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Simulation of the immersed light source with microstructure on the emitting surface is critical for next generation optical and bio-photonics components. Several design procedures that corresponding to the modulation of the emitting pattern is addressed. The writers are at present operating on a MOST project "Investigation of Solid Human Eye Model with 3D Printing Technology and the Evaluation on the Associate Specialized Optoelectronic Sensing Structures Fabrication to the Biocompatible Surface". We are preparing the methodology that can construct the human eye model with immersed emitting energy by the 3D printing material, and furnishes the real time estimation on the image qualities of the human eye. Our aim is to build a practical platform to evaluate the immersed optical-electronic components of the human eye. By doing this, the evaluation of the visual qualities can be amended, and it becomes possible for us to fill in an accurate measurement system that based on the eye model with immersed source. In this account, we provide several comments on the conduct of the immersed light source and the application to the details human eye modeling.

We present a cost-effective optogenetic experimental setup for investigation of synaptic gating (neuron gate). The setup consists of a cell illuminating system containing a common micro-display of a commercial word processor and light emitting diode (LED) semiconductor materials instead of optogenetic cells. The performance is verified by illuminating the LED materials and measuring the induced electric potential.

We study the biocompatibility, the magnetic clustering, and the possible transfection effect of iron particles on glia cells. Results indicate that iron particles can coexist quite well with glia cells, and the inductive migration of the cell through the vanishing of the Fe compound particles around the cell is examined. Transfection experiments also prove the feasibility of using iron particles with glia cells.

The uses of light spots to stimulate cell activity, such as optogenetic or optical neural guiding, have recently received considerable attention. The dynamic behavior of the cells depends on appropriate attachment conditions for the induction of appropriate biochemical and physiological responses. This article reports the possible effects of two different substrate coatings (poly-L-Ornithine and Fibronectin) on cell activity in cell illuminating experiments. The results using Human Melanocyte Cells (HMCs) indicate that these two coatings influence cell activity in different ways.