Results 221 to 230 of about 201,531 (312)

Imposed expiratory resistance, dynamic hyperinflation and locomotor power and fatigue

Experimental Physiology, EarlyView.
Abstract Expiratory flow limitation results in dynamic hyperinflation, dyspnoea and premature exercise intolerance. We aimed to measure whether expiratory resistance reduces locomotor power via limiting maximal voluntary motor activity, exacerbating muscle fatigue, or both.
Jonathan Cunha, Antoinette Domingo, Fred W. Kolkhorst, Harry B. Rossiter, Daniel T. Cannon   +4 more
wiley   +1 more source

Sound offset responses become highly informative in the auditory cortex

The Journal of Physiology, EarlyView.
Abstract figure legend Using large datasets of neural responses to diverse sounds recorded across four stages of the mouse auditory system (depicted and colour‐coded on the left), offset responses occurring after the termination of each sound (time window indicated by the orange shaded area superimposed with activity traces) were characterized and it ...
Charly Lamothe, Sophie Bagur, Etienne Gosselin, Brice Bathellier   +3 more
wiley   +1 more source

All-silicon terahertz metasurfaces for multi-focus multiplexed polarization generation. [PDF]

iScience
Hu S, Lu Y, Tang T, Wei L, Dai B, Zhuang S, Zhang D.   +6 more
europepmc   +1 more source

The what, which, when, why and who of Off responses in the auditory system

The Journal of Physiology, EarlyView.
Abstract figure legend In this article, we will first review ‘What’ different mechanisms are involved in the generation of Off responses at the sub‐cortical and cortical level of the auditory system. Then, we evaluate ‘Which’ stimulus properties elicit Off responses at the different levels of the auditory system.
Jean‐Marc Edeline, Robert C. Liu
wiley   +1 more source

Interleaved dual-species arrays of single atoms using a passive optical element and one trapping laser. [PDF]

Sci Adv
Fang C, Miles J, Goldwin J, Lichtman M, Gillette M, Bergdolt M, Deshpande S, Norrell SA, Huft P, Kats MA, Saffman M.   +10 more
europepmc   +1 more source

Data Stitching for Dynamic Field Monitoring With NMR Probes

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 1944-1958, April 2026.
ABSTRACT Purpose To propose a new method for characterizing sequences with higher resolution or readout length than allowed by standard field monitoring approaches. Methods Our proposed method was devised to characterize entire readout gradients by stitching multiple segment‐specific dynamic field measurements obtained across a matched number of ...
Jinyuan Zhang, Zihao Zhang, Zhentao Zuo, Rong Xue, Yan Zhuo, Cameron Cushing, Alexander Bratch, Edward Auerbach, Andrea Grant, Jing An, Kamil Ugurbil, Xiaoping Wu   +11 more
wiley   +1 more source

Optimization of deep learning-based denoising for arterial spin labeling: Effects of averaging and training strategies. [PDF]

Magn Reson Med
Guo J, Sharma A, Zaharchuk G, Rahimzadeh H, Ilyas N.   +4 more
europepmc   +1 more source

Automatic Respiratory and Bulk Patient Motion Corrected 3D Fetal MRI

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 1972-1985, April 2026.
ABSTRACT Purpose To develop a framework (ACROBATIC) for correcting motion in 3D radial fetal MRI. Methods Data were simulated (N = 200) and acquired in utero (N = 11, gestational age: 32 ± 2 weeks). Motion due to maternal respiration was estimated by extracting a self‐gating signal and applying focused navigation. Bulk motion was estimated by splitting
Robin Ferincz, Leonor Alamo, Aurelio Secinaro, Estelle Tenisch, Aurélien Bustin, Davide Piccini, Milan Prša, Jérôme Yerly, Christopher W. Roy   +8 more
wiley   +1 more source

Interleaved ²³Na/¹H MRI of the human heart at 7 T using a combined ²³Na/¹H coil setup and ¹H parallel transmission. [PDF]

Magn Reson Med
Ruck L, Egger N, Wilferth T, Schirmer J, Gast LV, Nagelstraßer S, Wildenberg S, Bitz A, Lanz T, Platt T, Konstandin S, Kopp C, Uder M, Nagel AM.   +13 more
europepmc   +1 more source

Coil Sketching for Fast and Efficient 4D Lung MRI Reconstruction

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2241-2253, April 2026.
ABSTRACT Purpose To develop and evaluate a memory‐efficient and accelerated reconstruction framework for respiratory‐resolved 4D lung MRI using coil sketching and Toeplitz approximation, enabling high‐quality motion‐compensated low‐rank (MoCo‐LR) reconstructions on clinically accessible GPU hardware.
Joseph W. Plummer, Pierre Daudé, Anastasia Tsakirellis, Jordan Taylor, Joel Moss, Rajiv Ramasawmy, Ahsan Javed, Adrienne E. Campbell‐Washburn   +7 more
wiley   +1 more source