Results 91 to 100 of about 796,919 (291)

Importance of three-dimensional speckle tracking in the assessment of left atrial and ventricular dysfunction in patients with myotonic dystrophy type 1

Revista Portuguesa de Cardiologia, 2018
Introduction and Aim: Myotonic dystrophy type 1 (DM1) is a multisystem disease in which cardiac involvement is common. The aim of this study was to identify early changes in left atrial (LA) mechanics and left ventricular (LV) systolic function in ...
Henrique Guedes, Nuno Moreno, Rui Pontes dos Santos, Leonor Marques, Daniel Seabra, Adriana Pereira, Aurora Andrade, Paula Pinto   +7 more
doaj   +1 more source

Metal–Organic Framework‐Preserved Thermostable Microneedle Patch for Minimally Invasive Detection and Monitoring of Kidney Dysfunction

Advanced Materials, EarlyView.
By growing a conformal ZIF‐8 protective layer directly on antibody‐functionalized microneedles, this work converts a fragile biosensing interface into a thermostable diagnostic platform. The MOF@MN patch enables minimally invasive NGAL detection from dermal ISF while supporting cold‐chain‐independent storage and transport for decentralized kidney ...
Yixuan Wang, Ying Liu, Avishek Debnath, Chuang Li, Zheyu Wang, Gayathri Kondepati, Saketh Balmoori, Jeremiah J. Morrissey, Ying Maggie Chen, Limei Tian, Srikanth Singamaneni   +10 more
wiley   +1 more source

Real-time three-dimensional speckle tracking echocardiography: technical aspects and clinical applications

, 2016
Regina Sorrentino, Roberta Esposito, Enrica Pezzullo, Maurizio Galderisi Department of Advanced Biomedical Sciences, Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, Naples, Italy Abstract: Three ...
Pezzullo E, Sorrentino R, Esposito R, Galderisi M   +3 more
core  

Data‐Driven Materials Science for Energy‐Sustainable Applications

Advanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

WFSuite: a Python software suite for X-ray wavefront sensing and at-wavelength metrology

Journal of Synchrotron Radiation
WFSuite is a Python-based software suite for X-ray wavefront sensing and at-wavelength metrology for synchrotron and X-ray free-electron laser applications. It integrates tools for both relative and absolute speckle-based measurements.
Xianbo Shi, Luca Rebuffi, Zhi Qiao, Yu-Chung Lin, Lahsen Assoufid   +4 more
doaj   +1 more source

Two-dimensional speckle-tracking echocardiographic assessment of left ventricular mechanical synchrony in clinically normal cats

, 2016
Yueh-Lun Hsu, Hui-Pi Huang Institute of Veterinary Clinical Science, Veterinary School, National Taiwan University, Taipei, Taiwan Abstract: Ventricular heterogeneity and synchrony are associated with hypertrophic cardiomyopathy in humans.
Huang HP, Hsu YL
core  

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

Advanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi, Pere Català, Gabriel Größbacher, Paulina Nuñez Bernal, Olaf Nijssen, Sammy Florczak, Wilco Nijenhuis, Nuria Crusellas‐Villorbina, Bram Nijhoff, Paul Delrot, Jos Malda, Andreas Hierholzer, Martin Fussenegger, Lukas C. Kapitein, Riccardo Levato   +14 more
wiley   +1 more source

Early detection of left ventricular dysfunction in patients with end-stage renal disease on hemodialysis by speckle-tracking echocardiography

Heart India
Background: In individuals with end-stage renal disease (ESRD) cardiovascular imaging modalities show a high prevalence of left ventricular hypertrophy (LVH), systolic/diastolic dysfunction and ventricular dilatation (dilated cardiomyopathy), which are ...
Saud Mohamed, Abdelaziz O. Mohamed, Mohamed G. Alsaady, Hala A. Mahmoud   +3 more
doaj   +1 more source

Atria: A comprehensive evaluation with echocardiography

Heart Vessels and Transplantation, 2017
Left and right atria have gained interest from scientific community. Two or three- dimensional echocardiographic methods have been implemented for better understanding of atrial functions in both healthy persons and patients with various diseases. Atrial
Oben Baysan, Ezgi Polat Ocaklı, Tugba Kayhan Altuner, Sinan Altan Kocaman   +3 more
doaj   +1 more source

Wearable Morphology‐Adaptive in‐Ear Device With Active Cleansing Capability for Multimodal Health Monitoring

Advanced Materials, EarlyView.
We present SCIENCE, an in‐ear multimodal physiological monitor featuring two key innovations. Water‐triggered morphological expansion (a 2‐mm cylinder to a 9‐mm spindle) achieves conformal adaptation across complex canal geometries. Simultaneously, active biofouling mitigation disrupts cerumen barriers, reducing sensor‐skin impedance by 20%.
Shuyun Zhuo, Zihuan Wu, Anan Zhang, Shideh Kabiri Ameri   +3 more
wiley   +1 more source