Automated deep learning-based segmentation and volumetric analysis of meningiomas [0.03%]
基于深度学习的脑膜瘤分割和体积分析的自动化技术
Daniel de Wilde,Olivier Zanier,Aron Alakmeh et al.
Daniel de Wilde et al.
Introduction: Meningiomas are the most common primary intracranial tumors and are frequently monitored over extended periods. Volumetric assessment typically requires manual segmentation, which is time-consuming and assoc...
A stacking model for AI-assisted diagnosis of suspected pituitary microadenomas on non-contrast T1COR MRI: a multicenter reader study on bridging the experience gap [0.03%]
一种基于人工智能的非对比T1加权冠状位磁共振成像疑似垂体微腺瘤辅助诊断的堆叠模型：多中心阅片研究以弥合经验差距
Siru Kang,Kai Wang,Yijun Yu et al.
Siru Kang et al.
Objective: This study sought to quantify, through a multi-reader study, whether AI assistance improves diagnostic accuracy across experience levels, reduces bidirectional errors, and enhances inter-reader consensus in sus...
Development of a standardized intracranial vessel model from 3D time-of-flight magnetic resonance angiography data of the SHIP cohort [0.03%]
基于SHIP队列的时间飞跃性磁共振血管造影的颅内血管模型的标准化研究
Antonia Dalmer,Stefan Siewert,Dominique Passler et al.
Antonia Dalmer et al.
Purpose: A standardized, population-based three-dimensional (3D) computer-aided design (CAD) model of the intracranial arterial system was developed from time-of-flight magnetic resonance angiography (TOF-MRA) data of the...
First-in-human use of SmartGUIDETM steerable 0.014'' microguidewire for the treatment of intracranial aneurysms: a prospective single-center case series [0.03%]
一种新型可弯曲微导丝(SmartGUIDETM)在颅内动脉瘤治疗中的首次人体实验：单中心前瞻性病例系列研究
Jeremy Hofmeister,Gianmarco Bernava,Andrea Rosi et al.
Jeremy Hofmeister et al.
Purpose: To report the first-in-human, prospective clinical evaluation of a steerable 0.014″ microguidewire SmartGUIDE™ (Artiria Medical, Switzerland) for endovascular treatment of intracranial aneurysms, assessing tech...
Effect of coiling on aneurysm neck hemorheology in flow diverter stent-assisted treatment of intracranial aneurysms [0.03%]
用于治疗颅内动脉瘤的血流导向支架辅助栓塞中线圈对动脉瘤颈部血液流变学的影响研究
Muhammed Furkan Tercanli,Ali Bahadir Olcay,Alperen Elek et al.
Muhammed Furkan Tercanli et al.
Background: Flow diverter (FD) stent-assisted coil embolization (FDAC) is widely used for the treatment of wide-necked, large and complex intracranial aneurysms (IA), yet its local hemodynamic effects at the level of bloo...
Global vasodilatation in the middle cerebral artery territory as a new imaging marker of poor outcome after endovascular thrombectomy [0.03%]
经血管血栓切除术后大脑中动脉供血区全身血管扩张作为预后不良的新影像学生化指标
Huimin Chen,Peiran Zhang,Yapeng Guo et al.
Huimin Chen et al.
Background: Identifying new imaging markers may refine risk stratification and guide clinical management for endovascular thrombectomy (EVT). We observed a phenomenon that on a subset of patients' post-procedural TOF-MRA,...
A multimodal MRI-based deep learning model for non-invasive diagnosis of pineal region germinoma [0.03%]
基于多模态磁共振成像的胶样囊肿非侵入诊断的深度学习模型
Sikang Ren,Xingru Chen,Ziyang Liu et al.
Sikang Ren et al.
Purpose: To develop a deep learning model for the preoperative, non-invasive identification of germinomas in the pineal region. Methods: ...
Use of cangrelor in neuroendovascular interventions: real-world evidence from a single-center cohort [0.03%]
单中心队列在神经血管内介入治疗中使用坎格瑞洛的实际情况证据
Giuseppe Pelle,Alessandro Onori,Flavio Andresciani et al.
Giuseppe Pelle et al.
Background: Neurovascular emergencies such as ruptured cerebral aneurysms and acute ischemic stroke (AIS) remain associated with high morbidity and mortality. Stent implantation has become increasingly important in their ...
Integrated imaging assessment of large arteries, intracranial plaque, and cerebral small vessel disease to distinguish acute ischemic stroke from transient ischemic attack [0.03%]
大动脉、颅内斑块和脑小血管疾病的综合影像评估在急性缺血性卒中与短暂性脑缺血发作之间的鉴别诊断中的应用
Fei Xiong,Xingqing Yan,Xinran Wang et al.
Fei Xiong et al.
Purpose: To explore the interrelationships among global large artery status, local plaque features and cerebral small vessel disease (CSVD) imaging markers in patients with symptomatic intracranial atherosclerotic disease...
7 Tesla MRI with Quantitative Susceptibility Mapping: qualitative grading and quantitative focal measurements of the substantia nigra as a potential biomarker for Parkinson's disease [0.03%]
7特斯拉MRI与定量磁敏感加权像对黑质的分级和局部定位定量测量作为帕金森病生物标记物的潜力研究
Runa G Unsgård,Kjersti E Stige,Anne L Kristoffersen et al.
Runa G Unsgård et al.
Purpose: Parkinson's disease (PD) is characterized by dopaminergic neuronal loss in the substantia nigra (SN). Imaging biomarkers sensitive to nigral pathology are limited. This study evaluated susceptibility changes in t...