Results 81 to 90 of about 88,817 (244)

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi   +7 more
wiley   +1 more source

Improved convolutional neural network for precise exercise posture recognition and intelligent health indicator prediction

open access: yesScientific Reports
This paper presents a novel framework for accurate exercise posture recognition and health indicator prediction based on improved convolutional neural networks.
He Chen, Rongchang Fan
doaj   +1 more source

The Impact of Physical Activity on Clinical Outcomes in Children with Cystic Fibrosis: A Narrative Review

open access: yesChildren
Background: Cystic fibrosis (CF) is a chronic genetic disease marked by progressive lung function decline and increased respiratory infections. Emerging evidence supports the role of physical exercise in improving lung function, aerobic capacity, and ...
Chiara Rosolia Capasso   +7 more
doaj   +1 more source

Wound Geometry Determines Whether Aligned‐Fiber Scaffolds Accelerate or Impede Diabetic Wound Healing: A Biased Random Walk Analysis

open access: yesAdvanced Healthcare Materials, EarlyView.
Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang   +13 more
wiley   +1 more source

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

open access: yesAdvanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn   +14 more
wiley   +1 more source

The influence of Instagram on exercise and eating behavior [PDF]

open access: yes, 2015
The use of social media, specifically Instagram, of 305 Bryant University students ages 18-28 was investigated through student completion of an online survey to examine how following exercise and food related Instagram accounts impacts behavior.
Kosek, Bridgette
core   +1 more source

Cardiopulmonary Fitness and Personalized Exercise Prescription in Patients With Hypertrophic Cardiomyopathy

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Patients with hypertrophic cardiomyopathy (HCM) are generally restricted regarding participation in competitive sports based on the potential risk of sudden cardiac death and malignant arrhythmias.
Luna Cavigli   +12 more
doaj   +1 more source

Model‐Driven Optimization of Subcutaneous Polymer Prodrugs Achieves Cancer Remission in Mice

open access: yesAdvanced Healthcare Materials, EarlyView.
A pharmacokinetics/pharmacodynamics (PK/PD) model was developed to evaluate multiple dosing regimens for subcutaneously administered water‐soluble polymer prodrug for cancer therapy. The model enabled prediction of in vivo performance and contributed to the optimization of anticancer efficacy.
Anne Rodallec   +5 more
wiley   +1 more source

Systems approaches and algorithms for discovery of combinatorial therapies

open access: yes, 2009
Effective therapy of complex diseases requires control of highly non-linear complex networks that remain incompletely characterized. In particular, drug intervention can be seen as control of signaling in cellular networks.
Agoston V   +11 more
core   +1 more source

Multilevel modeling of technology use, student engagement, and fitness outcomes in physical education classes

open access: yesFrontiers in Psychology
IntroductionThe integration of technology in educational settings, particularly in physical education, has shown potential in enhancing learning experiences and improving physical health outcomes.
Zhaohang Cui, Yifan Song, Xiaojuan Du
doaj   +1 more source

Home - About - Disclaimer - Privacy