Results 81 to 90 of about 723,806 (255)
Muscarinic Cholinergic Receptors on the Endothelium of Human Cerebral Arteries
, 1989 To characterize the muscarinic cholinergic receptors on the endothelium of human cerebral arteries, isometric tension measurement and receptor autoradiographic studies were performed.
Neal F. Kassell +4 more
core +1 more source
An automated multiscale ensemble simulation approach for vascular blood flow [PDF]
, 2015 Cerebrovascular diseases such as brain aneurysms are a primary cause of adult disability. The flow dynamics in brain arteries, both during periods of rest and increased activity, are known to be a major factor in the risk of aneurysm formation and ...
Itani, MA +22 more
core +1 more source
Advanced Robotics Research, EarlyView.Rotating magnetic fields (RMFs) are widely used for microrobot propulsion and control. We show that RMF generation with permanent magnets is mechanically feasible for many limb and intracranial applications but becomes constrained for thoracic targets.
Tuan‐Anh Le +4 more
wiley +1 more source
Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges
Advanced Robotics Research, EarlyView.Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley +1 more source
Dissection of cervico-cerebral arteries and cerebrovascular disease
Анналы клинической и экспериментальной неврологии, 2007 Review of the literature and the authors own experience on thedissection of cervico-cerebral arteries leading to ischemic strokeand transient ischemic attacks are presented.
L. A. Kalashnikova
doaj +1 more source
Bilateral accessory middle cerebral arteries associated with an aneurysm of the anterior circulation [PDF]
, 2006 An accessory middle cerebral artery is one variation of the intracranial vasculature that may be a source of misinterpretation by clinicians dealing with cerebrovascular diseases.
Shakeri, A.B. +6 more
core
P2X purinoceptors in postmortem human cerebral arteries
, 1998 Pharmacological studies have demonstrated that various purinoceptors are involved in the control of the cerebral vascular tone in many species. In this study, the existence of P2X purinoceptors in the postmortem human cerebral arteries was investigated ...
Burnstock G. +4 more
core +1 more source
Advanced Robotics Research, EarlyView.Flexible surgical robots are advancing minimally invasive interventions for cardiovascular diseases and cancer by enabling precise navigation through complex, submillimeter anatomical pathways. This review highlights recent innovations in actuation, bio‐integrated sensing, AI‐assisted control, and friction‐reduction technologies, discusses current ...
Hermione Truong +14 more
wiley +1 more source
The cortical branches of the middle cerebral artery in the otter (Lutra lutra)
Veterinární Medicína, 2012 The cortical branches of the middle cerebral artery in the otter were described using 60 hemispheres. It was demonstrated that the artery is divided into ten permanent branches.
B. Skoczylas +5 more
doaj +1 more source
An assessment of KIR channel function in human cerebral arteries
, 2019 In the rodent cerebral circulation, inward rectifying K+ (KIR) channels set resting tone and the distance over which electrical phenomena spread along the arterial wall.
Steven, David A +16 more
core +1 more source