Comparison between turbo spin-echo and echo planar diffusion-weighted imaging of the female pelvis with 3T MRI [0.03%]
3.0T磁共振涡轮自旋回波与扩散加权回波平面脉冲序列成像盆腔对比研究
Takeshi Yoshizako,Rika Yoshida,Hiroya Asou et al.
Takeshi Yoshizako et al.
Background: Echo-planar imaging (EPI)-diffusion-weighted imaging (DWI) may take unclear image affected by susceptibility, geometric distortions and chemical shift artifacts. ...
Utility of manual fractional anisotropy measurements in the management of patients with Parkinson disease: a feasibility study with a 1.5-T magnetic resonance imaging system [0.03%]
手动分数各向异性测量在帕金森病患者管理中的效用：使用1.5T磁共振成像系统的可行性研究
Romulo V de Oliveira,João S Pereira
Romulo V de Oliveira
Background: Diffusion tensor imaging has emerged as a promising tool for quantitative analysis of neuronal damage in Parkinson disease, with potential value for diagnostic and prognostic evaluation. ...
Mátyás Petró,Annamária Silye,András Székely et al.
Mátyás Petró et al.
Desmoid tumor is a very rare neoplasm which develops from fibroblasts. These tumors do not have the ability to metastasize, but they can cause significant morbidity and mortality by local invasion and they are prone to local recurrence. We ...
Non-contrast and portal venous phase computed tomography in breast cancer hepatic metastases: comparison of tumor measurements and impact on response assessment [0.03%]
乳腺癌肝转移患者非对比剂和门静脉期CT扫描对肿瘤测量及疗效评价的影响
Brian Flemming,Mark D Kovacs,Andrew Hardie et al.
Brian Flemming et al.
Background: For many common malignancies, including breast cancer, evaluation for metastatic disease using multiphase computed tomography (CT) has fallen out of favor and been replaced by studies performed only in the por...
CT and MR imaging findings of bilateral ovarian metastasis from renal cell carcinoma: a case report [0.03%]
肾细胞癌卵巢转移的影像学表现——一例报告
Shinya Fujii,Naoko Mukuda,Atsushi Murakami et al.
Shinya Fujii et al.
Secondary ovarian involvement by renal cell carcinoma rarely occurs. Here, we describe the computed tomography and magnetic resonance imaging findings of bilateral ovarian metastases from renal cell carcinoma that demonstrated heterogeneous...
Discrepancy rates of preliminary and final reports for after-hours pediatric teleradiology interpretations [0.03%]
急诊儿科远程放射学报告的初步与最终版本的一致性率分析
Cory M Pfeifer,Mary L Dinh
Cory M Pfeifer
Background: Children's hospitals often do not have a high enough volume to justify providing radiologist staffing overnight, leading to hospitals employing teleradiology services to offer preliminary reports. There is lim...
Meningioma uptake of 68Gallium-PSMA-11 as a pitfall on positron emission tomography/computer tomography [0.03%]
68镓-PSMA-11摄取 meningioma 的陷阱：正电子发射断层扫描/计算机断层扫描中的假阳性病灶诊断陷阱分析
Michael Courtney,Ciaran Johnston,Afshin Nasoodi
Michael Courtney
Prostate cancer is the most common malignancy in men with high incidence of recurrence following treatment. Biochemical recurrence, as indicated by rising PSA levels following successful treatment of the primary disease, is a frequent encou...
Reviewing the relationship between machines and radiology: the application of artificial intelligence [0.03%]
论机器与放射学的关系：人工智能的应用
Rani Ahmad
Rani Ahmad
Background: The scope and productivity of artificial intelligence applications in health science and medicine, particularly in medical imaging, are rapidly progressing, with relatively recent developments in big data and ...
Functional MRI evaluation of the effect of carotid artery stenting: a case study demonstrating cognitive improvement [0.03%]
颈动脉支架植入的功能磁共振评估：一例认知改善的病例研究
Betty Chinda,Simon Liang,William Siu et al.
Betty Chinda et al.
Background: The narrowing of the carotid arteries with plaque formation represents a major risk factor for ischemic stroke and cognitive impairments. Carotid angioplasty and stenting is a standard clinical treatment to re...
Chest computed tomographic findings of patients with COVID-19-related pneumonia [0.03%]
新型冠状病毒肺炎（COVID-19）患者的胸部CT表现
Şaban Tiryaki,Hakan Dabeşlim,Yusuf Aksu
Şaban Tiryaki
Background: In December 2019, pneumonia cases of unknown cause were announced in Wuhan, China. The causative agent of pneumonia was identified as coronavirus 2 (SARS-CoV-2), and the disease was named coronavirus disease 2...