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光線力学療法(PDT):医療応用向け精密光源ソリューション【光線力学療法(PDT)】光線力学療法(PDT)光増感剤は特定の波長の光によって活性化されると、細胞毒性を持つ物質を生成し、がん細胞、前がん細胞、細菌、真菌、ウイルスを破壊します。現在、ニキビ、乾癬、加齢黄斑変性、さらには皮膚がん、肺がん、脳腫瘍、膀胱がん、膵臓がん、胆管がん、食道がん、頭頸部がんなど、さまざまな疾患の治療に用いられる光増感剤薬剤が数多く存在します。当社では、カスタム光源またはプロトタイプの開発サービスを..

[What is IVD?)]In Vitro Diagnostic (IVD)Many diagnoses are based on the use of optics, such as fluorescence, Raman, luminescence and etc. The customed light source or prototype is offering...

Organ shortage and the consequent high cost are becoming serious concerns, driving the 3D bioprinting development. Many biomaterials (including stem cell) could be stimulated with light so as to control their morphology and functions. The customed li..

[Light therapy = Phototherapy]Light therapy = PhototherapyTo simulate sunlight-like lighting at home, while filtering out most of UV rays. It could relieve gloomy mood, sleep disorders, rainy days, etc...

[PPG wearable devices]PPG wearable devicesPhotoplethysmogram (PPG) measures blood volume changes in blood vessels. The changes reflect the heart rate and the blood oxygen concentration. 465-nm, 520-nm, 660-nm, 805-nm and 940-nm are typic..

[Photocatalytic sterilization]Photocatalytic sterilizationLight absorbed by photocatalytic materials to generate free radicals, which is cytotoxic. It has been applied for water disinfection, sterilization of surgical instruments, remova..