Results 61 to 70 of about 177,406 (274)
BMC Ophthalmology, 2021 Background Precise measurement of ocular biometry is critical for determining intraocular lens power. Newly developed swept-source optical coherence tomography (SS-OCT) - based ocular biometric devices, ANTERION and CASIA2 provide ocular biometric ...
Richul Oh +4 more
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Current Concepts and Recent Updates of Optical Biometry- A Comprehensive Review [PDF]
Clinical OphthalmologyMadhumallika Pathak,1 Vijaya Sahu,2 Aseem Kumar,2 Kirandeep Kaur,3 Bharat Gurnani4 1Department of Ophthalmology, Sai Baba Eye Hospital, Raipur, Chhattisgarh, 492099, India; 2Department of Ophthalmology, All India Institute of Medical Sciences, Raipur ...
Pathak M +4 more
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Changes in ocular biometry over time after complete mydriasis.
, 2016 Changes in ocular biometry over time after complete mydriasis.
Zhouyue Li (3117813) +5 more
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Advanced Healthcare Materials, EarlyView.This study presents an implantable, wireless, battery‐free oximeter that can continuously monitor physiologically consistent regional tissue oxygenation under dynamic changes of blood volume. This is achieved through multiwavelength photoplethysmography and validated both via Monte Carlo simulations and in vivo rat studies. Different stress events were
Anat Usatinsky +12 more
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Epidemiological study of ocular trauma in an urban slum population in Delhi, India. [PDF]
, 2008 PURPOSE: To study the epidemiology and clinical profile of victims of ocular trauma in an urban slum population. MATERIALS AND METHODS: This cross-sectional study, conducted on 500 families each in three randomly selected urban slums in Delhi, collected ...
Vats, S +5 more
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Advanced Materials Technologies, EarlyView.Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi +3 more
wiley +1 more source
Ocular biometry using computed tomography: A study in Benin, Nigeria
Nigerian Postgraduate Medical Journal, 2014 Aims and Objectives The aim was to determine CT measured ocular biometry in Mid-Western Nigeria which may be employed on other Nigerians and Black Africans. Patients and Methods The ocular images of 200 patients that had normal cranial CT scans without
U Ogbeide Osesogie +1 more
doaj
Ocular axial length and its associations: A systematic review
African Vision and Eye HealthBackground: Axial length is key in determining the underlying cause of refractive errors, including myopia. It is essential for assessing myopic progression or risk in patients. Aim: To systematically evaluate associations between ocular axial length and
Andrew T. Chikara +2 more
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Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review
Advanced Science, EarlyView.Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh +8 more
wiley +1 more source
Scientific ReportsTo analyze the changes in ocular biometry readings in patients with dry eye (DE) and non-dry eye (NDE) after instilling artificial tear drop (ATD). A prospective study was conducted on 98 eyes of 98 patients (DE group, n = 54 eyes; NDE group, n = 44 eyes)
Yimeng Chen +6 more
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