Results 101 to 110 of about 560,151 (337)
Photonic Nanomaterials for Wearable Health Solutions
Advanced Materials, EarlyView.This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park +3 more
wiley +1 more source
Clinical OphthalmologyDebdulal Chakraborty,1 Tushar Kanti Sinha,1 Sourav Sinha,2 Rupak Kanti Biswas,2 Aniruddha Maiti,3 Krishnendu Nandi,2 Dinesh Rungta,1 Ranabir Bhattacharya1 1Vitreo-Retina Services, Disha Eye Hospitals, Kolkata, WB, India; 2Vitreo-retina Services ...
Chakraborty D +7 more
doaj
BMC OphthalmologyBackground Accurate localization of premacular hemorrhages (PMHs) is crucial as treatment strategies vary significantly based on whether the hemorrhage resides within the vitreous gel, subhyaloid space, or beneath the internal limiting membrane (ILM ...
B. R. Smitha +7 more
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Multicolor imaging in choroidal osteomas
International Journal of Retina and Vitreous, 2018 Background To describe the multicolour (MC) imaging characteristics associated with choroidal osteomas (CO) and their secondary complications. Methods Retrospective descriptive case series of eleven eyes of ten patients with CO.
Ramesh Venkatesh +7 more
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Live Demonstration: Retinal ganglion cell software and FPGA implementation for object detection and tracking [PDF]
, 2016 This demonstration shows how object detection and tracking are possible thanks to a new implementation which takes inspiration from the visual processing of a particular type of ganglion cell in the ...
Delbrück, Tobias +3 more
core
Challenges and Opportunities of Upconversion Nanoparticles for Emerging NIR Optoelectronic Devices
Advanced Materials, EarlyView.The special photo‐responsiveness of upconversion nanoparticles has opened up a new path for the advancement of near‐infrared (NIR)‐responsive optoelectronics. However, challenges such as low energy‐conversion efficiency and high nonradiative losses still persist.
Sunyingyue Geng +7 more
wiley +1 more source
Ueber die geometrische Gestalt der theoretischen Retina des periskopischen schematischen Auges [PDF]
, 1879 Ludwig Matthiessen
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Synthetic retina for AER systems development [PDF]
, 2009 Neuromorphic engineering tries to mimic biology in information processing. Address-Event Representation (AER) is a neuromorphic communication protocol for spiking neurons between different layers.
Civit Balcells, Antón +4 more
core
Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics
Advanced Materials, EarlyView.Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi +4 more
wiley +1 more source
High-Resolution Optical Coherence Tomography in Late-Stage Familial Foveal Retinoschisis
Türk Oftalmoloji Dergisi, 2012 A 35-year-old male patient with blurred vision in both eyes since childhood has been diagnosed with foveaschisis at the age of 14. The patient had 5 brothers, all reported to have similar retinal problems.
Hakan Özdemir +3 more
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