Quantitative ultrasound imaging of soft biological tissues: a primer for radiologists and medical physicists

G Cloutier, F Destrempes, F Yu, A Tang - Insights into Imaging, 2021 - Springer
Quantitative ultrasound (QUS) aims at quantifying interactions between ultrasound and
biological tissues. QUS techniques extract fundamental physical properties of tissues based …

Whole blood viscosity and cerebral blood flow in acute ischemic stroke

P Gyawali, TP Lillicrap, CG Esperon… - … in Thrombosis and …, 2023 - thieme-connect.com
Existing effective treatments for ischemic stroke restore blood supply to the ischemic region
using thrombolysis or mechanical removal of clot. However, it is increasingly recognized that …

Microfluidics approach to the mechanical properties of red blood cell membrane and their effect on blood rheology

C Trejo-Soto, GR Lázaro, I Pagonabarraga… - Membranes, 2022 - mdpi.com
In this article, we describe the general features of red blood cell membranes and their effect
on blood flow and blood rheology. We first present a basic description of membranes and …

Surveillance for jugular venous thrombosis in astronauts

J Pavela, A Sargsyan, D Bedi, A Everson… - Vascular …, 2022 - journals.sagepub.com
Background: Thrombosis of the left internal jugular vein in an astronaut aboard the
International Space Station was recently described, incidentally discovered during a …

Numerical simulation of spatiotemporal red blood cell aggregation under sinusoidal pulsatile flow

CA Lee, DG Paeng - Scientific Reports, 2021 - nature.com
Previous studies on red blood cell (RBC) aggregation have elucidated the inverse
relationship between shear rate and RBC aggregation under Poiseuille flow. However, the …

Imaging erythrocyte sedimentation in whole blood

A Darras, HG Breunig, T John, R Zhao, J Koch… - Frontiers in …, 2022 - frontiersin.org
The erythrocyte sedimentation rate (ESR) is one of the oldest medical diagnostic tools.
However, currently there is some debate on the structure formed by the cells during the …

Quantitative measurement and evaluation of red blood cell aggregation in normal blood based on a modified hanai equation

J Wen, N Wan, H Bao, J Li - Sensors, 2019 - mdpi.com
The aggregation of red blood cells (RBCs) in normal blood (non-coagulation) has been
quantitatively measured by blood pulsatile flow based on multiple-frequency electrical …

Pilot clinical study of quantitative ultrasound spectroscopy measurements of erythrocyte aggregation within superficial veins

B Chayer, L Allard, Z Qin… - Clinical …, 2020 - content.iospress.com
BACKGROUND: An enhanced inflammatory response is a trigger to the production of blood
macromolecules involved in abnormally high levels of erythrocyte aggregation. OBJECTIVE …

[HTML][HTML] Study of erythrocyte sedimentation in human blood through the photoacoustic signals analysis

A Pérez-Pacheco, RG Ramírez-Chavarría… - Photoacoustics, 2024 - Elsevier
Introduction In this study, we utilized the pulsed photoacoustic (PA) technique to analyze
globular sedimentation in whole human blood, with a focus on distinguishing between …

In vitro investigation of the mechanics of fixed red blood cells based on optical trap micromanipulation and image analysis

H Rao, M Wang, Y Wu, Y Wu, C Han, C Yan… - Biomedical Optics …, 2024 - opg.optica.org
Erythrocyte deformability correlates with various diseases. Single-cell measurements via
optical tweezers (OTs) enable quantitative exploration but may encounter inaccuracies due …