Enhancing spatiotemporal focusing of light deep inside scattering media with Time-Gated Reflection Matrix

Article Optics

Enhance the delivery of light energy ultra-deep into turbid medium by controlling multiple scattering photons to travel in open channels

Jing Cao et al.

Summary: This paper presents an innovative method to overcome the limitations of multiple light scattering in deep imaging and focusing in turbid media. By using wide-field reflection matrix optical coherence tomography, the delivery of light energy deep into turbid media is significantly improved. This technique provides a powerful tool to understand the propagation of photons in scattering media and opens up new possibilities for focusing light inside biological tissues.

LIGHT-SCIENCE & APPLICATIONS (2022)

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Article Materials Science, Multidisciplinary

Optically Selective Neuron Stimulation with a Wavefront Shaping-Empowered Multimode Fiber

Tianting Zhong et al.

Summary: This article presents a method for optically selective neuron stimulation using an ultrathin multimode fiber, which achieves light focusing and rapid raster scanning through optical wavefront shaping. The method allows for spatial and temporal control of neurons in experiments.

ADVANCED PHOTONICS RESEARCH (2022)

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Review Otorhinolaryngology

Current indications for adjuvant treatment following transoral laser microsurgery of early and intermediate laryngeal cancer

Vincent Vander Poorten et al.

Summary: For patients with glottic cancer treated by TLM, careful evaluation of margin status is crucial in determining the best adjuvant treatment, with second-look resection considered the preferred option for many patients. Strict patient selection criteria for adjuvant RT can result in optimal oncological and functional outcomes.

CURRENT OPINION IN OTOLARYNGOLOGY & HEAD AND NECK SURGERY (2021)

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Article Optics