Results 101 to 110 of about 18,197 (205)

Motion‐Robust Approach for 4D Cardiac Cine Using 2D Real‐Time Acquisitions and Slice‐to‐Volume Reconstruction

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose 4D cardiac cine is a powerful tool for comprehensive cardiac function assessment; however, current methods rely on regular breathing and are sensitive to bulk motion and arrhythmia. We aim to develop a 4D cardiac cine approach that requires no patient cooperation and is robust to irregular breathing, bulk motion, and cardiac arrhythmia.
Ye Tian, Anand A. Joshi, Jon A. Detterich, John C. Wood, Krishna S. Nayak   +4 more
wiley   +1 more source

Late Repair of Aortic Pseudoaneurysm After Trans-Femoral Aortic Valve Implantation. [PDF]

J Clin Med
de Villarreal-Soto JE, Oteo-Domínguez JF, Forteza-Gil A.   +2 more
europepmc   +1 more source

Normal tissue complication probability models of late cardiopulmonary toxicity following deep inspiration breath hold for breast cancer adjuvant radiotherapy

Precision Radiation Oncology, EarlyView.
Deep inspiration breath hold (DIBH) markedly cuts heart and left lung radiation doses during left‐sided breast cancer radiotherapy. The normal tissue complication probability (NTCP) model further confirms lower predicted cardiopulmonary toxicities versus free breathing (FB), potentially improving patients’ quality of life.
Lin Lin, Liang Liu, Zhengxin Gao, Yaling Hong, Qing Gong, Zhan Yu, Xue Liu, Qiaoying Hu, Yongqiang Li, Shen Fu, Qi Yu   +10 more
wiley   +1 more source

Fully self-gated dual-venc five-dimensional flow magnetic resonance imaging for simultaneous imaging of the cardiovascular and portal venous systems: A feasibility study. [PDF]

J Cardiovasc Magn Reson
Ren Y, Ye W, Yang W, Liu W, Hong H, Hu J, Zhu J, Qi H, Shan F, Hu P, Zhou Z.   +10 more
europepmc   +1 more source

Brain‐Inspired Neuromorphic Device for Artificial Intelligent Robots Applications

SmartBot, EarlyView.
Brain‐inspired neuromorphic devices mimic biological systems to provide an efficient hardware foundation for embodied intelligent robotics. This review explores the material systems and corresponding computing architectures of neuromorphic devices that support low‐power perception, adaptive learning, and real‐time decision‐making.
Jiachen Han, Zheng Wang, Tianyu Wang, Jialin Meng   +3 more
wiley   +1 more source

Osmotic Remodeling of Extracellular Vesicles for Precision Nanomedicine

Small, EarlyView.
Hypotonic lysis in bidistilled water is used to remodel B lymphocyte–derived extracellular vesicles into cargo‐depleted, structurally preserved nanovesicles. The process reduces intraluminal proteins and nucleic acids, reshapes membrane composition, and enhances tumor‐cell uptake in vitro, while allowing proof‐of‐concept reloading with exogenous agents,
Francesca Susa, Lorenzo Arnaboldi, Veronica De Giorgis, Marco Ghirimoldi, Elettra Barberis, Marco Brucale, Francesco Valle, Mario Malerba, Marta Vallino, Angelo Musicò, Roberto Frigerio, Alessandro Gori, Vera Mugoni, Claudia Voena, Roberto Pisano, Fabrizio Pirri, Silvia Arpicco, Marcello Manfredi, Tania Limongi   +18 more
wiley   +1 more source

Atrial Septal Aneurysms: The Heart's Hidden Bulge. [PDF]

Acta Cardiol Sin
Özmen M, Aslan R, Akgün O, Ardahanlı İ.   +3 more
europepmc   +1 more source

Shear‐Responsive Red Blood Cell Carriers for Targeted Drug Delivery to Constricted Arteries

Small, EarlyView.
Red blood cells are harnessed as mechanoresponsive carriers that exploit the elevated shear stress of stenotic arteries to transiently open membrane pores and release encapsulated therapeutics selectively at sites of arterial narrowing. By coupling vascular hemodynamics with RBC membrane mechanics, a hemodynamically activated platform for localized ...
Danielle Nemcovsky Amar, Rukiye Tuna, Tirosh Mekler, Merav Belenkovich, Dmitry Korneyev, Yevgeniy Kreinin, Anat Glozman, Josué Sznitman, Donald E. Ingber, Zixiang Leonardo Liu, Netanel Korin   +10 more
wiley   +1 more source

Can an Unenhanced Reduced-Dose ECG-Gated CT of the Aorta Replace an ECG-Gated CT-Angiography for Diameter Follow-Up of the Ascending Aorta? [PDF]

J Cardiovasc Dev Dis
Saliba T, Tack D, Naccarella N, Pather S, Rotzinger D, Cappeliez O.   +5 more
europepmc   +1 more source

MXene Bioinks for 3D Bioprinting: Design and Translation

Small, EarlyView.
This study establishes a comprehensive framework for MXene‐based bioinks in 3D bioprinting, highlighting the interplay between rheological engineering and electroactive hydrogels. By optimizing electrical percolation and mediated signaling, these formulations drive tissue‐specific biological outcomes and accelerated regeneration.
Begüm Sarac, Seydanur Yücer, Fatih Ciftci   +2 more
wiley   +1 more source