Results 141 to 150 of about 1,069,911 (295)

Myocardial contraction fraction derived from cardiovascular magnetic resonance cine images—reference values and performance in patients with heart failure and left ventricular hypertrophy

open access: yesEuropean Heart Journal-Cardiovascular Imaging, 2017
N. Arenja   +14 more
semanticscholar   +1 more source

Short‐ and Long‐Term Outcomes of Open, Laparoscopic, and Robot‐Assisted Surgery for Rectal Cancer

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
Robot‐assisted rectal resection demonstrated superior short and long‐term outcomes compared to laparoscopic and open approaches. ABSTRACT Background Robot‐assisted surgery has short‐term benefits in rectal cancer surgery; however, its long‐term advantages remain unclear. This study compared short‐ and long‐term outcomes of open, laparoscopic, and robot‐
Marie Hanaoka   +8 more
wiley   +1 more source

Myocardial contraction is 5-fold more economical in ventricular than in atrial human tissue [PDF]

open access: hybrid, 2004
N.A. Narolska   +9 more
openalex   +1 more source

Cell Membrane‐Coated Lipid Nanoparticles for Drug Delivery

open access: yesAggregate, EarlyView.
This review highlights recent progress in cell membrane‐coated lipid nanoparticles (CMC‐LNPs), focusing on their design, preparation methods, functional integration, and biomedical applications. It discusses various types of LNPs and coating strategies, characterization techniques, therapeutic functions, and applications.
Moataz B. Zewail   +5 more
wiley   +1 more source

Generative Ai for Cardiovascular Cell Type‐Specific Fluorescence Colorization of Live‐Cell hPSC‐Derived Cardiac Organoids

open access: yesAdvanced Intelligent Discovery, EarlyView.
A generative AI system is developed for colorizing phase contrast images of human pluripotent stem cell (hPSC)‐derived cardiac organoids (COs) from bright‐field microscopic imaging using conditional generative adversarial networks (cGANs). By giving these phase contrast images with multichannel fluorescence colorization, this intelligence system ...
Arun Kumar Reddy Kandula   +6 more
wiley   +1 more source

Myocardial Contraction Fraction: A Volumetric Measure of Myocardial Shortening Analogous to Strain.

open access: yesJournal of the American College of Cardiology, 2018
S. Matthews   +3 more
semanticscholar   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo   +3 more
wiley   +1 more source

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