Rother J. CT and MRI in the diagnosis of acute stroke and their role in thrombolysis. Thromb Res. 2001;103:S125-S133.Rother J. CT and MRI in the diagnosis of acute stroke and their role in thrombolysis. Thromb Res 2001; 103 (suppl 1): S125-33....
Distributionally Robust Image Classifiers for Stroke Diagnosis in Accelerated MRI 使用k 空间子采样 (KS) 的磁共振成像 (MRI) 加速技术可以大大提高基于 MRI 的中风诊断的效率。尽管深度神经网络 (DNN) 在从完整 k 空间重建 MR 图像时在中风病变识别任务上表现出巨大潜力,但它们容易受到 KS 生成的低质量 MR ...
(Pitfalls and Mimics in Oncologic Imaging) 1:10:50 RSNA2022:胎盘植入类疾病的诊断妙Placenta Accreta Spectrum Tips and Tricks for Best Diagnosis 1:09:26 RSNA2022:高效心脏MRI检查(Efficient and Focused Cardiac MRI) 58:14 RSNA 2022:胸部恶性肿瘤 II :除非小细胞肺癌(Thoracic Malignancy II Beyond Non...
However, the advantages of MRI for stroke diagnosis have not yet been documented by clinical outcome studies comparing it directly with CT, which led Powers and Zivin to express well-reasoned reservations about whether MRI is so clearly superior as to justify the costs in money and procedural ...
Stroke is now a treatable disease, but the therapy certainly is not yet optimal. Although the benefit-risk ratio is highly favorable, treatment with tissue plasminogen activator within 3 hours after the onset of ischemic stroke restores less than half the patients to their premorbid condition. Als...
MRI is being increasingly used as a selection tool and an outcome measure in stroke trials, reflecting the growing evidence that direct pathophysiologic imaging may provide a more rational approach to acute stroke therapy than clinical diagnosis (and non-contrast CT scanning) alone. Stroke MRI is ...
The incidence of acute ischemic stroke (AIS) is rising gradually and has become the second common cause of death worldwide and the leading cause of permanent disability. Multimodal magnetic resonance imaging provides useful information for diagnosis, treatment choice, and prognosis assessment through com...
Evidence-based guideline: the role of diffusion and perfusion MRI for the diagnosis of acute ischemic stroke: report of the Therapeutics and Technology Sub... Objective: To assess the evidence for the use of diffusion-weighted imaging (DWI) and perfusion-weighted imaging (PWI) in the diagnosis...
- 《Surgery for Cerebral Stroke》 被引量: 1发表: 2003年 Role of perfusion weighted imaging in the differential diagnosis of intracranial space occupying lesions Introduction. Magnetic Resonance Imaging (MRI) is a well-established modality for identifying intracranial space-occupying lesions (ICSOLs). ...
Further, in 30 per cent of patients in the study, the physicians changed their diagnosis based on the MRI scan. "That's not just to change patients to having a stroke," notes Coutts. "There's also the reverse where we thought they might have had a stroke or TIA but based on a nega...