Click on the images to know more about the projects

folding phoropter

Ultra low-cost portable screening device for estimation of refractive error. The "folding phoropter" is made entirely from paper - using simple origami and two lenses of appropriate power, we have a device which can rapidly screen for refractive error in low-resource settings.



Pediatric Perimeter

A novel device to measure and quantify visual fields and reaction times to light stimulus in infants (between the ages 3-6 months). This device would assist in the early detection of neonatal eye diseases and early signs of vision-threatening conditions .


Open indirect ophthalmoscope

An open-source, ultra low-cost, portable screening device for retinal diseases. Click here to follow details of ongoing device development.



A novel portable binocular device to quantify and measure pupillary and neurological responses to light stimulii. This device aims to standardize pupillary examinations in a wide variety of testing scenarios. Using machine learning, the device is also able to identify the possibility of existence of medical conditions which manifest as abnormal pupillary reactions.


Samagra is our suite of applications for education in medicine. Samagra is the Sanskrit word for holistic. Through this project, we aim to integrate the latest technology, including mixed and virtual reality, to build applications for different aspects of education in medicine, thus creating a holistic learning experience.  


Keratoconus Early Detection & Progression

Bleeding edge innovation in diagnostics of Keratoconus, one of the most common Corneal Diseases. This research from Srujana Center for Innovation aims to not only develop a scale for generating a grading scale for the severity of this disease but also intends to help medicine to understand progression and hence intervention and prevention of Keratoconus!