Prolonged Venous Transit on Perfusion Imaging is Associated with Longer Lengths of Stay in Acute Large Vessel Occlusions [0.03%]
急性大血管闭塞患者静脉灌注持续时间延长与住院时间较长有关
Manisha Koneru,Janet Y Mei,Dhairya A Lakhani et al.
Manisha Koneru et al.
Background and purpose: Prolonged venous transit (PVT+) is a marker of venous outflow; it is defined as the presence or absence of time-to-maximum ≥10 seconds timing in either the superior sagittal sinus or torcula. This...
Accuracy of Financial Disclosures by Scientific Presenters/Authors at the ASNR 2024 annual meeting [0.03%]
2024年ASNR年度会议科学报告人/作者财务披露的准确性
Ajay Malhotra,Dheeman Futela,Varun Sheoran et al.
Ajay Malhotra et al.
Physician-industry financial relationships can drive research and innovation, improving patient care and outcomes, but potentially raise ethical concerns if not disclosed appropriately. This study shows high rates of non-disclosures by auth...
Long-Term Outcome of Rescue Stenting for Acute Intracranial Atherosclerotic Stenosis Related Large Vessel Occlusion in Anterior Circulation [0.03%]
急性动脉到动脉栓塞所致前循环大血管闭塞性卒中的挽救性支架成形术的长期疗效研究
Hyungjong Park,Byung Moon Kim,Jun-Whee Kim et al.
Hyungjong Park et al.
Background and purpose: Rescue stent (RS) is an accepted rescue option after failed mechanical thrombectomy (MT) for acute ischemic stroke due to intracranial atherosclerotic stenosis (ICAS)-related large vessel occlusion...
Accuracy of an nnUNet neural network for the automatic segmentation of intracranial aneurysms, their parent vessels and major cerebral arteries from magnetic resonance imaging-Time of flight (MRI-TOF) [0.03%]
基于磁共振血管成像的颅内动脉瘤及其母体动脉的自动分割的nnUNet神经网络的准确性研究
Elisa Colombo,Mathijs de Boer,Lambertus W Bartels et al.
Elisa Colombo et al.
Background and purpose: To develop a new machine-learning algorithm for fully automatic identification of cerebral arteries and intracranial aneurysms (IAs) based on a manually segmented magnetic resonance imaging with ti...
The cortical vein opacification score (COVES) is independently associated with DSA ASITN collateral score [0.03%]
皮层静脉显影评分（COVES）与DSA侧支循环ASITN评分独立相关
Dhairya A Lakhani,Aneri B Balar,Subtain Ali et al.
Dhairya A Lakhani et al.
Background : Pretreatment CTA-based Cortical Vein Opacification Score (COVES) has been shown to predict good functional outcomes at 90 days in patients with acute ischemic stroke secondary to large vessel occlusion (AIS-LVO). This is though...
Normal Facial Nerve Enhancement on Volumetric Interpolated Breath-hold Examination MRI Sequence [0.03%]
VIBE序列正常面神经的显示
Nanjiba Nawaz,Amit B Desai,Alok A Bhatt
Nanjiba Nawaz
Background and purpose: Enhancement of the facial nerve can be seen on magnetic resonance imaging (MRI) due to its rich arteriovenous plexus. Classically, enhancement of the facial nerve beyond the geniculate ganglion has...
Safety And Efficacy of the Neuroform Atlas Stent for Treatment of Intracranial Aneurysms: A Systematic Review, Meta-Analysis and Meta-Regression [0.03%]
方丝Atlas支架治疗颅内动脉瘤的系统评价、meta分析及meta回归分析
Umar Akram,Shahzaib Ahmed,Zain Ali Nadeem et al.
Umar Akram et al.
Background: Intracranial aneurysms (IAs) are the major cause of subarachnoid hemorrhage. Stent-assisted coiling, especially with the Neuroform Atlas stent (NAS), has proven more effective than coiling alone for treating t...
Neuroimaging Spectrum of Erdheim-Chester Disease: An Image-based Review [0.03%]
Erdheim-Chester病的影像学谱系：基于影像的综述
Pranjal Rai,Haydern J Swartz,Neetu Soni et al.
Pranjal Rai et al.
Erdheim-Chester Disease (ECD) is a rare, multisystem histiocytic disorder characterized by its variable clinical presentations. Central Nervous System (CNS) involvement is observed in approximately half of ECD patients (up to 76% in some se...
Hyperperfusion and blood-brain barrier disruption beyond the diffusion-restricted infarct one day after successful mechanical thrombectomy [0.03%]
机械取栓成功的患者发病1天后缺血半暗带区域内出现灌注过度和血脑屏障破坏的现象
Matthias A Mutke,Arne Potreck,Markus A Möhlenbruch et al.
Matthias A Mutke et al.
Background and purpose: Patterns of the cerebral microcirculatory response with changes in the blood brain barrier and perfusion in patients with stroke and a large vessel occlusion are still unclear. We combined dynamic ...
Flexible Array Coil for Cervical and Extraspinal (FACE) for MR Neurography of the Occipital Nerves at 3 Tesla [0.03%]
一种用于 occipital 神经 mr 神经图像的颈椎和颈外脊柱可变阵列线圈（FACE）
Yenpo Lin,Ek T Tan,Martijn Lunenburg et al.
Yenpo Lin et al.
This technical report describes use of a novel, conformable receive-only radiofrequency coil for 3T magnetic resonance (MR) neurography in a cohort of patients with occipital neuralgia. Applying a sub-millimeter, isotropic three-dimensional...