Results 71 to 80 of about 103,574 (304)

Extracting Fractional Inspiratory Time from Electrocardiograms [PDF]

arXiv, 2020
Non-invasive at-home monitoring of lung and lung airways health enables the early detection and tracking of respiratory diseases like asthma and chronic obstructive pulmonary disease (COPD). Various proposed approaches estimate the respiratory rate and extract the respiratory waveform from an electrocardiogram (ECG) signal as a way to discreetly ...
arxiv  

Enhancing Form Stability: Shrink‐Resistant Hydrogels Made of Interpenetrating Networks of Recombinant Spider Silk and Collagen‐I

Advanced Healthcare Materials, EarlyView.
A shrinkage‐resistant hydrogel is developed to confer post‐fabrication shape fidelity. The hydrogel, based on recombinant spider silk protein eADF4(C16)‐RGD and collagen‐I, exhibits tunable mechanical properties and shrink‐resistance in the presence of fibroblasts as well as muscle cells.
Xuen J. Ng, Tilman U. Esser, Vanessa T. Trossmann, Christoph Rudisch, Maren Fiedler, Kaveh Roshanbinfar, Zan Lamberger, Philipp Stahlhut, Gregor Lang, Thomas Scheibel, Felix B. Engel   +10 more
wiley   +1 more source

Polyphenol‐Derived Carbonaceous Frameworks with Multiscale Porosity for High‐Power Electrochemical Applications

Advanced Materials, EarlyView.
This review examines the fluid dynamic behavior within carbonaceous porous structures, linking structural characteristics to electrolyte transport and electrochemical performance. Specifically, it quantitatively assesses the effect of polyphenol derivatives‐harnessed multiscale pore structures on active surface utilization and electrochemical activity ...
Minjun Kim, Joon Ho Jang, Myeong Gyun Nam, Pil J. Yoo   +3 more
wiley   +1 more source

Predicting assisted ventilation in Amyotrophic Lateral Sclerosis using a mixture of experts and conformal predictors [PDF]

KDD 2019 Workshop on Applied Data Science for Healthcare, 2019
Amyotrophic Lateral Sclerosis (ALS) is a neurodegenerative disease characterized by a rapid motor decline, leading to respiratory failure and subsequently to death. In this context, researchers have sought for models to automatically predict disease progression to assisted ventilation in ALS patients. However, the clinical translation of such models is
arxiv  

Hydrogel‐Impregnated Robust Interlocking Nano Connector (HiRINC) for Noninvasive Anti‐Migration of Esophageal Stent

Advanced Materials, EarlyView.
The development of hydrogel‐impregnated robust interlocking nano connector (HiRINC) aims to address stent migration by improving tissue adhesion and reducing mechanical mismatch in self‐expandable metallic stents (SEMSs). The network‐like porous layer of HiRINC enhances adhesion and energy dissipation, demonstrates through ex vivo and in vivo tests ...
Eunyoung Jeon, Song Hee Kim, Sukyoung Kim, Dae Sung Ryu, Ji Won Kim, Kayoung Kim, Do Hoon Kim, Jung‐Hoon Park, Joonseok Lee   +8 more
wiley   +1 more source

VV-ECMO in Respiratory Insufficiency

, 2023
Extracorporeal membrane oxygenation (ECMO) has advanced significantly in the last few decades. Although not FDA-approved in the United States for respiratory insufficiency, it is widely used to support cardiac and pulmonary function via Venoarterial (VA) and Venovenous (VV) ECMO, respectively.
Hayat, Syed, Muhammad, Shehabaldin, Alqalyoobi,, Hillary, Vaughan,, Salim, Surani,   +3 more
openaire   +2 more sources

Inception-Based Network and Multi-Spectrogram Ensemble Applied For Predicting Respiratory Anomalies and Lung Diseases [PDF]

arXiv, 2020
This paper presents an inception-based deep neural network for detecting lung diseases using respiratory sound input. Recordings of respiratory sound collected from patients are firstly transformed into spectrograms where both spectral and temporal information are well presented, referred to as front-end feature extraction.
arxiv  

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

Advanced 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, Hoon Yi, Jaejin Park, Yunuo Huang, Ki Jun Yu, Woon‐Hong Yeo   +5 more
wiley   +1 more source

RELATION OF VOLEMIC SUPPORT TO ACUTE POSTOPERATIVE RESPIRATORY INSUFFICIENCY DEVELOPMENT FOLLOWING THORACIC ONCOLOGICAL SURGERY

Инновационная медицина Кубани, 2019
Acute postoperative respiratory insufficiency is a serious complication after thoracic surgery. Оur aim is to define the relation of rate and volume of infusion during the operation with development of acute postoperative respiratory insufficiency in ...
V. A. Zhikharev, Yu. P. Malyshev, L. G. Shanina, O. I. Peschanskaya, D. V. Rogovik, S. D. Sitnik   +5 more
doaj   +2 more sources

Robust Deep Learning Framework For Predicting Respiratory Anomalies and Diseases [PDF]

arXiv, 2020
This paper presents a robust deep learning framework developed to detect respiratory diseases from recordings of respiratory sounds. The complete detection process firstly involves front end feature extraction where recordings are transformed into spectrograms that convey both spectral and temporal information.
arxiv