A brain tumor is an abnormal growth in brain cells that causes damage to various blood vessels and nerves in the human body.An earlier and accurate diagnosis of the brain tumor is of foremost important to avoid future complications.Precise segmentation of brain tumors provides a basis for surgical planning mybouddha bague and treatment to doctors.M
Open-ended questions have routinely been included in large-scale survey and panel studies, yet there is some perplexity about how to actually incorporate the answers to such questions into quantitative social science research.Tools developed recently in the domain of natural language processing offer a wide range of options for the automated analys
Three dimensional (3D) bioprinting is a powerful tool, that was recently applied to tissue engineering.This technique allows the precise deposition of cells encapsulated in h22a4 transmission supportive bioinks to fabricate complex scaffolds, which are used to repair targeted tissues.Here, we review the recent developments in the application of 3D
High-efficient ZnO-based nanorod array light-emitting diodes (LEDs) were grown by an oblique-angle u motion bowling ball deposition scheme.Due to the shadowing effect, the inclined ZnO vapor-flow was selectively deposited on the tip surfaces of pre-fabricated p-GaN nanorod arrays, resulting in the formation of nanosized heterojunctions.The LED arch
Abstract Supercapacitors, as one of the energy storage devices, exhibit ultrahigh capacitance, high power density, and long cycle.High specific surface area, mechanical and chemical stability, and garmin 67 low cost are often required for supercapacitor materials.Graphene, as a new emerging carbon material, has attracted a lot of attention in energ