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Light Science & Applications· 2026Q1

Hyperspectral dual-comb compressive ghost imaging with deep learning reconstruction

Myoung‐Gyun Suh, David Dang, M. L. Gao, Yucheng Jin et al.

Short summary

A new hyperspectral dual-comb compressive ghost imaging technique achieves video-rate dynamic imaging by using optical frequency combs to project wavelength-multiplexed speckle patterns simultaneously, bypassing the speed bottleneck of traditional ghost imaging.

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Field: Radiology, Nuclear Medicine and Imaging

Radiology, Nuclear Medicine and ImagingMedicine