A multicore parallel algorithm for multiscale modelling of an entire human blood circulation network [PDF]
arXivThe presented multi-scale, closed-loop blood circulation model includes arterial, venous, and portal venous systems, heart-pulmonary circulation, and micro-circulation in capillaries. One-dimensional models simulate large blood vessel flow, whereas zerodimensional models are used for simulating blood flow in vascular subsystems corresponding to ...
arxiv
How to assess systemic venous congestion with point of care ultrasound.
European Heart Journal-Cardiovascular Imaging, 2022 H. Soliman-Aboumarie, A. Denault
semanticscholar +1 more source
eNeurologicalSci, 2020 Background: The objective of our description is to shed light on some new hemodynamic and clinical characteristics in the unstable cerebral aneurysm Case: We describe a 54 year old woman who presented a tension headache, that increasing for several days.
Virginia Annese +4 more
doaj
Congestion Avoidance in Computer Networks with a Connectionless Network Layer [PDF]
arXiv, 1998 Widespread use of computer networks and the use of varied technology for the interconnection of computers has made congestion a significant problem. In this report, we summarize our research on congestion avoidance. We compare the concept of congestion avoidance with that of congestion control.
arxiv
The effects of short-term venous congestion on forearm venous volume and reactive hyperemia blood flow in human subjects. [PDF]
, 1978 Robert Zelis +3 more
openalex +1 more source
Hot spot formation in tumor vasculature during tumor growth in an arterio-venous-network environment [PDF]
arXiv, 2008 Hot spots in tumors are regions of high vascular density in the center of the tumor and their analysis is an important diagnostic tool in cancer treatment. We present a model for vascular remodeling in tumors predicting that the formation of hot spots correlates with local inhomogeneities of the original arterio-venous vasculature of the healthy tissue.
arxiv
Automated Detection and Type Classification of Central Venous Catheters in Chest X-Rays [PDF]
arXiv, 2019 Central venous catheters (CVCs) are commonly used in critical care settings for monitoring body functions and administering medications. They are often described in radiology reports by referring to their presence, identity and placement. In this paper, we address the problem of automatic detection of their presence and identity through automated ...
arxiv
Factor VIII Response to Venous Congestion in Patients with von Willebrand’s Disease [PDF]
, 1977 Massimo Morfini +3 more
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Multiperspective Conformance Analysis of Central Venous Catheter Installation Procedure [PDF]
arXiv, 2019 Training and practice play a key role in a medical students' attainment of surgical procedural skills. It is beyond doubt that good skills correlate with better clinical outcomes and improved healthcare. Timely, holistic, and effective feedback provide a significant impetus to students acquiring skills with precision.
arxiv
Effect of pulmonary venous congestion on respiratory rate in dogs. [PDF]
, 1989 C. T. Kappagoda, Ravi Krishnan, Koon Teo
openalex +1 more source