Results 111 to 120 of about 167,522 (285)
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose PCr/ATP ratio is determined at 7 T typically using Fourier‐transform based magnetic resonance spectroscopic imaging sequences (FT‐MRSI). These sequences require acquisition times longer than desirable for inclusion in cardiac clinical trials. Concentric ring trajectory (CRT‐MRSI) has been described as an accelerated alternative k‐space
Ferenc E. Mózes +8 more
wiley +1 more source
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT As non‐terrestrial networks (NTNs) become integral to future 6G systems, ensuring seamless connectivity and service continuity over low Earth orbit (LEO) satellite constellations is essential. This work investigates the impact of open radio access network (RAN) functional splits on handover performance in NTNs, focusing on minimizing service ...
Siva Satya Sri Ganesh Seeram +3 more
wiley +1 more source
Navigating Gravity: Competing Effects Result in Opposing Taxis for Different Janus Swimmers
Small, EarlyView.The combined effects of gravity and wall‐induced hydrodynamics on the motion of Janus colloids are investigated. Platinum‐ and copper‐coated silica microswimmers show distinct gravitactic alignment near surfaces due to different hydrodynamic couplings. This distinct gravitactic behavior enables separation of initially mixed active particles.
Amir Sheikh Shoaei +2 more
wiley +1 more source
Exact formula for the sum of the squares of the Bessel function and the Neumann function of the same order of half-odd integer [PDF]
, 2011 R.A.D. Piyadasa, DK Mallawa Arachchi
openalex +1 more source
Nanopore Trap for Label‐Free Fingerprinting of Surface‐modified Single Nanoparticles
Small Methods, EarlyView.A solid‐state nanopore trapping‐based methodology combines “trap‐release” measurement protocol with multiple features extracted from ionic current of trapping events to generate unique electrical fingerprints of nanoparticles with distinct surface functional layers.
Nianduo Cai +4 more
wiley +1 more source
Modeling stratified dispersal in forest pests: A case study of the mountain pine beetle in Alberta [PDF]
Ecology.Abstract Forest pests pose critical threats to forest ecosystems worldwide, yet accurately predicting their spatial spread remains challenging due to complex dispersal behaviors, weather effects, and the inherent difficulty of tracking small organisms across large landscapes.
Johnson E, Brush M, Lewis M.
europepmc +2 more sources
On the non homogeneous quadratic Bessel zeta function [PDF]
, 2003 Mauro Spreafico
openalex +1 more source
Punching shear in flat slab systems – Experimental quantification of unconsidered system influences
Structural Concrete, EarlyView.Abstract Due to the demand for slender and functional buildings, flat slabs are a frequently used load‐bearing element in buildings. However, the concentrated load introduction at the slab‐column connection is often the governing detail in design due to punching shear failure.
Matthias Kalus +3 more
wiley +1 more source
High Voltage, EarlyView.ABSTRACT The propagation characteristics of partial discharge (PD) in cables impact PD detection sensitivity, defect localisation accuracy and defect severity evaluation. Currently, the effects of semiconducting materials' frequency‐dependent properties and corrugated aluminium sheath structures on PD signal propagation in high‐voltage (HV) cables ...
Weisheng He +6 more
wiley +1 more source