Results 51 to 60 of about 76,033 (255)

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

The value of dual-energy computed tomography angiography-based virtual monoenergetic imaging for evaluations after cerebral aneurysm clipping [PDF]

PURPOSE: This study aimed to research the optimal energy range of dual-energy computed tomography angiography (DECTA)-based virtual monoenergetic imaging (VMI) for evaluations after cerebral aneurysm clipping. METHODS: Sixty patients who underwent DECTA
Feijian Wu, Suying Wu, Qingdong Jin, Zhihua Lu, Baoteng Zhang, Qingjing Huang   +5 more
core   +1 more source

Deep Learning-Based 3D U-Net Cerebral Aneurysm Detection

, 2021
S.31-38Subarachnoid hemorrhage, commonly caused by the rupture of cerebral aneurysms, is a life-threatening condition with high mortality and morbidity.
Kuehne, T., Anja Hennemuth, Huellebrand, M., Titus Kuehne, Markus Huellebrand, Hennemuth, A., Matthias Ivantsits, Ivantsits, M., Jan-Martin Kuhnigk, Kuhnigk, J.-M.   +9 more
core   +1 more source

Optimization of Magnetic Milli‐Spinner for Robotic Endovascular Intervention

Advanced Robotics Research, EarlyView.
This work presents the design optimization of a multifunctional magnetic milli‐spinner for high‐speed propulsion and efficient clot debulking. The optimized design achieves an ultrafast swimming velocity of 55 cm/s (≈175 body lengths/s) in saline water, enabling stable upstream swimming against strong physiological flows and establishing magnetic milli‐
Lu Lu, Luca Higgins, Jack Bernardo, Ruike Renee Zhao   +3 more
wiley   +1 more source

Cerebral hyperperfusion syndrome following combined aneurysm trapping and low-flow bypass for fusiform aneurysm of the middle cerebral artery

Interdisciplinary Neurosurgery
The mechanism of cerebral hyperperfusion syndrome (CHS) following aneurysm surgery remains unclear. We report the case of a 66-year-old woman with an unruptured large fusiform-shaped aneurysm of the left middle cerebral artery.
Yu Naruse, Taku Sato, Mio Endo, Miho Kamamura, Kiyoshi Saito   +4 more
doaj   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Molecular genetics of cerebral aneurysm [PDF]

, 2003
Subarachnoid hemorrhage(SAH) secondary to ruptured cerebral aneurysm is a complex trait, with both genetic and environmental risk factors playing an important part.
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core  

Vascular Smooth Muscle Cells in Cerebral Aneurysm Pathogenesis

, 2014
Vascular smooth muscle cells (SMC) maintain significant plasticity. Following environmental stimulation, SMC can alter their phenotype from one primarily concerned with contraction to a pro-inflammatory and matrix remodeling phenotype. This is a critical
Chalouhi, Nohra, Starke, Robert, Ding, Dale, Raper, Daniel, Medel, Ricky, Dumont, Aaron, Hasan, David, Mckisic, M, Owens, Gary   +8 more
core   +1 more source

Effect of pulsatility on the transport of thrombin in an idealized cerebral aneurysm geometry

, 2021
Datasets pertaining to the paper titled: "Effect of Pulsatility on the transport of thrombin in an idealized cerebral aneurysm geometry"The first dataset, titled "PIV Validation Comparison", is derived from a comparison of CFD and PIV data for thrombin ...
Malebogo Ngoepe (8344506), Struan Hume (11430628), Wei Hua Ho (11430634)   +2 more
core   +1 more source

POEMS Syndrome: 2026 Update on Diagnosis, Risk‐Stratification, and Management

American Journal of Hematology, EarlyView.
ABSTRACT Disease Overview POEMS syndrome is a life‐threatening syndrome due to an underlying plasma cell neoplasm. The major criteria for the syndrome are polyneuropathy, clonal plasma cell disorder (PCD), sclerotic bone lesions, elevated vascular endothelial growth factor, and the presence of Castleman disease.
Angela Dispenzieri
wiley   +1 more source