Results 71 to 80 of about 63,370 (285)

A Study of the Interaction Between Implanted Pacemakers and the Power-Frequency Field Produced by Traction Transformer in High-Speed EMU

IEEE Access
The widespread integration of high-speed trains has significantly enhanced the quality of human life. However, the intricate electromagnetic environment within carriages has raised notable concerns, especially for passengers with pacemakers.
Rui Tian, Yu-Long Zhang, Mai Lu, Jian-Fang Deng   +3 more
doaj   +1 more source

Effects of the network structural properties on its controllability

, 2007
In a recent paper, it has been suggested that the controllability of a diffusively coupled complex network, subject to localized feedback loops at some of its vertices, can be assessed by means of a Master Stability Function approach, where the network ...
Francesco Sorrentino, Peskin C., Strogatz S.   +2 more
core   +1 more source

Requirements for cabin crew medical examinations and assessments [PDF]

, 2015
The aim of the current study is to review current regulations relatively to medical requirements necessary to achieve suitability to fly of the cabin crew. There are three classes of flight crew medical standards and licensing. A first class medical
Di Folco, Francesco, Feltrin, Gianpietro, Sernia, Sabina, Unim, BRIGID ANDOUNIMYE   +3 more
core   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

Multi‐Center, Community‐Based Cardiac Implantable Electronic Devices Registry: Population, Device Utilization, and Outcomes

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016
BackgroundThe purpose of this study is to describe key elements, clinical outcomes, and potential uses of the Kaiser Permanente–Cardiac Device Registry.
Nigel Gupta, Mary Lou Kiley, Faith Anthony, Charlie Young, Somjot Brar, Kevin Kwaku   +5 more
doaj   +1 more source

An Automated Organotypic SCN Culture System Revealing Novel Insights into VIP Regulation of Circadian Rhythm

Advanced Science, EarlyView.
An Automated ex vivo culture system BaSIC, tailored for SCN slices and cell culture, which automates medium exchange and ensures a stable internal environment is developed. BaSIC enables real‐time observation of tissue/cell responses to diverse but programmed stimuli.
Kui Han, Meimei Liao, Jingpeng Zhang, Ruoyu Zhong, Long Mei, Dapeng Ju, Eric Erquan Zhang, Yanyi Huang   +7 more
wiley   +1 more source

Contemporary Management of Patients With Chagas Cardiomyopathy in Bolivia

JACC: Advances
Background: Chagas cardiomyopathy (CCM) is the debilitating result of a parasitic infection that causes structural and electrical abnormalities. Yet, optimal CCM management is challenging in the resource-poor communities where it predominates. Objectives:
Evan Czulada, BS, Sascha Bercovitch, BA, Yazan Alshawkani, MD, Natalia Noya Weise, MD, Adriana E. Hernani Rodrigo, BS, Ronald Gustavo Durán Saucedo, MD, Marcelo Buhezo Chamón, MD, Robert H. Gilman, MD, David T. Martin, MD   +8 more
doaj   +1 more source

Pacemakers charging using body energy

Journal of Pharmacy and Bioallied Sciences, 2010
Life-saving medical implants like pacemakers and defibrillators face a big drawback that their batteries eventually run out and patients require frequent surgery to have these batteries replaced.
Dinesh Bhatia, Sweeti Bairagi, Sanat Goel, Manoj Jangra   +3 more
doaj   +1 more source

Amyloid β Instigates Cardiac Neurotrophic Signaling Impairment, Driving Alzheimer's Associated Heart Disease

Advanced Science, EarlyView.
This research identified cardiac amyloid pathology, neurotrophic factor depletion, and reduced myocardial nerve function in a transgenic model of cerebral amyloidosis (Tg2576), Aβ‐challenged cardiomyocytes, and in human AD heart tissue. These findings carry significant diagnostic and therapeutic implications, emphasizing the role of neuro‐signaling ...
Andrea Elia, Rebecca Parodi‐Rullan, Rafael Vazquez‐Torres, Ashley Carey, Huaqing Zhao, Sabzali Javadov, Silvia Fossati   +6 more
wiley   +1 more source

Impact of a Right Ventricular Impedance Sensor on the Cardiovascular Responses to Exercise in Pacemaker Dependent Patients [PDF]

, 2005
Background. The evaluation of the heart rate (HR) response to exercise is important for the assessment of the rate response algorithm of sensor-controlled pacemakers.
Corey, Tomczak, Edward, Busse, John, Tsang, Linnea, Cook, Robert, Haennel, Tada, Hiroshi, Wladyslaw, Wojcik   +6 more
core