Results 91 to 100 of about 28,480 (261)
Retinosis pigmentaria en baja visión Retinitis pigmentosa in low vision
Revista Cubana de Oftalmología, 2011 Objetivo: Valorar el comportamiento oftalmológico de la retinosis pigmentaria en la consulta de baja visión del Instituto Cubano de Oftalmología "Ramón Pando Ferrer" en el año 2010.
Marilyn Linares Guerra +5 more
doaj
Dispersionless interleave filter based on transversal form optical filter
Electronics Letters, 2002 A new interleave filter (IF) is proposed based on a transversal form optical filter. The filter was fabricated on a silica-based planar lightwave circuit (PLC) and it was demonstrated that the proposed filter functions extremely well as an interleave filter with a dispersionless characteristic.
T. Mizuno +5 more
openaire +1 more source
Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment
Aging and Cancer, EarlyView.Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey +12 more
wiley +1 more source
Gaceta Sanitaria, 2012 Objetivos: Estimar la prevalencia de las prácticas de riesgo directas e indirectas relacionadas con la inyección de drogas e identificar los factores asociados en los usuarios de drogas por vía parenteral (UDVP) en centros de reducción de daños en ...
Cinta Folch +6 more
doaj
, 2018 We review new applications of integrated microcombs in RF and microwave photonic systems. We demonstrate a wide range of powerful functions including a photonic intensity high order and fractional differentiators, optical true time delays, advanced ...
Chu, Sai T. +6 more
core +1 more source
Aging and Cancer, EarlyView.Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu +8 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah +7 more
wiley +1 more source
An investigation of potential applications of OP-SAPS: Operational Sampled Analog Processors [PDF]
The application of OP-SAP's (operational sampled analog processors) in pattern recognition system is summarized. Areas investigated include: (1) human face recognition; (2) a high-speed programmable transversal filter system; (3) discrete word (speech ...
Mcvey, E. S., Parrish, E. A.
core +1 more source
Dual-Band Tunable Recursive Active Filter
, 2011 This letter presents a novel recursive active filter topology that provides dual-band performance, with independent tuning capability in both bands. The dual-band operation is achieved by using two independent feedback lines.
Aznar Ballesta, Francisco +3 more
core +1 more source
Functional Connectivity Linked to Cognitive Recovery After Minor Stroke
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri +7 more
wiley +1 more source