Results 211 to 220 of about 16,259,941 (316)

Standardizing Ultrafast Dynamic Contrast-enhanced MR Imaging: Considerations for Spatial Resolution and Imaging Techniques. [PDF]

Magn Reson Med Sci
Mori N.
europepmc   +1 more source

Application of Noise2Inverse and adaptation (Noise2Phase) to single‐mask x‐ray phase contrast micro‐computed tomography

Journal of Microscopy, EarlyView.
Abstract X‐ray phase contrast imaging (XPCI), when implemented in micro‐computed tomography (micro‐CT) mode, offers high‐contrast 3D imaging of weakly‐attenuating material samples. In the so‐called single‐mask edge illumination approach, a mask with periodically spaced transmitting apertures is used to split the x‐ray beam into narrow beamlets; when ...
Khushal Shah, Grammatiki Lioliou, Dai Chen, Alexander Denker, Peter Munro, Marco Endrizzi, Alberto Astolfo, Alessandro Olivo, Charlotte K. Hagen   +8 more
wiley   +1 more source

The learning curve of laparoscopic single-site total hysterectomy with conventional laparoscopic instruments. [PDF]

Medicine (Baltimore)
Wu J, Zhao J, Dong J, Lai Z.
europepmc   +1 more source

Advances in high‐resolution cryo‐volume electron microscopy (cvEM) imaging for unicellular and multicellular organisms

Journal of Microscopy, EarlyView.
Abstract Cryo‐Focused Ion Beam Scanning Electron Microscopy (cryoFIB‐SEM) using samples fixed by high‐pressure freezing uniquely enables high‐resolution cryo‐volume Electron Microscope (cvEM) images of cell ultrastructure to be obtained from whole cells and complex tissues in their near native state. As the freezing process also preserves fluorescence,
Maryna Kobylynska, Daniel Nicholls, Zoe Broad, Jack Wells, Alex Robinson, Stefania Marcotti, Damien McGrouther, Ch'ng Q‐L, Genoveva Esteban, Nigel Browning, Roland Fleck   +10 more
wiley   +1 more source

Digital Twin-Enabled Waveform Optimization for VHF Radio Communication Systems. [PDF]

Sensors (Basel)
Zhong C, Liu B, Zhu W, Wang B, Tan Y, Wang X.   +5 more
europepmc   +1 more source

Slow Wave Activity During Nocturnal Sleep in Hypersomnolence Disorder

Journal of Sleep Research, EarlyView.
ABSTRACT Slow waves during non‐rapid eye movement (NREM) sleep are associated with the restorative aspects of sleep. Previous research has suggested reduced normalized slow wave activity (SWA), particularly in the first cycle of NREM sleep, as a feature of hypersomnolence disorder (HD); however, the scarcity of existing research highlights the need for
Jesse D. Cook, Brady A. Riedner, Meredith E. Rumble, Michael R. Goldstein, Ana Maria Vascan, Kieulinh M. Tran, David T. Plante   +6 more
wiley   +1 more source

Analysis of Grain Size and Distribution in Fe-B-C Alloy Using Optical Microscopy and Image Analysis. [PDF]

Materials (Basel)
Křivánková L, Chotěborský R, Černilová B, Linda M.   +3 more
europepmc   +1 more source

Professionalism lapses in health professions training: Navigating the ‘Yellow Card’ moments for transformative learning

Medical Education, Volume 59, Issue 4, Page 418-427, April 2025.
Abstract Introduction Health professions training programmes face increasing reports of professionalism lapses, which can delay, or end, trainee progression. How programmes respond to professionalism lapses to facilitate professional identity development has not been clarified.
Matt Sibbald, Urmi Sheth, Nicole Last, Amy Keuhl, Isla McPherson, Sarah Wojkowski, Dorothy Bakker, Paula Rowland   +7 more
wiley   +1 more source

Borehole Radar Experiment in a 7500 m Deep Well. [PDF]

Sensors (Basel)
Yang H, Wang K, Liu Y, Guo C, Zhao Q.
europepmc   +1 more source

A Natural History of ‘Annoyances’: Knowing Weeds and Weeding Knowledge in the Early Royal Society and its ‘Georgicall Committee’

Renaissance Studies, EarlyView.
ABSTRACT Seventeenth‐century virtuosi often figured themselves as epistemic weeders, grubbing up rank thickets of accumulated error. In this article, I argue that these metaphors were unnerved by the shifting status of weeds—ostensibly unwanted plants from the margins of cultivated space, unploughed land or the disturbed soils between growing crops—in ...
Francis Taylor
wiley   +1 more source