Chan Kim

Jan 12, 2025 | bjo.bmj.com | Jihei Sara Lee |Chan Kim |Sang Lee

AbstractBackground The present study aims to identify the relationship between longitudinal changes in corneal hysteresis (CH) and progressive retinal nerve fibre layer (RNFL) thinning in a cohort of medically controlled, early-to-moderate open-angle glaucoma (OAG) patients with a history of laser refractive surgery (LRS).

Jun 26, 2024 | science.org | Ellen White |Emil Gustavsson |Xinyang wang |Chan Kim

AbstractAlthough advanced robots can adeptly mimic human movement and aesthetics, they are still unable to adapt or evolve in response to external experiences. To address this limitation, we propose an innovative approach that uses parallel-processable retention-engineered synaptic devices in the control system. This approach aims to simulate a human-like learning system without necessitating complex computational systems.

Apr 24, 2024 | biorxiv.org | Chan Kim

AbstractReaction time (RT) is an important factor in evaluating delayed latency in behavior. Animals' RT, in which the stimulus-response relationship is not one-to-one due to repeated responses per trial, unlike humans, may not be a single latency, but rather two peak latencies of the fastest and densest responses within distributed responses. We investigated whether the two peak latencies are aligned for a single RT by controlling stimulus duration.

Apr 20, 2024 | biorxiv.org | Chan Kim

AbstractReaction time (RT) is a crucial component for evaluating delayed latency in behavior. Animals' RT, in which the stimulus-response relationship is not one-to-one due to repeated responses per trial, unlike humans, may not be a single latency but may involve two peak latencies of the fastest and densest responses within distributed responses. We investigated whether the two peak latencies are aligned for a single RT by handling stimulus duration.

Aug 3, 2023 | nature.com | Chan Kim

AbstractObjectiveThe study attempted to identify clinical characteristics associated with structural progression in open-angle glaucoma (OAG) in the presence of MvD in different locations. MethodsA total of 181 consecutive OAG eyes (follow-up 7.3 ± 4.0 years), which demonstrated peripapillary choroidal MvD (defined as a focal capillary loss with no visible microvascular network in choroidal layer) on optical coherence tomography (OCT) angiography (OCTA), were divided based on the location of MvD.