Results 191 to 200 of about 73,080 (285)

Experimental Study on Vibration Attenuation Characteristics of Ballastless Track Structures in Urban Rail Transit. [PDF]

Sensors (Basel)
Guo W, Zeng Z, Ye M, Liu F, Wang W, Chang C, Li Q, Li P.   +7 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

Real-time concrete strength monitoring using piezoelectric sensors and deep learning. [PDF]

Nat Commun
Han G, Su YF, He R, Huang C, Kong Z, Lin G, Feng Y, Lu N.   +7 more
europepmc   +1 more source

The effect of non-linearity of railway tracks on ground-borne vibration

, 2014
Hussein, Mohammed, Koroma, Samuel, Ntotsios, Evangelos, Thompson, David   +3 more
core  

Feasibility Study for Dual Phase Free Breathing 3D bSSFP MRA With Preserved Eddy‐Current Tolerance With Adaptive k‐Space Lengths (PETAL) Acquisition

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2078-2091, April 2026.
ABSTRACT Purpose To demonstrate the feasibility of a novel dual‐phase self‐navigated, free‐breathing balanced steady‐state free‐precession whole‐heart MRA acquisition for aortic annulus size measurement using a Cartesian trajectory that mitigates eddy‐current artifacts by minimizing k‐space jumps between consecutive readouts with predictable scan times.
Tassia Ribeiro Salles Moura, Dingheng Mai, Emma Wexler, Lydia P. Lewis, Wajeh Abuirmaileh, Angel Houston, Kathy Kohut, Eric Roselli, Deborah Kwon, David Chen, Danielle Kara, Christopher T. Nguyen   +11 more
wiley   +1 more source

Changes in Choriocapillaris Flow Deficits Before and After the Onset of Large Choroidal Hypertransmission Defects in AMD. [PDF]

Invest Ophthalmol Vis Sci
Beqiri S, Pan H, Kumar BS, Berni A, Shen M, Hiya FE, Cheng Y, El-Mulki OS, Herrera G, Badla O, Kastner J, Trivizki O, Di Nicola M, O'Brien RC, Waheed NK, Wang RK, Gregori G, Rosenfeld PJ.   +17 more
europepmc   +1 more source

3D MR Thermometry Using Bi‐Directional Segmented EPI for Transcranial‐Focused Ultrasound

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2106-2116, April 2026.
ABSTRACT Purpose To evaluate the feasibility of replacing clinically utilized 2D thermometry with 3D segmented EPI‐based thermometry with equivalent accuracy, precision, and scan time. Methods A 3D segmented EPI (segEPI) trajectory was modified to allow readouts along both the forward and reverse direction for each phase encoding line, and the sequence
Michael Malmberg, Seong‐Eun Kim, John Roberts, Lubdha Shah, Dennis L. Parker, Henrik Odéen   +5 more
wiley   +1 more source

Dynamics of longitudinal Hawaiian hotspot motion and the formation of the Hawaiian-Emperor Bend. [PDF]

Proc Natl Acad Sci U S A
Zhang J, Hu J.
europepmc   +1 more source

Hydroxyl radical footprinting modification reveals an intradomain communication pathway in EFL1 disrupted by a Shwachman‐Diamond syndrome‐associated mutation

Protein Science, Volume 35, Issue 4, April 2026.
Abstract Shwachman‐Diamond syndrome (SDS) is a rare genetic disorder characterized by pancreatic insufficiency and neutropenia. While most cases are linked to mutations in the SBDS gene, some involve mutations in the GTPase EFL1. This protein works with SBDS to release the anti‐association factor eIF6 from the 60S ribosomal subunit during ribosome ...
Jonathan A. Zúñiga‐Domínguez, Rohit Jain, Martín González‐Andrade, Erik R. Farquhar, Mark R. Chance, Abril Gijsbers, Nuria Sánchez‐Puig   +6 more
wiley   +1 more source

Weak mantle wedge causes mantle exhumation punctuated with discrete oceanic crust in the Tyrrhenian basin. [PDF]

Nat Commun
Su H, Leng W, Liao J, Brune S.
europepmc   +1 more source