Application of digital micromirror devices (DMD) in biomedical instruments
Journal of Innovative Optical Health Sciences, 2020 There is an ongoing technological revolution in the field of biomedical instruments. Consequently, high performance healthcare devices have led to remarkable economic developments in the medical hardware industry.
Ziyun Zhuang, Ho Pui Ho
doaj +1 more source
The Portable Eye Examination Kit : mobile phones can screen for eye disease in low-resource settings [PDF]
, 2015 The Portable Eye Examination Kit (Peek) is being tested in field trials in Kenya, Mali, Malawi, Tanzania, Botswana, Madagascar, India, and the United Kingdom, and testing in more countries is planned in the future.
Giardini, Mario Ettore
core +2 more sources
A Teleophthalmology Support System Based on the Visibility of Retinal Elements Using the CNNs
Sensors, 2020 This paper proposes a teleophthalmology support system in which we use algorithms of object detection and semantic segmentation, such as faster region-based CNN (FR-CNN) and SegNet, based on several CNN architectures such as: Vgg16, MobileNet, AlexNet ...
Gustavo Calderon-Auza +6 more
doaj +1 more source
Ocular fundus pathology and chronic kidney disease in a Chinese population
BMC Nephrology, 2011 Background Previous study indicated a high prevalence of ocular fundus pathology among patients with chronic kidney disease (CKD), while the relationship between them has never been explored in a Chinese Population.
Gao Bixia +5 more
doaj +1 more source
BMC Medical Education, 2021 Background Fundus examination is an easy, quick and effective way to diagnose sight- and life-threatening diseases. However, medical students and physicians report lack of proficiency and self-confidence in perform fundoscopy.
Gabriel Ayub +3 more
doaj +1 more source
Microscopic Inner Retinal Hyper-reflective Phenotypes in Retinal and Neurologic Disease [PDF]
, 2014 Purpose. We surveyed inner retinal microscopic features in retinal and neurologic disease using a reflectance confocal adaptive optics scanning light ophthalmoscope (AOSLO). Methods. Inner retinal images from 101 subjects affected by one of 38 retinal or
Carroll, Joseph +9 more
core +2 more sources
Multispectral oximetry of murine tendon microvasculature with inflammation [PDF]
, 2017 We report a novel multispectral imaging technique for localised measurement of vascular oxygen saturation (SO2) in vivo. Annular back-illumination is generated using a Schwarzchild-design reflective objective.
Brewer, James M +2 more
core +1 more source
Recent Advances and Clinical Application of Color Scanning Laser Ophthalmoscope
Journal of Clinical Medicine, 2021 Scanning laser ophthalmoscopes (SLOs) have been available since the early 1990s, but they were not commonly used because their advantages were not enough to replace conventional color fundus photography.
Hiroto Terasaki +3 more
semanticscholar +1 more source
"Planning eye health services in Varamin district, Iran: a cross-sectional study". [PDF]
, 2015 BACKGROUND: A recent survey of avoidable blindness in Varamin District, Iran, identified moderately high levels of visual impairment (10%) and blindness (1.5%) in people >50 years.
Ahmadieh, Hamid +5 more
core +3 more sources
Investigations of CNN for Medical Image Analysis for Illness Prediction
Computational Intelligence and Neuroscience, 2022 When it comes to diabetic retinopathy, exudates are the most common sign; alarms for early screening and diagnosis are suggested. The images taken by cameras and high-definition ophthalmoscopes are riddled with flaws and noise.
K. Nirmala +2 more
semanticscholar +1 more source