Results 131 to 140 of about 826,835 (308)

Dynamic change in respiratory resistance during inspiratory and expiratory phases of tidal breathing in patients with chronic obstructive pulmonary disease

International Journal of COPD, 2012
Yasuhiro Yamauchi1,2, Tadashi Kohyama2, Taisuke Jo2, Takahide Nagase21Division of Health Promotion Center, 2Department of Respiratory Medicine, University of Tokyo, Tokyo, JapanBackground and objective: Chronic obstructive pulmonary disease (COPD) is ...
Nagase T, Jo T, Yamauchi Y, Kohyama T
doaj  

Comparison of respiratory mechanics measurements in the volume cycled ventilation (VCV) and pressure controlled ventilation (PCV)

Fisioterapia em Movimento
Introduction Monitoring respiratory mechanics may provide important information for the intensivist, assisting in the early detection of pulmonary function changes of patients hospitalized in ICU.
Kelser de Souza Kock, Beatriz Cardoso da Rosa, Natiéle Martignago, Cardine Reis, Rosemeri Maurici   +4 more
doaj   +1 more source

Inspiration for the Future: The Role of Inspiratory Muscle Training in Cystic Fibrosis. [PDF]

, 2019
Cystic fibrosis (CF) is an inherited, multi-system, life-limiting disease characterized by a progressive decline in lung function, which accounts for the majority of CF-related morbidity and mortality.
Dekerlegand, Robert L, Lowman, John D, Mackintosh, Kelly A, McNarry, Melitta A, Shei, Ren-Jay   +4 more
core   +1 more source

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

Advanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram, Vanessa Arnold, Maik Wolfram‐Schauerte, Anastassiya Moskalchuk, Caroline Trust, Marie Vontz, Mona Scheurenbrand, Vijayasarathy Sampath‐Kumar, Sogand Ahari, Carlos Romero‐Nieto, Lisa Sevenich   +10 more
wiley   +1 more source

Evaluation of alveolar recruitment maneuver on respiratory resistance during general anesthesia: a prospective observational study. [PDF]

BMC Anesthesiol, 2020
Nakahira J, Nakano S, Minami T.
europepmc   +1 more source

Emerging Challenges and Opportunities in Infectious Disease Epidemiology. [PDF]

, 2019
Much of the intellectual tradition of modern epidemiology stems from efforts to understand and combat chronic diseases persisting through the 20th century epidemiologic transition of countries such as the United States and United Kingdom.
Lewnard, Joseph A, Reingold, Arthur L
core  

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

Advanced 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, Naseeh Backer Kannanthodi, Alice Nicole Casling, Babar Ali, Samira Lakouraj Mansouri, Alessandro Giuseppe D'aloia, Hossein Cheraghi Bidsorkhi, Maria Sabrina Sarto   +7 more
wiley   +1 more source

A Nasal Resistance Measurement System Based on Multi-Sensor Fusion of Pressure and Flow

Micromachines
Nasal obstruction is a common symptom of nasal conditions, with nasal resistance being a crucial physiological indicator for assessing severity. However, traditional rhinomanometry faces challenges with interference, limited automation, and unstable ...
Xiaoqin Lian, Guochun Ma, Chao Gao, Chunquan Liu, Yelan Wu, Wenyang Guan   +5 more
doaj   +1 more source

Physical and geometric constraints explain the labyrinth-like shape of the nasal cavity

, 2017
The nasal cavity is a vital component of the respiratory system that heats and humidifies inhaled air in all vertebrates. Despite this common function, the shapes of nasal cavities vary widely across animals.
Brenner, Michael P., Lieberman, Daniel E., Ostilla-Mónico, Rodolfo, Zwicker, David   +3 more
core   +1 more source

Thermo‐Fluorescent Bactericidal Quantum Dots Based Smart Multifunctional Textiles via Molecular Surface Engineering and 3D‐Printed Interlocked Architectures

Advanced Healthcare Materials, EarlyView.
A versatile approach is presented for fabricating smart multifunctional textiles by integrating thermo‐fluorescent carbon dot/polymer nanocomposite coatings with 3D‐printed interlocked architectures. The fabrics exhibit temperature‐responsive fluorescence, durable hydrophobicity, strong antibacterial and antioxidant activity, and enhanced UV protection.
Poushali Das, Sayan Ganguly, Parham Khoshbakht Marvi, Misha Muthalali, Fatemeh Parniani, Shiza Hassan, Xiaowu (Shirley) Tang, Seshasai Srinivasan, Amin Reza Rajabzadeh   +8 more
wiley   +1 more source