Search Results - "Hansen, H. H. G."
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Dynamic Computed Tomography Angiography for capturing vessel wall motion: A phantom study for optimal image reconstruction
Published in PloS one (22-12-2023)“…Reliably capturing sub-millimeter vessel wall motion over time, using dynamic Computed Tomography Angiography (4D CTA), might provide insight in biomechanical…”
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Assessing radiation-induced carotid vasculopathy using ultrasound after unilateral irradiation: a cross-sectional study
Published in Radiation oncology (London, England) (23-07-2022)“…Background Increased head and neck cancer (HNC) survival requires attention to long-term treatment sequelae. Irradiated HNC survivors have a higher ischemic…”
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Long-term cognitive, psychosocial, and neurovascular complications of unilateral head and neck irradiation in young to middle-aged adults
Published in BMC cancer (05-03-2022)“…With a growing, younger population of head and neck cancer survivors, attention to long-term side-effects of prior, often radiotherapeutic, treatment is…”
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Review: Mechanical Characterization of Carotid Arteries and Atherosclerotic Plaques
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-10-2016)“…Cardiovascular disease (CVD) is a leading cause of death and is in the majority of cases due to the formation of atherosclerotic plaques in arteries…”
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Predicting Target Displacements Using Ultrasound Elastography and Finite Element Modeling
Published in IEEE transactions on biomedical engineering (01-11-2011)“…Soft tissue displacements during minimally invasive surgical procedures may cause target motion and subsequent misplacement of the surgical tool. A technique…”
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Low impact of dry conditions on the CO2 exchange of a Northern-Norwegian blanket bog
Published in Environmental research letters (01-02-2015)“…Northern peatlands hold large amounts of organic carbon (C) in their soils and are as such important in a climate change context. Blanket bogs, i.e…”
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A Framework for Local Mechanical Characterization of Atherosclerotic Plaques: Combination of Ultrasound Displacement Imaging and Inverse Finite Element Analysis
Published in Annals of biomedical engineering (01-04-2016)“…Biomechanical models have the potential to predict plaque rupture. For reliable models, correct material properties of plaque components are a prerequisite…”
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3-D Single Breath-Hold Shear Strain Estimation for Improved Breast Lesion Detection and Classification in Automated Volumetric Ultrasound Scanners
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-09-2018)“…Automated breast volume scanner (ABVS) is an ultrasound imaging modality used in breast cancer screening. It has high sensitivity but limited specificity as it…”
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Lipid raft organization and function in the small intestinal brush border
Published in Journal of physiology and biochemistry (01-12-2008)“…The enterocyte brush border of the small intestine is a highly specialized membrane designed to function both as a high capacity digestive/absorptive surface…”
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Reintoxication: the release of fat‐stored Δ9‐tetrahydrocannabinol (THC) into blood is enhanced by food deprivation or ACTH exposure
Published in British journal of pharmacology (01-11-2009)“…Background and purpose: Δ9‐tetrahydrocannabinol (THC), the main psychoactive constituent of cannabis, accumulates in adipose tissue where it is stored for…”
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Multicomponent Mechanical Characterization of Atherosclerotic Human Coronary Arteries: An Experimental and Computational Hybrid Approach
Published in Frontiers in physiology (07-09-2021)“…Atherosclerotic plaque rupture in coronary arteries, an important trigger of myocardial infarction, is shown to correlate with high levels of pressure-induced…”
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A Comparison Between Compounding Techniques Using Large Beam-Steered Plane Wave Imaging for Blood Vector Velocity Imaging in a Carotid Artery Model
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-11-2016)“…Conventional color Doppler imaging is limited, since it only provides velocity estimates along the ultrasound beam direction for a restricted field of view at…”
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In Vivo 3D Power Doppler Imaging Using Continuous Translation and Ultrafast Ultrasound
Published in IEEE transactions on biomedical engineering (01-03-2022)“…The introduction of ultrafast ultrasound and spatiotemporal filtering has significantly improved the sensitivity of Doppler ultrasound imaging. This work…”
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2-D Versus 3-D Cross-Correlation-Based Radial and Circumferential Strain Estimation Using Multiplane 2-D Ultrafast Ultrasound in a 3-D Atherosclerotic Carotid Artery Model
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-10-2016)“…Three-dimensional (3-D) strain estimation might improve the detection and localization of high strain regions in the carotid artery (CA) for identification of…”
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15
Bacterial interactions in early life stages of marine cold water fish
Published in Microbial ecology (01-07-1999)“…> Abstract The intensive rearing of various fish species in aquaculture has revealed intimate relationships between fish and bacteria that eventually may…”
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GOMOS ozone profile validation using ground-based and balloon sonde measurements
Published in Atmospheric chemistry and physics (08-11-2010)“…The validation of ozone profiles retrieved by satellite instruments through comparison with data from ground-based instruments is important to monitor the…”
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Scavenger receptor class B type I (SR-BI) in pig enterocytes: trafficking from the brush border to lipid droplets during fat absorption
Published in Gut (01-10-2003)“…Background: Scavenger receptor class B type I (SR-BI) is known to mediate cellular uptake of cholesterol from high density lipoprotein particles and is…”
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Noninvasive vascular displacement estimation for relative elastic modulus reconstruction in transversal imaging planes
Published in Sensors (Basel, Switzerland) (11-03-2013)“…Atherosclerotic plaque rupture can initiate stroke or myocardial infarction. Lipid-rich plaques with thin fibrous caps have a higher risk to rupture than…”
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A PSF-Shape-Based Beamforming Strategy for Robust 2D Motion Estimation in Ultrafast Data
Published in Applied sciences (13-03-2018)“…[...]it allows to choose the available samples and their spacing throughout the peak of the pattern matching function, which we will refer to as the appearance…”
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Estimating Cyclic Shear Strain in the Common Carotid Artery Using Radiofrequency Ultrasound
Published in Ultrasound in medicine & biology (01-12-2012)“…Abstract There is increasing evidence that supports the hypothesis that elevated cyclic shear strain in the adventitia of the common carotid artery promotes…”
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