Results 31 to 40 of about 637 (155)

Computed Tomography Angiography Diagnosis of a Congenital Intrahepatic Central Divisional Portocaval Shunt in an Arabian Filly

Veterinary Radiology &Ultrasound, Volume 66, Issue 6, November 2025.
ABSTRACT A 1‐month‐old Arabian filly presented for central neurologic signs that developed shortly after birth. Hyperammonemia and elevated bile acids were identified, prompting abdominal computed tomography angiography (CTA) evaluation on suspicion of congenital portosystemic shunting (PSS). CTA revealed an anomalous vessel connecting the intrahepatic
Nick Cournoyer, Eric T. Hostnik, Rebecca Urion   +2 more
wiley   +1 more source

Modeling Of Microelectromechanical Systems Diaphragm Based Acoustic Sensor

, 2018
{"references": ["Liew Hui Fang et.al, ''A Review of Techniques Design Acoustic Energy Harvesting'', 2015 IEEE Student Conference on Research and Development (SCOReD); DOI: 978-1-4673-9572-4/15, 2015 IEEE.", "Sherif Saleh Ahmad et.al, Electronics Research Institute, Cairo, Egypt, CEERI, Pilani, India, \"Design and Fabrication of Piezoelectric Acoustic ...
Hegde, Vasudha, Narendra Chaulagain, H. M. Ravikumar, Sonu Mishra, Yellampalli, Siva   +4 more
openaire   +1 more source

Operando Acoustic Spectroscopy for Optimizing Gas Evolution In Hydrogen Evolution Reaction and the Oxygen Evolution Reaction Processes

ChemElectroChem, Volume 12, Issue 19, October 3, 2025.
The graphic enables the visualization of the changes in audible frequency within the cell when the potential is applied at 30 s. The change in frequency is related to the gas volume produced during electrolysis. The gas changes the compressibility of the electrolyte slowing down the speed of sound.
Christopher Kent, Alex Knowles, Ailbe Ó Manacháin, Colm O’Dwyer, Dara Fitzpatrick   +4 more
wiley   +1 more source

The role of intra‐abdominal pressure and point of care ultrasound to guide decongestive therapies in acute heart failure

ESC Heart Failure, Volume 12, Issue 5, Page 3741-3749, October 2025.
The ABDOPOCUS‐HF trial is a randomized, single‐blind, low‐intervention clinical trial (n = 168) investigating the utility of intra‐abdominal pressure (IAP) and point of care ultrasound to guide decongestive therapies during the first 72 hours after admission for acute heart failure.
C. Josa‐Laorden, A. Campos‐Saenz de Santamaría, S. Crespo‐Aznarez, J. Pérez‐Silvestre, E. Montero‐Hernandez, P. Llacer‐Iborra, J. Torres‐Macho, M. Méndez‐Bailon, J.L. Morales‐Rull, P. Salamanca‐Bautista, N. Fernández‐Villa, I. Torres‐Courchoud, M.A. Vázquez‐Ronda, R. Martínez‐Gutiérrez, P. Serrano‐Irigoyen, N. García‐Lorente, J.C. Trullas, M. Cobo‐Marcos, M.J. Pinilla, M. Sánchez‐Marteles, J. Rubio‐Gracia   +20 more
wiley   +1 more source

Quantitative Muscle Ultrasound: A Non‐Invasive Biomarker for Monitoring Duchenne Muscular Dystrophy

Muscle &Nerve, Volume 72, Issue 4, Page 606-615, October 2025.
ABSTRACT Introduction/Aims Quantitative muscle ultrasound (QMUS) shows promise as a non‐invasive biomarker for monitoring functional status in Duchenne muscular dystrophy (DMD). We evaluated the correlation between QMUS in various muscles and functional capacity assessments.
Yu Jin Im, Yumi Choe, Jiwon Lee, Jeehun Lee, Jong Geol Do, Jeong‐Yi Kwon   +5 more
wiley   +1 more source

Diaphragm Morphology and Function in Neurocritical Care Patients: Uncovering Key Correlations With Respiratory Muscle Strength Under Mechanical Ventilation

Physiotherapy Research International, Volume 30, Issue 4, October 2025.
ABSTRACT Background and Purpose Severe neurological injuries frequently necessitate prolonged invasive mechanical ventilation (IMV), which contributes to diaphragm atrophy and weakness. These factors can complicate the weaning process and have a detrimental impact on clinical outcomes in neurocritical care patients.
Naiara Kássia Macêdo da Silva Bezerra, Elis Fernanda Araújo Lima de Oliveira, Bárbara Bernardo Figueirêdo, Paulo Adriano Schwingel, Paulo André Freire Magalhães   +4 more
wiley   +1 more source

Learning‐Based Rapid Phase‐Aberration Correction and Control for Robot‐Assisted MRI‐Guided Low‐/High‐Intensity Focused Ultrasound Treatments

Journal of Field Robotics, Volume 42, Issue 7, Page 3935-3951, October 2025.
ABSTRACT Magnetic resonance imaging (MRI)‐guided focused ultrasound (MRg‐FUS) is an effective and noninvasive procedure for treating diseases such as neurological disorders. Phase adjustment on ultrasound transducers can only achieve a limited focal‐spot steering range.
Jing Dai, Xiaomei Wang, Bohao Zhu, Liyuan Liang, Hing‐Chiu Chang, James Lam, Xiaochen Xie, Ka‐Wai Kwok   +7 more
wiley   +1 more source

The hyperaemic and metaboreflex response of the diaphragm during fatiguing diaphragmatic work in humans

The Journal of Physiology, Volume 603, Issue 19, Page 5805-5825, October 1, 2025.
Abstract figure legend Increasing diaphragmatic work using inspiratory pressure‐threshold loading results in activation of the inspiratory muscle metaboreflex (IMM), an increase in diaphragm blood flow, and development of diaphragm fatigue. However, how IMM sensitivity and fatigue development relate to diaphragm blood flow is not well understood ...
Megan L. Lance, Christina D. Bruce, Madison M. Coyle, Scott F. Thrall, Jordan D. Bird, Paige A Witt, Paolo B. Dominelli, Chris J. McNeil, Glen E. Foster   +8 more
wiley   +1 more source

PZT-Film-Based Piezoelectric Micromachined Ultrasonic Transducer with I-Shaped Composite Diaphragm. [PDF]

Micromachines (Basel), 2022
Yu Q, Fan G, Ren W, Fan Q, Ti J, Li J, Wang C.   +6 more
europepmc   +1 more source

Experimental and numerical observation of flow-acoustics feedback phenomena due to two diaphragms in tandem inserted in a rectangular duct [PDF]

Silouane de Reboul, Emmanuel Perrey‐Debain, Jean-Michel Ville, Nicolas Zerbib, Florian Hugues, Stéphane Moreau   +5 more
openalex   +1 more source