Results 91 to 100 of about 1,805,148 (246)
Cardiac Hydatid Cysts: Computed Tomography and Magnetic Resonance Imaging Findings of the 5 Cases
, 2015 Objective In this article, we aimed to review the computed tomography (CT) and magnetic resonance imaging (MRI) findings of cardiac hydatid ...
HAZIROLAN, TUNCAY +3 more
core +1 more source
Advanced Robotics Research, EarlyView.We proposed a Mixed Reality Sensorized Laryngoscope Training System to provide real‐time holographic torque feedback during pediatric endotracheal intubation simulation. Visualization formats are evaluated to reduce tracking error and visual demand.
Jiaqi Li +5 more
wiley +1 more source
Two-Point Left Ventricle Pacing and Cardiac Computed Tomography
Case Reports in Cardiology, 2012 Endocardial leads can potentially cause problems during coronary vessels visualization in multislice computed tomography (MSCT) due to a large number of artifacts.
Rafal Mlynarski +5 more
doaj +1 more source
Retrocaval ureter: Computed tomography and ultrasound appearance
, 1987 The computed tomography and sonography appearance of retrocaval ureter is correlated with findings on intravenous urography. Computed tomography is recommended as the imaging procedure of choice to confirm the diagnosis of retrocaval ...
Murphy, Brian J +2 more
core +1 more source
Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic
Advanced Robotics Research, EarlyView.Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang +5 more
wiley +1 more source
Clinical Case ReportsKey Clinical Message Caseous mitral annulus calcification is a rare benign condition that can be misdiagnosed on echocardiography especially when it presents as a mass. This report highlights the contribution of cardiac MRI and computed tomography to the
Henda Nèji +6 more
doaj +1 more source
Ventricular hemodynamics using cardiac computed tomography and optical flow method
, 2014 [[abstract]]Ventricular hemodynamics plays an important role in assessing cardiac function in clinical practice. The aim of this study was to determine the ventricular hemodynamics based on contrast movement in the left ventricle (LV) between the phases ...
Yang-Hsien Lin;Yung-Hui Huang;Kang-Ping Lin;Juhn-Cherng Liu;Tzung-Chi Huang
core
Mr BMT Achieves Systemic Macrophage Replacement With Preservation of Tissue Homeostasis
Advanced Science, EarlyView.Microglia replacement by bone marrow transplantation (Mr BMT) enables systemic replacement of tissue‐resident macrophages. Despite persistent macrophage and tissue remodeling across multiple organs, core biological functions and innate immune responses remain preserved, supporting long‐term maintenance of organismal homeostasis and the therapeutic ...
Yufei Xu +17 more
wiley +1 more source
Advanced imaging of cardiac Paraganglioma: A systematic review
International Journal of Cardiology: Heart & VasculatureBackground and aims: Cardiac ParaGangliomas (PGLs) are rare extra-adrenal tumours that arise from chromaffin cells of the sympathetic ganglia. PGL are often diagnosed incidentally, with no symptoms or symptoms related to cardiovascular dysfunction ...
Bruna Punzo +10 more
doaj +1 more source
Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI
Advanced Science, EarlyView.ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia +7 more
wiley +1 more source