Comparative study of concurrent conventional chemoradiotherapy versus hypofractionated chemoradiotherapy in newly diagnosed glioblastoma multiforme postoperative patients.

Purpose: To assess the treatment response and toxicity profile among two groups of newly diagnosed glioblastoma multiforme (GBM) postoperative patients receiving conventional radiotherapy (RT) versus hypofractionated RT with concurrent temozolomide (TMZ) in both.

Materials And Methods: A total of 50 patients randomly allotted into two arms (25 in each). Dose received 60 Gy (2 Gy/#) in conventional fractionation RT versus 50 Gy (2.

A Color Tunable Quantum-Dot Light-Emitting Diode Device Driven by Variable Voltage.

A hole transporting layer (HTL) consisting of poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(4,4'-(-(4-sec-butylphenyl)diphenylamine)] doped with 4,4'-Bis(9H-carbazol-9-yl)biphenyl was designed for high-performance multicolor quantum-dot light-emitting diode (QLED) fabricated by an all-solution process technique. The band structure of the HTL is tailored via small molecule doping to create a cascade of highest occupied molecular orbital levels (HOMO) from the hole injection layer to the quantum-dot emissive layer (EML). This energy band tailoring significantly overcomes the energy barrier for hole injection and enables multicolor emission from a single device, which consists of mixture of red, green, and blue QDs as EML.