Results 161 to 170 of about 1,861,523 (340)

Identifying, characterizing, and classifying congenital anomalies of the coronary arteries.

open access: yesRadiographics, 2012
J. Shriki   +9 more
semanticscholar   +1 more source

Efficacy of Sequential Hepatic Vein Embolization Following Portal Vein Embolization in Promoting Regeneration of Liver Volume and Function Before Right‐Sided Major Hepatectomy

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
Sequential hepatic vein embolization (HVE) following portal vein embolization (PVE) significantly improves both the volume and function of the future remnant liver (FRL) compared to PVE alone. In this study, the FRL regeneration rates for volume and function were markedly higher and faster in the PVE–HVE group, with no differences in surgical outcomes ...
Thanh Tung Lai   +9 more
wiley   +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

Self‐Supervised Learning‐Based Framework for Speckle Reduction of Optical Coherence Tomography Images Using Frame Interpolation

open access: yesAdvanced Intelligent Systems, EarlyView.
In summary, a self‐supervised end‐to‐end framework for OCT image despeckling is proposed, without access to unpaired noisy–clean images or paired noisy–noisy images for training. The despeckling performance has been evaluated on 150 subjects from five retina datasets (121 subjects) and one middle ear dataset (29 subjects). Optical coherence tomography (
Zhiyi Jiang   +3 more
wiley   +1 more source

Research advances in the etiology of in-stent restenosis of coronary arteries. [PDF]

open access: yesFront Cardiovasc Med
Bai H   +5 more
europepmc   +1 more source

Age, Serum Cholesterol and Coronary Artery Disease

open access: bronze, 1950
Menard M. Gertler   +2 more
openalex   +1 more source

Anomalous coronary arteries

open access: yesJournal of the American College of Cardiology, 1990
openaire   +3 more sources

A Soft‐Tip Hydraulically Steerable Catheter for Enhanced Flexibility and Safety in Vascular Interventions

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang   +9 more
wiley   +1 more source

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