Results 81 to 90 of about 874,032 (369)
Adli Tıp Bülteni, 2015 The paper presents the case of a 55-year-old man whose body was found at home at the foot of the stairs. The inspection of the body at the scene showed that the probable cause of the man’s death was positional asphyxia after falling down the stairs.
Karol Karnecki +2 more
doaj +1 more source
In-Vitro MPI-Guided IVOCT Catheter Tracking in Real Time for Motion Artifact Compensation [PDF]
, 2019 Purpose: Using 4D magnetic particle imaging (MPI), intravascular optical coherence tomography (IVOCT) catheters are tracked in real time in order to compensate for image artifacts related to relative motion. Our approach demonstrates the feasibility for bimodal IVOCT and MPI in-vitro experiments. Material and Methods: During IVOCT imaging of a stenosis
arxiv +1 more source
Model-Based Pose Estimation of Steerable Catheters under Bi-Plane Image Feedback [PDF]
arXiv, 2023 Small catheters undergo significant torsional deflections during endovascular interventions. A key challenge in enabling robot control of these catheters is the estimation of their bending planes. This paper considers approaches for estimating these bending planes based on bi-plane image feedback.
arxiv
Hemodialysis Tunneled Catheter-Related Infections
Canadian Journal of Kidney Health and Disease, 2016 Catheter-related bloodstream infections, exit-site infections, and tunnel infections are common complications related to hemodialysis central venous catheter use. The various definitions of catheter-related infections are reviewed, and various preventive
Lisa M. Miller +10 more
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.NeoCast is a next‐generation, solvent‐free, non‐adhesive liquid embolic designed for indications where deep occlusion is desired (e.g., tumors and chronic subdural hematoma). This novel agent offers ideal embolic properties: injectability, controllability, excellent visibility, and biocompatibility.
Quynh P. Pham +16 more
wiley +1 more source
Türk Kardiyoloji Derneği Arşivi, 2015 It is rare for ventricular tachycardia arising from the right ventricle to originate in the tricuspid annulus, and the clinical presentation and cardiac abnormalities associated with this type of arrhythmia have not been clearly established.
Ahmet Taha Alper +3 more
doaj +1 more source
Comparison of Methods of Biofilm Detection in Urinary Candida Isolates and Evaluating its Role in Persistent Candiduria [PDF]
National Journal of Laboratory Medicine, 2018 Introduction: Candiduria is a common finding in catheterised patients with increasing trend of non albicans Candida species. Biofilm formation on indwelling catheters leads to persistent colonisation ending up in infection in immunocompromised ...
Rup Jyoti Chandak +4 more
doaj +1 more source
Improving Catheter Segmentation & Localization in 3D Cardiac Ultrasound Using Direction-Fused FCN [PDF]
arXiv, 2019 Fast and accurate catheter detection in cardiac catheterization using harmless 3D ultrasound (US) can improve the efficiency and outcome of the intervention. However, the low image quality of US requires extra training for sonographers to localize the catheter.
arxiv
Neural Network Reconstruction of the Left Atrium using Sparse Catheter Paths [PDF]
arXiv, 2023 Catheter based radiofrequency ablation for pulmonary vein isolation has become the first line of treatment for atrial fibrillation in recent years. This requires a rather accurate map of the left atrial sub-endocardial surface including the ostia of the pulmonary veins, which requires dense sampling of the surface and takes more than 10 minutes.
arxiv
Infection Control & Hospital Epidemiology, 2014 Previously published guidelines are available that provide comprehensive recommendations for detecting and preventing healthcare-associated infections (HAIs).
Evelyn Lo +9 more
semanticscholar +1 more source