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http://dx.doi.org/10.1038/s41388-024-03018-z | DOI Listing |
Light Sci Appl
September 2025
Laboratory of Quantum Information, University of Science and Technology of China, 230026, Hefei, China.
Quantum imaging with spatially entangled photons offers advantages such as enhanced spatial resolution, robustness against noise, and counterintuitive phenomena, while a biphoton spatial aberration generally degrades its performance. Biphoton aberration correction has been achieved by using classical beams to detect the aberration source or scanning the correction phase on biphotons if the source is unreachable. Here, a new method named position-correlated biphoton Shack-Hartmann wavefront sensing is introduced, where the phase pattern added on photon pairs with a strong position correlation is reconstructed from their position centroid distribution at the back focal plane of a microlens array.
View Article and Find Full Text PDFMicrob Genom
September 2025
Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Hong Kong, PR China.
African swine fever virus (ASFV) is highly transmissible and can cause up to 100% mortality in pigs. The virus has spread across most regions of Asia and Europe, resulting in the deaths of millions of pigs. A deep understanding of the genetic diversity and evolutionary dynamics of ASFV is necessary to effectively manage outbreaks.
View Article and Find Full Text PDFIEEE Trans Med Imaging
September 2025
In ultrasound imaging, propagation of an acoustic wavefront through heterogeneous media causes phase aberrations that degrade the coherence of the reflected wavefront, leading to reduced image resolution and contrast. Adaptive imaging techniques attempt to correct this phase aberration and restore coherence, leading to improved focusing of the image. We propose an autofocusing paradigm for aberration correction in ultrasound imaging by fitting an acoustic velocity field to pressure measurements, via optimization of the common midpoint phase error (CMPE), using a straight-ray wave propagation model for beamforming in diffusely scattering media.
View Article and Find Full Text PDFJAACAP Open
September 2025
Nathan S. Kline Institute for Psychiatric Research, Orangeburg, New York.
Objective: The bidirectional relationships between family functioning and adolescent depressive and anxiety disorders have been documented. However, categorical diagnostic criteria for these disorders often mask the high variability of symptom severity across individuals sharing the same diagnoses. Accounting for such heterogeneity, this study examined the associations between domains of family functioning and depression, anxiety, and anhedonia symptoms from the adolescent perspective using a dimensional approach.
View Article and Find Full Text PDFPsychogeriatrics
September 2025
Shanghai University of Medicine and Health Sciences, School of Nursing and Health Management, Shanghai, China.
Background: Cognitive frailty (CF), characterised by the co-occurrence of physical frailty and mild cognitive impairment, poses significant risks for adverse health outcomes in community-dwelling older adults, yet effective prediction tools remain limited.
Objective: This study aimed to develop and validate a nomogram model for predicting CF risk in community-dwelling older adults based on multidimensional mental and physical functional markers.
Methods: A cross-sectional analysis included 481 participants (mean age 69.