Results 181 to 190 of about 1,427,145 (313)

Design, Fabrication and Characterization of Multi-Frequency MEMS Transducer for Photoacoustic Imaging. [PDF]

Micromachines (Basel)
Prud'homme A, Nabki F.
europepmc   +1 more source

Maximal strength and voluntary activation of adductor pollicis after a single session of acute intermittent hypercapnia or acute intermittent hypoxia

Experimental Physiology, EarlyView.
Abstract Acute intermittent hypoxia (AIH) can increase maximal strength of limb muscles in people with incomplete spinal cord injury (SCI), but it is mostly untested in people without SCI. Acute intermittent hypercapnia (AIC) may engage similar respiratory circuits to AIH, but the effects of AIC on human limb motor output are unknown.
Anandit J. Mathew, Harrison T. Finn, Chiettha Prajnadewie, Simon C. Gandevia, Janet L. Taylor, Jane E. Butler   +5 more
wiley   +1 more source

Sex differences in the prefrontal cortex and muscle oxygenation during exercise until exhaustion in endurance‐trained individuals

Experimental Physiology, EarlyView.
Abstract figure legend During cardiopulmonary exercise testing, the decline in oxygenation in the prefrontal cortex of women is striking. This crucial brain area is directly involved in planning motor tasks. The decline is particularly pronounced at higher exercise intensities, especially after reaching the respiratory compensation point or anaerobic ...
Daniel Ramos‐López, Raúl Caulier‐Cisterna, Benjamín Díaz‐Ortiz, Cristóbal Baumann‐Biancani, Kamilo Hunger‐Abbott, Matías Herrera‐Matas, Andrés Vega‐Moraga, Vitor A. Lira, Maximiliano Espinosa‐Ramírez, Karol Ramírez‐Parada, Luigi Gabrielli‐Nervi, Hugo E. Verdejo, Felipe Contreras‐Briceño   +12 more
wiley   +1 more source

Design, Fabrication, and Characterization of a Piezoelectric Micromachined Ultrasonic Transducer with a Suspended Cantilever Beam-like Structure with Enhanced SPL for Air Detection Applications. [PDF]

Micromachines (Basel)
Ba Y, Li Y, Zhou Y.
europepmc   +1 more source

Postural control in humans: a study using transcutaneous spinal cord stimulation

Experimental Physiology, EarlyView.
Abstract The aim of the study was to investigate the spinal mechanisms involved in regulating postural balance in humans. Participants stood in a normal stance, with their spinal postural networks either non‐invasively activated or not stimulated by electrical stimulation.
Natalia Shamantseva, Ivan Sakun, Tatiana Klishkovskaia, Andrey Aksenov, Vsevolod Lyakhovetskii, Tatiana Moshonkina   +5 more
wiley   +1 more source

Fiber Optic Fabry-Perot Interferometer Pressure Sensors for Oil Well. [PDF]

Sensors (Basel)
Liu Z, Cheng J, Li J, Li J, Zhao L, Zheng Z, Huang P, Li H.   +7 more
europepmc   +1 more source

Neuromuscular and neuromechanical assessments of respiratory performance in the mdx mouse model of Duchenne muscular dystrophy across the natural history of disease

Experimental Physiology, EarlyView.
Abstract Duchenne muscular dystrophy (DMD) is a severe life‐limiting X‐linked neuromuscular disorder characterised by progressive skeletal muscle degeneration and respiratory failure. The mdx mouse, lacking dystrophin, is the most widely used preclinical model of DMD, yet the trajectory of respiratory dysfunction in this model remains incompletely ...
Michael N. Maxwell, Christopher G. Wilson, Mai K. Elmallah, Federica Trucco, Ken D. O'Halloran   +4 more
wiley   +1 more source

Monitoring of invasive assisted mechanical ventilation: a good clinical practice document by the Italian Society of Anesthesia, Analgesia, Resuscitation, and Intensive Care (SIAARTI). [PDF]

J Anesth Analg Crit Care
Colombo D, Ippolito M, Bellani G, Battaglini D, Cammarota G, Cortegiani A, Giarratano A, Grasso S, Maggiore SM, Mirabella L, Navalesi P, Rauseo M, Simonte R, Spadaro S, Spinazzola G, Grasselli G.   +15 more
europepmc   +1 more source

Combined Vertical and Horizontal Components of Near‐Source Earthquakes and Impact on Base‐Isolated Structures

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 3, Page 781-803, March 2026.
ABSTRACT Over recent decades, the collection of seismic data has improved the understanding of near‐fault ground motion effects, which involve both horizontal and vertical components. Among the most significant effects are fault‐normal directivity, which concentrates seismic energy into an intense, long‐period pulse, and fault‐parallel fling step ...
Giulia Giuliani, Sara Sgobba, Fabio Micozzi, Fadel Ramadan, Laura Ragni, Giovanni Lanzano, Lucia Luzi, Andrea Dall'Asta   +7 more
wiley   +1 more source

Dulling the Double-edged Sword: Expanding the Arsenal of Diaphragm Protection in Early Respiratory Failure. [PDF]

Am J Respir Crit Care Med
de Vries H, Girard T.
europepmc   +1 more source