Vibroacoustic characterization of a Class II BSC and HaCaT scratch-assay wound-closure measurements

This repository contains the data underlying the manuscript “Evaluation of the effect of vibration and acoustic signals in a Class II biological safety cabinet on wound healing in keratinocytes.” The study characterizes the vibroacoustic environment of a Class II biological safety cabinet (BSC) and a cell-culture laboratory (room noise spectrum, reverberation estimates, and tray vibration mapping), and reports HaCaT keratinocyte scratch-assay wound closure quantified at 24 h as relative area closure (based on wound area at 0 h and 24 h). The upload includes the wound-closure measurement table(s) and the acoustic/vibration measurement data used to generate the manuscript figures and statistics.本仓库包含研究手稿《Ⅱ级生物安全柜内振动与声学信号对角质形成细胞伤口愈合的影响评估》所依托的全部实验数据。本研究对Ⅱ级生物安全柜（BSC）及细胞培养实验室的振动声学环境进行了表征，涵盖室内噪声频谱、混响估算值与托盘振动映射数据；同时报告了HaCaT角质形成细胞划痕实验的伤口闭合量化结果：以相对闭合面积为指标，基于0小时与24小时的伤口面积计算得到24小时时的伤口闭合率。本次上传包含用于生成该手稿图表与统计数据的伤口闭合测量表格及声学/振动测量数据集。