Results 181 to 190 of about 35,267 (307)

Novel Higher Order Technologies, Based on Spectral Moduli, for Condition Monitoring of Rotating Machinery. [PDF]

Sensors (Basel)
Ciszewski T, Gelman L, Ball A.
europepmc   +1 more source

Ultrasound predicts skeletal muscle fat infiltration in healthy middle‐aged and young adults: Validation against MRI

Experimental Physiology, EarlyView.
Abstract This study developed an ultrasound prediction equation for measuring fat fraction in lower limb muscles of healthy middle‐aged and young participants and applied it in a randomised controlled trial (RCT) to assess the relationship between fat fraction and strength in exercising and non‐exercising females.
RK Holsgrove‐West, PM Słowiński, E Svensen, C Koscien, J Fulford, R Revuelta Iniesta, BT Wall, FB Stephens   +7 more
wiley   +1 more source

Carotid artery dissection linked to intermittent apnoeic swimming: A case–control study

Experimental Physiology, EarlyView.
Abstract Internal carotid artery (ICA) dissection is a rare and potentially devastating cause of cerebral ischaemia, initiated by an intimal tear or rupture of the vasa vasorum, that can lead to an intraluminal thrombus, vascular stenosis, occlusion, or dissecting aneurysm formation.
Damian M. Bailey, Richard G. Davies, Brenig L. Gwilym, Benjamin S. Stacey, Danny Walmsley, Michael H. Lewis, Josip Butkovic, Ivan Mumlek, Brad Perry, Zvonomir Vrselja, Shigehiko Ogoh, James A. Pawelczyk, Mohamad Bashir, Richard D. White, Ian M. Williams   +14 more
wiley   +1 more source

Assessment of Vehicle Dynamic Behavior Under Piezoelectric Actuation via Simcenter AMESim Modeling. [PDF]

Micromachines (Basel)
Chater N, Benmoussa A, El Fahime B, Radouani M.   +3 more
europepmc   +1 more source

Identification of the individual cardiac contraction threshold during high‐frame‐rate stress echocardiography

Experimental Physiology, EarlyView.
Abstract The clinical assessment of cardiovascular function during exercise using stress echocardiography is essential for accurate cardiac diagnosis. However, normal limitations of cardiac deformation responses to increasing physical exertion remain poorly understood.
Fabian Spahiu, Max Hagemann, Michelle Ottlik, Moritz Lampkemeyer, Eric J. Stöhr   +4 more
wiley   +1 more source

End-to-end inverse design for programmable acoustic tweezers with simultaneous force and torque control by metasurfaces. [PDF]

Sci Adv
Liu Y, Dong HW, Jiang X, Xiao HJ, Zhang CX, Wang YS.   +5 more
europepmc   +1 more source

Determinants of maximal oxygen uptake in highly trained females and males: a mechanistic study of sex differences using advanced invasive methods

The Journal of Physiology, EarlyView.
Abstract figure legend The results from this study show that maximal cardiac output, stroke volume and leg blood flow are similar between highly trained females and males after normalisation to lean body mass (LBM). However, the 10% higher haemoglobin concentration ([Hb]) and arterial O2 content in males result in higher systemic and leg O2 delivery ...
Øyvind Skattebo, Marcos Martin‐Rincon, Bjarne Rud, Joachim Nielsen, Lars Henrik N. Hegg, Andreas V. Kleive, Niels Ørtenblad, Øyvind Sandbakk, Robert Boushel, Hans‐Christer Holmberg, Jose A.L. Calbet, Jostein Hallén   +11 more
wiley   +1 more source

Anterior cruciate ligament reconstruction is associated with increased corticospinal excitability and rate of force development. [PDF]

BMC Sports Sci Med Rehabil
Scarano S, Caronni A, Menon A, Rota V, Amadei M, Perucca L, Brevi E, Maione A, Ferrua P, Tesio L, Randelli PS.   +10 more
europepmc   +1 more source

Translational studies of chronic supplementation with a mitochondria‐targeted antioxidant to improve physical function with ageing

The Journal of Physiology, EarlyView.
Abstract figure legend Chronic oral supplementation with the mitochondria‐targeted antioxidant MitoQ (4 weeks; 250 µm) mitigates age‐related physical dysfunction in old mice, which is associated with reductions in skeletal muscle mitochondria‐specific superoxide and markers of mitochondrial reactive oxygen species (mitoROS)‐related oxidative stress and
Kevin O. Murray, Rachel A. Gioscia‐Ryan, Jaime N. Justice, Jessica R. Santos‐Parker, Nina Z. Bispham, David A. Hutton, Sanna Darvish, Jill Miyamoto‐Ditmon, Zachary S. Clayton, Michel Chonchol, Douglas R. Seals, Matthew J. Rossman   +11 more
wiley   +1 more source

Piezoelectric Energy Harvester with Zigzag Root Section for Self-Powered Transformer Monitoring. [PDF]

Micromachines (Basel)
Xu J, Xia Z, Xia Y, Zhang R, Ge J.
europepmc   +1 more source