Mohajeet B. Bhuckory

Retinal Resistivity Mapped by Electrical Resistance Tomography

The paper measures retinal resistivity using electrical resistance tomography in rat retinas, comparing results from commercial and machine learning-based methods.

Biomimetic scaffolds mimic human subretinal debris for preclinical testing of prosthetic vision

This paper develops biomimetic scaffolds to mimic human subretinal debris in animal models, improving the accuracy of preclinical testing for subretinal prostheses.

Electrodeposited Biocompatible Coatings for 3D Electrodes on Retinal Prostheses

The paper develops biocompatible coatings for 3D electrodes on retinal prostheses using electrodeposition and photolithography to protect gold surfaces while preserving functionality.

Titanium and platinum coatings reduce inflammation induced by gold on subretinal prosthesis

This study shows that gold coatings on subretinal implants cause retinal inflammation and neuronal loss, while platinum and titanium coatings reduce these effects, enabling better visual resolution implants.

Residual photoreceptors affect the response of a degenerate retina to electrical stimulation

This study shows that residual photoreceptors affect the response of a degenerate retina to electrical stimulation, with implications for improving subretinal prosthesis design.

Label-free Imaging of the Reversible Rhodopsin Dynamics in a Living Eye

This paper demonstrates label-free imaging of reversible rhodopsin dynamics in living eyes using optoretinography, revealing microsecond-scale mechanical responses to light stimuli.

Retinal thermometry in-vivo using phase-sensitive optical coherence tomography

This paper demonstrates a method to measure retinal temperature rise in vivo using phase-sensitive OCT, showing differences in thermal deformation between healthy and degenerate retinas.

Enhancing Prosthetic Vision by Upgrade of a Subretinal Photovoltaic Implant in situ

This study upgrades a subretinal photovoltaic implant in rats, improving visual acuity from 100m to 28m pixels.

3D electronic implants in subretinal space: long-term follow-up in rodents

This study evaluates long-term biocompatibility and performance of 3D honeycomb-shaped subretinal implants in rats, showing improved stimulation thresholds compared to flat designs.

Three-dimensional electro-neural interfaces electroplated on subretinal prostheses

This paper develops 3D electroplated structures for subretinal prostheses to improve electric field penetration and stimulation efficiency in retinal implants.

Cellular integration with a subretinal honeycomb-shaped prosthesis

The paper demonstrates that retinal neurons migrate into honeycomb-shaped wells of a subretinal prosthesis, enabling selective stimulation of second-order neurons without affecting electrical excitability or causing additional glial stress.