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The cerebral blood flow response to neuroactivation is reduced in cognitively normal men with β-amyloid accumulation
Published 2025-01-01Subjects: Get full text
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Bernstein Collocation Method for Solving MHD Jeffery–Hamel Blood Flow Problem with Error Estimations
Published 2022-01-01“…In this paper, the Bernstein collocation method (BCM) is used for the first time to solve the nonlinear magnetohydrodynamics (MHD) Jeffery–Hamel arterial blood flow issue. The flow model described by nonlinear partial differential equations is first transformed to a third-order one-dimensional equation. …”
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Predictive Value of Netrin-1 Expression and Ultrasonic Blood Flow in Cervical Intraepithelial Neoplasia Severity
Published 2025-01-01Subjects: Get full text
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Cerebral blood flow and histological analysis for the accurate differentiation of infiltrating tumor and vasogenic edema in glioblastoma.
Published 2025-01-01“…The DSC-MR perfusion imaging-derived parameters calculated for each ROI included the cerebral blood volume (CBV), cerebral blood flow (CBF), and mean transit time (MTT).<h4>Results</h4>Cell density and microvessel area were significantly higher in NETs than those in Edemas (p<0.01 and p<0.05, respectively). …”
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A new approach for hemodynamics of varicoceles: blood flow patterns based on contrast-enhanced ultrasound
Published 2025-01-01“…In healthy spermatic veins, the predominant blood flow patterns included steady flow and intermittent stasis. …”
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Effect of V-Shaped Groove Microstructure on Blood Flow Resistance in Bionic Artificial Blood Vessels
Published 2023-01-01“…This study aims to investigate the blood flow in bionic artificial blood vessels and to reduce the resistance to blood flow, the drag reduction characteristics of V-shaped groove drag reduction microstructures in artificial blood vessel structures were investigated in depth. …”
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Three-dimensional aortic arch geometry and blood flow in neonates after surgical repair for aortic coarctation
Published 2025-01-01“…BackgroundRecurrent coarctation of the aorta (re-CoA) is a well-known although not fully understood complication after surgical repair, typically occurring in 10%–20% of cases within months after discharge.ObjectivesTo (1) characterize geometry of the aortic arch and blood flow from pre-discharge magnetic resonance imaging (MRI) in neonates after CoA repair; and (2) compare these measures between patients that developed re-CoA within 12 months after repair and patients who did not.MethodsNeonates needing CoA repair, without associated major congenital heart defects, were included. …”
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Effects of Low-Load Blood Flow Restriction Training on Rotator Cuff Strength and Hypertrophy: Case Series
Published 2024-06-01“…# Background The rotator cuff (RC) plays a pivotal role in the performance and health of the shoulder and upper extremity. Blood flow restriction training (BFRT) is a modality to improve strength and muscle hypertrophy with even low-load training in healthy and injured individuals. …”
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Infection with Toxoplasma gondii triggers coagulation at the blood-brain barrier and a reduction in cerebral blood flow
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Impaired insight in schizophrenia is associated with higher frontoparietal cerebral blood flow: an arterial spin labeling study
Published 2025-01-01“…To date, limited studies have investigated the association between regional cerebral blood flow (CBF) and impaired insight in schizophrenia. …”
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Adaptive Modification in Agonist Common Drive After Combined Blood Flow Restriction and Neuromuscular Electrical Stimulation
Published 2025-01-01“…Neuromuscular electrical stimulation (NMES) combined with blood flow restriction (BFR) has garnered attention in rehabilitation for its ability to enhance muscle strength, despite the potential to accelerate training-related fatigue. …”
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Numerical simulations of a 3D fluid-structure interaction model for blood flow in an atherosclerotic artery
Published 2017-01-01Subjects: Get full text
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The Impact of Blood Flow Restriction Training on Tibial Bone Stress Injury Rehabilitation: An Exploratory Case Series
Published 2024-09-01“…Few studies have investigated the effect of blood flow restriction (BFR) training on bone in the rehabilitative setting…”
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Effect of Bodyweight Squat Exercise With Blood Flow Restriction on Sprint and Jump Performance in Collegiate Soccer Players
Published 2024-12-01Subjects: “…blood flow restriction…”
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An enriched environment promotes cognitive recovery and cerebral blood flow in aged mice under sevoflurane anaesthesia
Published 2024-03-01“…Sevoflurane exposure reduced the blood flow in the brains, and these effects were ameliorated by EE habitation. …”
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Axial length to corneal curvature radius ratio is negatively correlated with choroidal blood flow in myopic children
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Changes in Retinal and Choroidal Vascular Blood Flow after Oral Sildenafil: An Optical Coherence Tomography Angiography Study
Published 2017-01-01“…There was a significant difference in central choroidal thickness and outer retina blood flow between groups after 1 hour of sildenafil ingestion (p<0.01). …”
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Pulse Waveform Analysis of the Ocular Blood Flow Using Laser Speckle Flowgraphy before and after Glaucoma Treatment
Published 2019-01-01“…Although reduction in intraocular pressure (IOP) is the principle of glaucoma treatment, impaired ocular blood flow is believed to play a role in the progression of glaucoma. …”
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