic resonance imaging (MRI) was conducted. A positron emission tomography (PET)-CT scan was recommended if possible. Overall survival (OS) was defined as the interval from the date of surgery to either the date of death or...
During an ultrasound, a technician uses an external device called a transducer to scan and take pictures of structures inside your body. An ultrasound can also be conducted through a probe that's inserted into a body opening. Before the procedure, gel is placed on your skin to help transmit...