Improved Liou & Brennan Model Eye with ICL

Kimiya Shimizu provides an improved computational model of the human eye, incorporating an Implantable Collamer Lens (ICL). The dataset is a 5.5 KB Excel file containing the model's parameters. It was last updated in April 2026.

Use Cases

• Validate ray-tracing simulations using the model's optical parameters for the cornea, lens, and ICL.
• Compare refractive outcomes by adjusting the model's biometric parameters like axial length or corneal curvature.
• Benchmark new intraocular lens designs against the standard ICL parameters defined in the model.
• Study accommodation by modifying the model's crystalline lens gradient index or surface geometry.

Strengths

• Model is based on the peer-reviewed Liou & Brennan schematic eye, a standard in the field.
• Dataset is openly licensed under CC-BY-4.0 for reuse and modification.

Limitations

• Dataset is extremely small at 5.5 KB, indicating limited scope and likely a single set of parameters.
• The specific row and column structure is unknown, requiring inspection to understand the data organization.

Provenance

Source

figshare, authored by Kimiya Shimizu.

Collection Method

Computational modeling based on the Liou & Brennan schematic eye, referenced from a PLOS ONE publication.

Time Range

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Freshness

Last updated in April 2026.

Geography

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