Results 101 to 110 of about 3,839,345 (306)

Management of Chronic Heart Failure: Biomarkers, Monitors, and Disease Management Programs

Annals of Global Health, 2014
Background: The management of patients with heart failure has been evolving given the complex nature of the disease and the increasing number of patients.
Parul U. Gandhi, Sean Pinney
doaj   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

Early thrombus formation in patient with HeartWare left ventricular assist device presenting with acute heart failure

, 2016
Heart failure is one of the leading causes of mortality and morbidity in the world. Heart transplantation is still the gold standard therapy despite emerging treatment options.
Bayrak, Murat, Karakas, Mustafa Serkan, Altekin, Refik Emre, UÇAR, MUSTAFA, KÖKSEL, UMUT, BAYEZİD, ÖMER   +5 more
core   +1 more source

Drop‐on‐Demand Printed Negative Dielectric Anisotropy Liquid Crystal Droplets for Adaptive Complex Beam Manipulation and Assessment

Advanced Functional Materials, EarlyView.
Printed negative‐dielectric‐anisotropy liquid‐crystal droplets enable multidimensional full‐vectorial optical‐field sensing across polarization, phase, and wavelength, while also generating tunable skyrmionic‐like complex optical fields. ABSTRACT Adaptive manipulation of vectorial optical fields is important for optical metrology, imaging, and ...
Jinge Guo, Xuke Qiu, Runchen Zhang, Qihao Han, Liangyu Deng, Yishun Lu, Zimo Zhao, Mengmeng Li, Waqas Kamal, Junseok Ma, Yongge Ma, Steve J. Elston, Alfonso A. Castrejón‐Pita, Stephen M. Morris, Chao He   +14 more
wiley   +1 more source

Cardiac assist devices /

, 2000
Includes bibliographical references and index.Pt. I. General aspects of mechanical support -- Ch. 1. Clinical left heart assist devices: a historical perspective -- Ch. 2. Physiology of ventricular interactions during ventricular assistance -- Ch.
Goldstein, Daniel J.,MD,, Oz, Mehmet
core  

Additively Manufactured Geometry‐Reconfigurable Soft Neural Probes With Monolithic Multifunctionality

Advanced Functional Materials, EarlyView.
A geometry‐reconfigured additive manufacturing strategy converts planar printed soft materials into soft compact neural probes with integrated hydrogel electrodes and microfluidic channels. The resulting NeuroMAP platform enables scalable multichannel recording, localized chemical delivery, stable in vivo electrophysiological recording, and reduced ...
Hyunjin Lee, Xinyi Wang, Sirui Li, Jihyang Park, Hyunseok Lee, Jianting Yao, Kedar Narayan, Yuqi Wang, Jiashu Ren, Yueqi Deng, Salahuddin Ahmed, Denver I. Greenawalt, Archana Pandiyan, Loganathan Veeramuthu, Chi‐Ching Kuo, Tao Zhou   +15 more
wiley   +1 more source

What Will Happen to Permanent Left Ventricular Assist Device Recipients? Clues from Long-Term Outcomes of Heterotopic Heart Transplants

, 1998
Donor organ shortage and successful experience with left ventricular assist devices as a bridge to transplantation have prompted us to consider a permanent alternative to transplantation.
Murali, Srinivas, Pham, Si M., Yamazaki, Kenji, Kormos, Robert L., Miyagishima, Masayuki, Kawai, Akihiko, Hattler, Brack G., Tagusari, Osamu, Griffith, Bartley P., Brack G. Hattler, Bartley P. Griffith, Masayuki Miyagishima, Si M. Pham, Srinivas Murali, Robert L. Kormos, Akihiko Kawai, Kenji Yamazaki, Osamu Tagusari   +17 more
core   +1 more source

Rational Use of Mechanical Circulatory Support as a Bridge to Pediatric and Congenital Heart Transplantation

Brazilian Journal of Cardiovascular Surgery
Introduction: Donor shortage and organ allocation is the main problem in pediatric heart transplant. Mechanical circulatory support is known to increase waiting list survival, but it is not routinely used in pediatric programs in Latin America. Methods:
Leonardo A. Miana, Guilherme Viotto Rodrigues da Silva, Luiz Fernando Caneo, Aida Luisa Turquetto, Carla Tanamati, Gustavo Foronda, Maria Raquel Massoti, Juliano G. Penha, Estela Azeka, Filomena R. B. G. Galas, Fabio B. Jatene, Marcelo B. Jatene   +11 more
doaj   +1 more source

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

Advanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou, Viktor Rehm, Zijian Peng, Tomáš Hrbek, Anastasia Barabash, Christoph J. Brabec, Berke Özyalin, Yufei Han, Johannes Böhmer, Johannes Will, Erdmann Spiecker, Klaus Götz, Tobias Unruh, Jędrzej Korczak, Tomasz Story, Felix Hilpert, Olaf Brummel, Jörg Libuda, Iva Matolínová, Wolfgang Heiss   +19 more
wiley   +1 more source