AI Article Synopsis
- Scientists are creating a special eye device that works like a human eye to help people see better.
- This device uses tiny particles called quantum dots to control how light is managed, mimicking how our pupils respond to light.
- It also includes a fake eyelid that works with the device to protect the eye, making it a cool new technology for people who need eye help!
Article Abstract
The human light modulation response allows humans to perceive objects clearly by receiving the appropriate amount of light from the environment. This paper proposes a biomimetic ocular prosthesis system that mimics the human light modulation response capable of pupil and corneal reflections. First, photoinduced synaptic properties of the quantum dot embedded photonic synapse and its biosimilar signal transmission is confirmed. Subsequently, the pupillary light reflex is emulated by incorporating the quantum dot embedded photonic synapse, electrochromic device, and CMOS components. Moreover, a solenoid-based eyelid is connected to the pupillary light reflex system to emulate the corneal reflex. The proposed ocular prosthesis system represents a platform for biomimetic prosthesis that can accommodate an appropriate amount of stimulus by self-regulating the intensity of external stimuli.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9646703 | PMC |
| http://dx.doi.org/10.1038/s41467-022-34448-6 | DOI Listing |
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