Results 131 to 140 of about 43,354 (300)

Biocompatibility of the Oxygenator on Pulsatile Flow by Electron Microscope. [PDF]

Braz J Cardiovasc Surg, 2023
Ulus AT, Güray T, Ürpermez E, Özyalçın S, Taner A, Haberal E, Kocakulak M.   +6 more
europepmc   +1 more source

Pulsatile Flow in Computational Modelling of Thrombosis in Cerebral Aneurysms

, 2020
Ngoepe and Ventikos have developed one of a growing number of computational models of thrombosis of cerebral aneurysms designed with consideration towards clinical use and research.
Hume, Struan
core  

Study of a bi-directional axial flow blood pump [PDF]

, 2012
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A common treatment for circulatory disorders is the application of rotary blood pumps to locally increase blood flow to required levels.
Swalen, Marcel Johannes Petrus
core  

Liquid Crystal Elastomers Filaments for Adaptive Textiles and Soft Robotics: A Processing‐Centric Review

Macromolecular Rapid Communications, EarlyView.
Liquid crystal elastomer (LCE) filaments are fabricated through extrusion with in‐process UV curing, enabling controlled flow alignment and network locking of mesogens. The resulting structure responds to thermal or optical stimuli, inducing molecular reorientation and macroscopic contraction.
Anne Schwarz‐Pfeiffer, Shazia Mehtab
wiley   +1 more source

Considerations for Initiation and Maintenance of Foslevodopa/Foscarbidopa for Advanced Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Abstract Background As Parkinson's disease (PD) progresses, motor fluctuations become increasingly difficult to manage with oral medications. Foslevodopa/foscarbidopa (LDp/CDp), delivered as a continuous 24‐h/day subcutaneous infusion, offers continuous levodopa delivery and stable plasma levodopa levels that reduce motor fluctuations. LDp/CDp has been
K. Ray Chaudhuri, Bruno Bergmans, Eric Freire‐Alvarez, Lucie Hopes, Drew S. Kern, Robert S. Kirsner, Giulia Lazzeri, Pedro Mendes‐Bastos, Noriko Nishikawa, Per Odin, Karolina Poplawska‐Domaszewicz, Rajesh Pahwa, Yuval Ramot, Klaus Seppi, Tobias Warnecke, Robert Wiggins, Megha B. Shah, Pavnit Kukreja, Bjoern Fritz, Koray Onuk, Stuart H. Isaacson   +20 more
wiley   +1 more source

Phototactic microswimmers in pulsatile flow: Toward a novel harvesting method. [PDF]

Biomicrofluidics, 2022
Minh CN, Peerhossaini H, Jarrahi M.
europepmc   +1 more source

VQ‐Wave: A Physics‐Driven Spatiotemporal Deep Learning Approach for Noncontrast‐Enhanced Lung Ventilation and Perfusion MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop a robust deep learning framework for noncontrast‐enhanced functional lung MRI, overcoming the limitations of spectral decomposition in the presence of physiological nonstationarity. Methods We introduce VQ‐Wave (Ventilation/Q‐perfusion Waveform‐based Assessment of Variable Evolutions), a physics‐driven spatiotemporal ...
Grzegorz Bauman, Pavlos Panos, Philipp Latzin, Oliver Bieri   +3 more
wiley   +1 more source

CFD analysis of heat transfer enhancement by wall mounted flexible flow modulators in a channel with pulsatile flow. [PDF]

Heliyon, 2023
Das A, Mahmood FT, Smriti RB, Saha S, Hasan MN.   +4 more
europepmc   +1 more source

The influence of out-of-plane geometry on pulsatile flow within a distal end-to-side anastomosis. [PDF]

, 2002
Sherwin, SJ, Doorly, DJ, Papaharilaou, Y
core   +1 more source

Ultrafast fMRI Detects Age‐Related Changes in Harmonics of Cardiac Pulsations in the Brain at 7 T

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Aging impacts pulsatility of blood vessels in the brain, reflecting vascular health. Resolving characteristics of cardiac pulsatility requires faster acquisitions than traditional fMRI. An ultrafast fMRI method was developed and applied to sample several harmonics of cardiac pulsations at 7 T.
Charles Marchini, Dema Abdelkarim, Yuhui Chai, Monica Fabiani, Gabriele Gratton, Bradley P. Sutton   +5 more
wiley   +1 more source