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Updated: Aug 5, 2026

Fabrication of Micropatterned Hydrogels for Neural Culture Systems using Dynamic Mask Projection Photolithography
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Fabrication of Micropatterned Hydrogels for Neural Culture Systems using Dynamic Mask Projection Photolithography

Published on: February 11, 2011

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摄影反应和可编程水凝的数字光处理

Abhishek P Dhand1, Bruce E Kirkpatrick2,3,4, Manuela Garay-Sarmiento2,3

  • 1Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.

Science advances
|August 8, 2025
PubMed
概括

这项研究引入了一种新的数字光处理 (DLP) 方法,用于3D打印光响应水凝. 这种技术可以在打印后精确控制水凝的特性,从而实现先进的应用.

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Photoreceptors and Visual Pathways01:22

Photoreceptors and Visual Pathways

At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category, whereas...