Results 31 to 40 of about 14,828 (289)
Rare variations of origin and course of the medial circumflex femoral artery: Report of 3 cases
Translational Research in Anatomy, 2022 Introduction: The medial circumflex femoral artery (MCFA) arises from the deep femoral artery. It leaves the femoral triangle passing between the iliopsoas muscle and the pectineus muscle.
Tata Touré +4 more
doaj
Frontiers in Surgery, 2023 In patients with atherosclerotic disease in two of the three main vessels in the splanchnic circulation, symptoms of chronic mesenteric ischemia may arise, depending on the disease chronicity and the presence of mesenteric collateral pathways.
Benoit Geng +4 more
doaj +1 more source
Rounded notch method of femoral endarterectomy offers mechanical advantages in finite element models [PDF]
arXiv, 2023 Objective: Use of a vascular punch to produce circular heel and toe arteriotomies for femoral endarterectomy with patch angioplasty is a novel technique. This study investigated the plausibility of this approach and the mechanical advantages of the technique using finite element models.
arxiv
Multi-view information fusion using multi-view variational autoencoders to predict proximal femoral strength [PDF]
, 2022 The aim of this paper is to design a deep learning-based model to predict proximal femoral strength using multi-view information fusion. Method: We developed new models using multi-view variational autoencoder (MVAE) for feature representation learning and a product of expert (PoE) model for multi-view information fusion. We applied the proposed models
arxiv +1 more source
Chinese Journal of Traumatology, 2021 Iatrogenic femoral artery pseudoaneurysm caused by invasive procedures is one of the common complications for endovascular interventions. We present a case of a young male with a complex iatrogenic femoral artery pseudoaneurysm as a result of iatrogenic ...
Xun Huang, Hui Cai, Shao-Ying Lu
doaj
Journal of the Formosan Medical Association, 2013 A tourniquet is commonly used in limb surgery. Tourniquet inflation after a period of time may produce painful sensation. While the mechanisms of tourniquet-induced pain are still unknown, two components, pressure and ischemia, have been proposed.
Chen-Hwan Cherng +3 more
doaj +1 more source
AGMN: Association Graph-based Graph Matching Network for Coronary Artery Semantic Labeling on Invasive Coronary Angiograms [PDF]
, 2023 Semantic labeling of coronary arterial segments in invasive coronary angiography (ICA) is important for automated assessment and report generation of coronary artery stenosis in the computer-aided diagnosis of coronary artery disease (CAD). Inspired by the training procedure of interventional cardiologists for interpreting the structure of coronary ...
arxiv +1 more source
Liberating carotid arteries: measuring arterial pressure through femoral artery in mice
Clinical and Experimental Hypertension, 2019 Researches involving arterial pressure measurements in mice have primarily relied on carotid arterial catheterization. However, in some circumstances, measuring arterial pressure through the carotid arterial impairs accuracy.
Li Wu +8 more
doaj +1 more source
Medical needle tip tracking based on Optical Imaging and AI [PDF]
arXiv, 2023 Deep needle insertion to a target often poses a huge challenge, requiring a combination of specialized skills, assistive technology, and extensive training. One of the frequently encountered medical scenarios demanding such expertise includes the needle insertion into a femoral vessel in the groin.
arxiv
Toward Robotically Automated Femoral Vascular Access [PDF]
arXiv, 2021 Advanced resuscitative technologies, such as Extra Corporeal Membrane Oxygenation (ECMO) cannulation or Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA), are technically difficult even for skilled medical personnel. This paper describes the core technologies that comprise a teleoperated system capable of granting femoral vascular ...
arxiv