Over the past few decades, we have witnessed a dramatic rise in life expectancy owing to
significant advances in medical science and technology, medicine as well as increased …

Automated retinal image analysis holds prime significance in the accurate diagnosis of
various critical eye diseases that include diabetic retinopathy (DR), age-related macular …

High-resolution optical microscopy has traditionally relied on high-magnification and high–
numerical aperture objective lenses. In contrast, lensless microscopy can provide high …

Background: The introduction of fundus photography has impacted retinal imaging and
retinal screening programs significantly. Literature Review: Fundus cameras play a vital role …

Developments in the emerging fields of smartphone chemical and biosensing have
dovetailed with increased interest in environmental and health monitoring for resource …

Significance: Smartphones come with an enormous array of functionality and are being
more widely utilized with specialized attachments in a range of healthcare applications. A …

With smartphones being so ubiquitous, more connected and largely fitted with several types
of sensors such as GPS, microphones, cameras, magnetometers, accelerometers, etc; there …

Purpose To assess the accuracy and reliability of smartphone ophthalmoscopy, we
compared the ability of a smartphone ophthalmoscope with that of a slit-lamp biomicroscope …

Background Diabetic retinopathy (DR), the most common cause of vision loss, is caused by
damage to the small blood vessels in the retina. If untreated, it may result in varying degrees …

The modern Western medical encounter follows a strict framework that weaves subjective
and objective components into a unifying diagnosis. As health care changes to incorporate …