Results 101 to 110 of about 315,034 (346)

Comparison of lung aeration loss in open abdominal oncologic surgeries after ventilation with electrical impedance tomography-guided PEEP versus conventional PEEP: a pilot feasibility study [PDF]

Korean Journal of Anesthesiology
Background Existing literature lacks high-quality evidence regarding the ideal intraoperative positive end-expiratory pressure (PEEP) to minimize postoperative pulmonary complications (PPCs). We hypothesized that applying individualized PEEP derived from
A. R. Karthik, Nishkarsh Gupta, Rakesh Garg, Sachidanand Jee Bharati, M. D. Ray, Vijay Hadda, Sourabh Pahuja, Seema Mishra, Sushma Bhatnagar, Vinod Kumar   +9 more
doaj   +1 more source

Advanced Materials for Biological Field‐Effect Transistors (Bio‐FETs) in Precision Healthcare and Biosensing

Advanced Healthcare Materials, EarlyView.
This review explores how advanced materials enhance Bio‐FETs for precision healthcare and biosensing. It covers their working principles, surface functionalization, and ultra‐sensitive detection capabilities. The integration of flexible designs, AI, and IoT for real‐time monitoring is discussed, along with challenges like material reproducibility and ...
Minal Pandey, Manish Bhaiyya, Prakash Rewatkar, Jitendra B. Zalke, Nitin P. Narkhede, Hossam Haick   +5 more
wiley   +1 more source

Elective nasal continuous positive airway pressure to support respiration after prolonged ventilation in infants after congenital cardiac surgery

Annals of Pediatric Cardiology, 2017
Background: We sought to compare the effectiveness of oxygen (O2) treatment administered by an O2 mask and nasal continuous positive airway pressure (NCPAP) in infants after congenital cardiac surgery.
Hemang Gandhi, Amit Mishra, Rajesh Thosani, Himanshu Acharya, Ritesh Shah, Jigar Surti, Alpesh Sarvaia   +6 more
doaj   +1 more source

RespNet: A deep learning model for extraction of respiration from photoplethysmogram [PDF]

arXiv, 2019
Respiratory ailments afflict a wide range of people and manifests itself through conditions like asthma and sleep apnea. Continuous monitoring of chronic respiratory ailments is seldom used outside the intensive care ward due to the large size and cost of the monitoring system.
arxiv  

RespVAD: Voice Activity Detection via Video-Extracted Respiration Patterns [PDF]

arXiv, 2020
Voice Activity Detection (VAD) refers to the task of identification of regions of human speech in digital signals such as audio and video. While VAD is a necessary first step in many speech processing systems, it poses challenges when there are high levels of ambient noise during the audio recording. To improve the performance of VAD in such conditions,
arxiv  

Metal–Organic Framework‐Based Antimicrobial Touch Surfaces to Prevent Cross‐Contamination

Advanced Materials, EarlyView.
A MOF‐based antimicrobial door handle cover is developed. It completely inhibits the cross‐contamination of Gram‐positive bacterial species (Staphylococcus aureus, and Enterococcus faecalis), Gram‐negative bacterial species (Escherichia coli, Pseudomonas aeruginosa, and Acinetobacter baumannii), and fungi (Candida albicans). Abstract Infection diseases
Javier Fonseca, Mary Cano‐Sarabia, Pilar Cortés, Jordi Saldo, David Montpeyó, Julia Lorenzo, Montserrat Llagostera, Inhar Imaz, Daniel Maspoch   +8 more
wiley   +1 more source

Impact of Lung Expansion Therapy Using Positive End-Expiratory Pressure in Mechanically Ventilated Patients Submitted to Coronary Artery Bypass Grafting

Brazilian Journal of Cardiovascular Surgery
Objective: To evaluate the impact of different levels of positive end-expiratory pressure (PEEP) on gas exchange in patients undergoing coronary artery bypass grafting (CABG).
André Luiz Lisboa Cordeiro, Sarah Carvalho, Maria Clara Leite, André Vila-Flor, Bruno Freitas, Lucas Sousa, Quetla Oliveira, André Raimundo Guimarães   +7 more
doaj   +1 more source

MobiVital: Self-supervised Time-series Quality Estimation for Contactless Respiration Monitoring Using UWB Radar [PDF]

arXiv
Respiration waveforms are increasingly recognized as important biomarkers, offering insights beyond simple respiration rates, such as detecting breathing irregularities for disease diagnosis or monitoring breath patterns to guide rehabilitation training.
arxiv  

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

Repercussão da pressão positiva expiratória final na pressão de perfusão cerebral em pacientes adultos com acidente vascular hemorrágico The impact of positive end-expiratory pressure on cerebral perfusion pressure in adult patients with hemorrhagic stroke

Revista Brasileira de Terapia Intensiva, 2011
A pressão positiva intratorácica pode levar a alterações hemodinâmicas com repercussão no compartimento intracraniano, alterando a pressão intracraniana e a pressão de perfusão cerebral.
Wildberg Alencar Lima, Antônio Roberto Leite Campelo, Rodrigo Luís Mousinho Gomes, Daniella Cunha Brandão   +3 more
doaj   +1 more source