Results 101 to 110 of about 2,131 (218)

The prototype DynamiX camera system – a high‐frame‐rate high‐dynamic‐range hard X‐ray integrating detector for fourth‐generation synchrotrons

Journal of Synchrotron Radiation, Volume 33, Issue 5, Page 1392-1405, September 2026.
This paper presents the first results from the DynamiX X‐ray imaging detector developed by the UK's Science and Technology Facilities Council for a new generation of photon light sources. Operating at a continuous frame rate of 534 kHz and with a per‐pixel per‐frame dynamic range of roughly five orders of magnitude, this work is the first step in ...
Simon Knowles, Darren Ballard, Dominic Banks, Stephen Bell, Manuele Bettelli, Ivan Church, Alex Dainty, Adam Davis, Vishal Dhamgaye, Oliver Fox, Marcus French, Thomas Gardiner, Navid Ghorbanian, Josh Harris, Matt Hart, Aswathi Koorikkat, Matt Larkin, John Lipp, John Matheson, Tim Nicholls, Joseph Nobes, Mark Prydderch, Kawal Sawhney, Matthew C. Veale, Matthew D. Wilson, Silvia Zanettini   +25 more
wiley   +1 more source

ASCANIO: a backscattering X‐ray multichannel spectrometer for synchrotron applications

Journal of Synchrotron Radiation, Volume 33, Issue 5, Page 1467-1477, September 2026.
This paper presents the development and commissioning of ASCANIO, an innovative multichannel backscattering X‐ray spectrometer, including extensive testing on a synchrotron beamline, with highlights of the main results achieved.X‐ray spectrometers with high count rate capability are becoming essential to provide higher speeds in synchrotron ...
Pietro Barcella, Giacomo Ticchi, Beatrice Pedretti, Jan Garrevoet, Dennis Brückner, Giacomo Borghi, Marco Carminati, Gerald Falkenberg, Carlo Fiorini   +8 more
wiley   +1 more source

An Alternative Approach to Studying Humpback Whale Song Changes Over Time Using Occupancy Models

Marine Mammal Science, Volume 42, Issue 4, October 2026.
Franny Oppenheimer, Therese Donovan, James Hines, Kristin Rasmussen, Laura J. May‐Collado   +4 more
wiley   +1 more source

Monolithic integration of SiC diode detectors into scanning X‐ray microscopy optical elements for in situ beam diagnostics

Journal of Synchrotron Radiation, Volume 33, Issue 5, Page 1338-1345, September 2026.
Silicon carbide detectors are monolithically integrated into order‐sorting apertures and center stops for in situ soft X‐ray beam diagnostics in STXM. Functionalized components enable simultaneous monitoring of incident beam intensity and the transverse position at sample‐relevant locations without degrading optical performance.Reliable monitoring of ...
Gabriele Trovato, Simone Finizio, Samuele Moscato, Jörg Raabe, Joakim Reuteler, Massimo Camarda   +5 more
wiley   +1 more source

A portable closed-loop platform enabling cortical evoked potential operant conditioning: system development and validation of target intensity estimation. [PDF]

Biomed Phys Eng Express
Gupta D, Brangaccio J, Mojtabavi H, Hill NJ.   +3 more
europepmc   +1 more source

Voice Quality in Individuals With Acquired Immunodeficiency Syndrome

International Journal of Language &Communication Disorders, Volume 61, Issue 5, September/October 2026.
ABSTRACT Background Speech and voice disorders are frequently observed in individuals with acquired immunodeficiency syndrome (AIDS). However, the literature lacks detailed descriptions of how perceptual and acoustic characteristics manifest in the voice quality profiles of this population.
Vanessa Medina, Andrea Baldi de Freitas, Luiz Carlos Rusilo, Jean Carlo Gorinchteyn, Zuleica Antônia Camargo   +4 more
wiley   +1 more source

The RF Cap: A 26-channel flexible RF coil cap for optimized concurrent TMS/fMRI experiments at 3T. [PDF]

Imaging Neurosci (Camb)
Navarro de Lara LI, Ardila S, Craven-Brightman L, Kim E, Daneshzand M, Wald LL, Ahveninen J, Stockmann JP, Nummenmaa A.   +8 more
europepmc   +1 more source

Transcranial Magnetic Stimulation Combined With Electroencephalography Analysis Suggest Time‐Dependent and Region‐Specific Modulation of Cortical Excitability During Acute Alcohol Intoxication

Alcohol, Clinical and Experimental Research, Volume 50, Issue 9, September 2026.
This study examined how acute alcohol exposure affects brain cortical activity in 34 healthy adults using TMS‐EEG. Measurements were taken before, 30 min after, and 120 min after intoxication. Alcohol altered brain activity in a time‐dependent manner, reducing signal amplitudes shortly after intake, with partial recovery later.
Virve Kekkonen, Evita Fonsén, Elisa Kallioniemi, Laura Säisänen, Tommi Tolmunen, Mervi Könönen, Petri Kivimäki, Sara Määttä   +7 more
wiley   +1 more source

A Hybrid RF Coil for Whole-Brain Imaging in Non-Human Primates at 7 T. [PDF]

Magn Reson Med
Djaballah E, Giacomini É, Gapais PF, Luong M, Amadon A, Zhu Q.   +5 more
europepmc   +1 more source

Acute pre‐exercise oral intake of cacao polyphenols attenuates central fatigue development during sustained low‐intensity ankle dorsiflexion exercise in healthy young male adults

Physiological Reports, Volume 14, Issue 17, September 2026.
Abstract This double‐blind, randomized, crossover study investigated whether acute cacao polyphenol (CP) ingestion attenuates neuromuscular fatigue in 19 healthy young male adults. After consuming CP or placebo, participants performed sustained isometric ankle dorsiflexion at 25% of maximal voluntary isometric contraction (MVIC) torque until task ...
Ikumi Morikawa, Ashiyu Ono, Yuta Osada, Yasuyuki Fujii, Midori Natsume, Naomi Osakabe, Ryota Akagi   +6 more
wiley   +1 more source