Results 111 to 120 of about 1,734,591 (243)

Materials Advances in Devices for Heart Disease Interventions

Advanced Materials, EarlyView.
This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra, Lauryn Srethbhakdi, James Davies, Chi Cong Nguyen, Phuoc Thien Phan, Zachary Och, Aditya Ashok, Khoon S. Lim, Hoang‐Phuong Phan, Thanh Nho Do, Nigel H. Lovell, Jelena Rnjak‐Kovacina   +11 more
wiley   +1 more source

Simultaneous Isotropic Omnidirectional Hypersensitive Strain Sensing and Deep Learning‐Assisted Direction Recognition in a Biomimetic Stretchable Device

Advanced Materials, EarlyView.
Omnidirectional strain sensing is crucial in healthcare monitoring, human motion detection, and human‐machine interfaces. By mimicking the 3D structure of human fingers, this work introduces a novel heterogeneous substrate incorporating the involute of a circle which enables the device to achieve isotropic omnidirectional hypersensitive strain sensing ...
Muzi Xu, Jiaqi Zhang, Chaoqun Dong, Chenyu Tang, Fangxin Hu, George G. Malliaras, Luigi G. Occhipinti   +6 more
wiley   +1 more source

Transforming Healthcare: Intelligent Wearable Sensors Empowered by Smart Materials and Artificial Intelligence

Advanced Materials, EarlyView.
Wearable sensors, empowered by AI and smart materials, revolutionize healthcare by enabling intelligent disease diagnosis, personalized therapy, and seamless health monitoring without disrupting daily life. This review explores cutting‐edge advancements in smart materials and AI‐driven technologies that empower wearable sensors for diagnostics and ...
Shuwen Chen, Shicheng Fan, Zheng Qiao, Zixiong Wu, Baobao Lin, Zhijie Li, Michael A. Riegler, Matthew Yu Heng Wong, Arve Opheim, Olga Korostynska, Kaare Magne Nielsen, Thomas Glott, Anne Catrine T. Martinsen, Vibeke H. Telle‐Hansen, Chwee Teck Lim   +14 more
wiley   +1 more source

Intravasation‐On‐µDevice (INVADE): Engineering Dynamic Vascular Interfaces to Study Cancer Cell Intravasation

Advanced Materials, EarlyView.
Cancer metastasis begins with intravasation, a complex process involving cancer‐endothelial interactions. INVADE (Intravasation‐on‐µDevice), a biomimetic microfluidic platform enables high‐throughput analysis of intravasation under controlled conditions.
Fengtao Jiang, Yingqi Zhang, Guocheng Fang, Yao Wang, Alexander Dupuy, Jasmine Jin, Yi Shen, Khoon S Lim, Yinyan Wang, Yu Shrike Zhang, Ann‐Na Cho, Hongxu Lu, Lining Arnold Ju   +12 more
wiley   +1 more source

Efficient Multi-View Fusion and Flexible Adaptation to View Missing in Cardiovascular System Signals [PDF]

arXiv
The progression of deep learning and the widespread adoption of sensors have facilitated automatic multi-view fusion (MVF) about the cardiovascular system (CVS) signals. However, prevalent MVF model architecture often amalgamates CVS signals from the same temporal step but different views into a unified representation, disregarding the asynchronous ...
arxiv  

Hypoxia and the Aging Cardiovascular System. [PDF]

Aging Dis, 2023
Raberin A, Burtscher J, Burtscher M, Millet GP.   +3 more
europepmc   +1 more source

Balloon protection of the mesenteric-renal vessels during embolectomy of acute paravisceral aortic occlusion

Journal of Vascular Surgery Cases and Innovative Techniques
Acute thrombosis of the aorta is an uncommon, but potentially devastating, vascular emergency. The absence of pathognomonic signs or symptoms makes the diagnosis challenging and, often, time consuming.
May Dvir, MS, Carmelina Gurrieri, MD, Andrew D. Calvin, MD, MPH, Thomas Carmody, MD, Tiziano Tallarita, MD   +4 more
doaj  

How to Achieve High Spatial Resolution in Organic Optobioelectronic Devices?

Advanced Materials Interfaces, EarlyView.
This study explores how the optoelectronic properties of organic semiconductors impact on the resolution of light‐activated bioelectronic interfaces. Using photovoltage and photocurrent microscopy techniques, the authors show that H2PC/PTCDI heterojunctions enable a resolution down to 6.5 µm due to low carrier mobility along the heterojunction.
Luca Fabbri, Ludovico Migliaccio, Aleksandra Širvinskytė, Giacomo Rizzi, Luca Bondi, Cristiano Tamarozzi, Stefan A.L. Weber, Beatrice Fraboni, Eric Daniel Glowacki, Tobias Cramer   +9 more
wiley   +1 more source

Fuzzy Rule based Intelligent Cardiovascular Disease Prediction using Complex Event Processing [PDF]

arXiv
Cardiovascular disease (CVDs) is a rapidly rising global concern due to unhealthy diets, lack of physical activity, and other factors. According to the World Health Organization (WHO), primary risk factors include elevated blood pressure, glucose, blood lipids, and obesity. Recent research has focused on accurate and timely disease prediction to reduce
arxiv  

Atomic Layer Deposition of ZnO Coating on Biodegradable Fe‐Based Alloys

Advanced Materials Interfaces, EarlyView.
A biodegradable Fe69Mn30C1 alloy is coated with ZnO using atomic layer deposition at 100 °C. Coating thickness impacts surface roughness, wettability, and in vitro degradation while maintaining hydrophilicity. The ZnO coating exhibits significant antibacterial activity against Staphylococcus aureus, achieving an inhibitory rate of up to 99.2%, and can ...
Birgit Paul, Amin Bahrami, Veronika Hahn, Antje Quade, Amit Datye, Konrad Kosiba, Stefan Pilz, Phil Goldberg, Udo D. Schwarz, Frank Hempel, Julia Hufenbach, Kornelius Nielsch   +11 more
wiley   +1 more source