Results 181 to 190 of about 472,808 (264)

Making the Case for Open Dental Education

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Dental education as a field and dentistry as a profession are facing significant challenges, including workforce shortages, ever‐rising costs, unmet student and community needs, as well as quality of pedagogical practices. Open educational resources are learning objects that are freely accessible and are able to be retained, reused, revised ...
Casey D. Wright   +7 more
wiley   +1 more source

The spatial association between peritraumatic and chronic pain and its relation to posttraumatic stress disorder among trauma survivors

open access: yesJournal of Traumatic Stress, EarlyView.
Abstract Chronic pain frequently co‐occurs with posttraumatic stress disorder (PTSD). One theory proposes that some chronic pain may reflect pain reexperiencing (i.e., reactivation of somatosensory trauma memories). Although some research supports this theory, evidence from clinical survey studies is limited and methodologically constrained.
Sabrina E. Hettegger   +7 more
wiley   +1 more source

Frontiers of Bright CEP‐Stable Broadband Infrared Sources

open access: yesLaser &Photonics Reviews, EarlyView.
Bright CEP‐stable broadband infrared sources push the limits of ultrafast science by delivering exceptional brightness alongside few‐cycle durations and multi‐octave spectral coverage. This review highlights emerging architectures and nonlinear conversion strategies that scale power while preserving phase stability.
Ugaitz Elu, Jens Biegert
wiley   +1 more source

Ophthalmomyiasis Externa in an Atypical Region. [PDF]

open access: yesCase Rep Ophthalmol Med
Snyder A   +5 more
europepmc   +1 more source

Revealing the Resonant Physics of Open Photonic Time Crystals

open access: yesLaser &Photonics Reviews, EarlyView.
ABSTRACT Photonic time crystals (PTCs) are media whose permittivity is modulated periodically in time, enabling momentum bandgaps and parametric amplification of light. Their realization at the nanoscale can revolutionize the study of light‐matter interactions.
Adrià Canós Valero   +5 more
wiley   +1 more source

Discovering Shared Design Heritage for Semiconductor‐Based Gamma‐Ray Spectrometers: From CdTe to Metal Halide Perovskites

open access: yesLaser &Photonics Reviews, EarlyView.
Decades of CdTe and CdZnTe gamma‐ray spectrometer development define core design principles for room‐temperature semiconductor detectors. This Review highlights how metal halide perovskites rapidly assimilate these principles, particularly through defect and compositional engineering strategies that establish favorable spectroscopic conditions for ...
Younghak Kim   +7 more
wiley   +1 more source

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