Results 71 to 80 of about 156,630 (340)

Advances in Photonic Materials and Integrated Devices for Smart and Digital Healthcare: Bridging the Gap Between Materials and Systems

open access: yesAdvanced Materials, EarlyView.
This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban   +5 more
wiley   +1 more source

Transition in Patients with Congenital Heart Disease in Germany: Results of a Nationwide Patient Survey

open access: yesFrontiers in Pediatrics, 2017
BackgroundA growing number of adults with congenital heart disease (ACHD) pose a particular challenge for health care systems across the world. Upon turning into 18 years, under the German national health care system, ACHD patients are required to switch
Paul C. Helm   +13 more
doaj   +1 more source

Mediastinal irradiation and valvular heart disease

open access: yesCardio-Oncology, 2022
Highlights • Mediastinal radiation therapy improves cancer survival but increases the risk of developing radiation-induced valvular heart disease, often in combination with other radiation-induced cardiovascular pathologies, ultimately leading to ...
Shivaraj Patil   +3 more
doaj   +1 more source

A coupled mitral valve -- left ventricle model with fluid-structure interaction

open access: yes, 2017
Understanding the interaction between the valves and walls of the heart is important in assessing and subsequently treating heart dysfunction. With advancements in cardiac imaging, nonlinear mechanics and computational techniques, it is now possible to ...
Brown, André EX   +11 more
core   +3 more sources

Pathophysiology of valvular heart disease

open access: yesExperimental and Therapeutic Medicine, 2016
Valvular heart disease (VHD) is caused by either damage or defect in one of the four heart valves, aortic, mitral, tricuspid or pulmonary. Defects in these valves can be congenital or acquired. Age, gender, tobacco use, hypercholesterolemia, hypertension, and type II diabetes contribute to the risk of disease.
Min Liu   +5 more
openaire   +3 more sources

Capillary‐Driven 3D Open Fluidic Networks for Versatile Continuous Flow Manipulation

open access: yesAdvanced Materials, EarlyView.
The capillary‐driven 3D open fluidic networks (OFNs), composed of connected polyhedral frames, enable precise, programmable, and versatile manipulation of unary, binary, and multiple continuous flows in both spatial and temporal dimensions. OFNs represent a significant leap beyond conventional microfluidics, unlocking new possibilities for selective ...
Shuangmei Wu   +4 more
wiley   +1 more source

P Wave Dispersion is Increased in Pulmonary Stenosis [PDF]

open access: yes, 2006
Aim: The right atrium pressure load is increased in pulmonary stenosis (PS) that is a congenital anomaly and this changes the electrophysiological characteristics of the atria.
Cebeci, Bekir Sitki   +5 more
core   +2 more sources

Under pressure: pulmonary hypertension associated with left heart disease. [PDF]

open access: yes, 2015
© ERS 2015.Pulmonary hypertension (PH) associated with left heart disease (PH-LHD) is the most common type of PH, but its natural history is not well understood.
Farber, HW, Gibbs, S
core   +2 more sources

Fabrication of Organic/Inorganic Nanocomposites: From Traditional Synthesis to Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
It provides an overview of the synthesis of organic/inorganic nanocomposites, spanning from conventional methods to advanced 3D printing techniques. It summarizes key challenges in 3D‐printed nanocomposites and highlights emerging innovations, including 5D printing, AI‐assisted material design, nanoscale additive manufacturing, and sustainable closed ...
Liwen Zhang   +8 more
wiley   +1 more source

Performance of a point-of-care ultrasound platform for artificial intelligence-enabled assessment of pulmonary B-lines

open access: yesCardiovascular Ultrasound
Background The incorporation of artificial intelligence (AI) into point-of-care ultrasound (POCUS) platforms has rapidly increased. The number of B-lines present on lung ultrasound (LUS) serve as a useful tool for the assessment of pulmonary congestion ...
Ashkan Labaf   +5 more
doaj   +1 more source

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