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http://dx.doi.org/10.1007/s11259-025-10863-0 | 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 PDFActa Ortop Mex
September 2025
Servicio de Ortopedia y Traumatología, Hospital de San Rafael, Hospitales Pascual. Cádiz, España.
Introduction: anatomical deformities such as developmental dysplasia of the hip (DDH) and Perthes disease represent a challenge for reconstruction. The use of 3D-printed models can be helpful for assessing the deformity, bone mass, implant size, and orientation.
Objectives: to prospectively evaluate the outcomes of 3D simulation in primary total hip arthroplasty.
Khirurgiia (Mosk)
September 2025
Mandryka Central Military Clinical Hospital, Moscow, Russia.
Widespread fragmentation shells in combat operations with frequent multiple damage to organs and systems force to use all available diagnostic methods for treating severe injuries including lesion of great vessels of extremities. One of the consequences of these lesions is arteriovenous fistula (AVF). The last one may be asymptomatic at first.
View Article and Find Full Text PDFKnee Surg Sports Traumatol Arthrosc
September 2025
Department of Orthopaedics and Trauma Surgery, Medical University of Innsbruck, Innsbruck, Austria.
Purpose: Modifying interference screw composition may ensure better osteoconductive properties in order to reduce tunnel enlargement after anterior cruciate ligament (ACL) reconstruction. The primary and secondary purposes were to evaluate tunnel and screw volume changes in poly-L-lactide acid (PLLA) and poly-D-lactic acid + hydroxyapatite + β-tricalcium phosphate (PLDLA+) screws. The tertiary purpose was to compare patient reported- and functional outcomes between PLLA and PLDLA+ group.
View Article and Find Full Text PDFMedicine (Baltimore)
September 2025
Department of Orthopedics and Traumatology, Brazilian Association for the Welfare of the Handicapped Children (AACD), São Paulo, SP, Brazil.
Hip dysplasia in cerebral palsy (CP) is a common and severe problem, especially among nonambulatory patients. A likely cause is muscular imbalance and developmental bone changes leading to a progressive extrusion of the femoral head from the acetabulum. The ideal surgical treatment aims to reduce the dislocated hip to improve pain, positioning, and function.
View Article and Find Full Text PDF