Results 51 to 60 of about 581,735 (300)

The Gut–Heart Axis in Systemic Sclerosis: Evidence From a Large Prospective Early Disease Cohort

Arthritis Care &Research, EarlyView.
Objective Cardiac involvement significantly impacts prognosis in systemic sclerosis (SSc), highlighting the need for early risk stratification. Gastrointestinal (GI) symptoms are common and often manifest early. Emerging data suggest a link between GI and cardiac manifestations, possibly through shared mechanisms like dysautonomia.
Francesca R. Di Ciommo, Ashish P. Balar, Aidan K. Strother, Subhash Kulkarni, Michael Hughes, Brian Skaug, Maureen D. Mayes, Shervin Assassi, Ali Y. Ayla, Zsuzsanna H. McMahan   +9 more
wiley   +1 more source

Impact of Artificial Intelligence-Enhanced Insertable Cardiac Monitors on Device Clinic Workflow and Resource Utilization

JACC: Advances
Background: Insertable cardiac monitors (ICMs) are essential for managing arrhythmias but often generate large numbers of transmissions and false alerts. Integrating artificial intelligence (AI) as part of the ICM workflow can reduce this burden. However,
Aashish Katapadi, MD, Nikhila Chelikam, MBBS, MSCR, Sarah Rosemas, MPH, Lucas Higuera, MA, PhD, Ilyas Colombowala, MD, Shanti Bansal, MD, Douglas Darden, MD, Naga Venkata K. Pothenini, MD, Scott Koerber, DO, Rangarao Tummala, MD, Peter Park, MD, Rakesh Gopinathannair, MD, Dhanunjaya Lakkireddy, MD, Rajesh Kabra, MD   +13 more
doaj   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Cerebral Blood Flow and Cognitive Performance in Postural Tachycardia Syndrome: Insights from Sustained Cognitive Stress Test

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background The physiology underlying "brain fog" in the absence of orthostatic stress in postural tachycardia syndrome (POTS) remains poorly understood.
Rachel Wells, Varun Malik, Anthony G. Brooks, Dominik Linz, Adrian D. Elliott, Prashanthan Sanders, Amanda Page, Mathias Baumert, Dennis H. Lau   +8 more
doaj   +1 more source

The rhythms of life [PDF]

Genome Biology, 2007
A report on the symposium 'Clocks and Rhythms', Cold Spring Harbor, USA, 30 May-4 June 2007.
openaire   +3 more sources

Electrocapillary Modulated Interfacial Tension Amplifies Liquid Metal Transduction

Advanced Functional Materials, EarlyView.
This study presented an electrocapillary‐enhanced magnetohydrodynamic pumping strategy that harnesses the Lorentz force and interfacial tension modulation of liquid metal droplets to achieve amplified fluidic power. The system enabled low‐voltage, self‐oscillating fluidic transduction with enhanced pressure and flow generation, supporting compact ...
Saba Firouznia, Ciqun Xu, Michael D. Dickey, Jonathan Rossiter   +3 more
wiley   +1 more source

Writing Committee for the European Heart Rhythm Association Guidance Document on Cardiac Rhythm Management Product Performance. European Heart Rhythm Association Guidance Document on cardiac rhythm management product performance

, 2006
The comparatively large number of field safety corrective actions (FSCAs) recently issued by different device manufacturers has attracted attention to cardiac rhythm management (CRM) device performance.It has also prompted questions as to the basis for ...
Ludgate S, Gropp M, Vardas P, Brugada J, Auricchio A, Writing Committee for the European Heart Rhythm Association Guidance Document on Cardiac Rhythm Management Product Performance, PRIORI, SILVIA GIULIANA   +6 more
core  

Rhythm detection for speech-music discrimination in MPEG compressed domain [PDF]

, 2002
A novel approach to speech-music discrimination based on rhythm (or beat) detection is introduced. Rhythmic pulses are detected by applying a long-term autocorrelation method on band-passed signals.
Murphy, Noel, O'Connor, Noel E., N. O'Connor, S. Marlow, N. Murphy, Marlow, Seán, Jarina, Roman, R. Jarina   +7 more
core   +1 more source

An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots

Advanced Functional Materials, EarlyView.
This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese, Bokeon Kwak, Gaia de Marzo, Giulia Coco, Valentina Antonaci, Leonardo Lamanna, Massimo De Vittorio, Dario Floreano, Mario Caironi   +8 more
wiley   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source