<b>PPG Signals Subject Files (Format: .csv) (Only PPG signal data)</b>

Dataset AssociationThis dataset belongs to the project "PPG Signals and Cholesterol Data: Repository for the Validation of Total Blood Cholesterol Estimation Methods" where different PPG signals are presented together with cholesterol information of the subjects. This is done with the objective of validating tools or methods for estimating the total blood cholesterol level from the PPG signal.Dataset DescriptionThis dataset contains files in .csv (Comma-separated values) format, corresponding to the PPG signal of 46 subjects. Subject data such as age, sex, and cholesterol are not found in the files presented here. If these data are needed in the records, they can be located in the following dataset within this project "PPG Signals &amp; Cholesterol Data Subject Files (Format: .csv)". Other data such as weight, height and whether the subject is on medication can be found in the excel document included in the project.Dataset format.csv (Comma-separated values)Other formats available in the project:.txt (Text file).json (JavaScript Object Notation).mat (MATLAB file)数据集关联说明：本数据集隶属于「PPG信号与胆固醇数据：全血胆固醇估算方法验证数据集仓库」项目，其中收录了多组受试者的光电容积脉搏波（Photoplethysmography，PPG）信号及其对应的胆固醇相关信息。本数据集的构建目标为验证通过PPG信号估算人体全血总胆固醇水平的工具或方法。 数据集描述：本数据集包含格式为.csv（逗号分隔值）的文件，对应46名受试者的PPG信号。本次提供的文件中未包含受试者的年龄、性别以及胆固醇水平等个体数据。若研究需要此类记录数据，可前往本项目内的「PPG Signals & Cholesterol Data Subject Files (Format: .csv)」数据集查找。受试者的体重、身高以及服药情况等其他相关信息，则可在本项目附带的Excel文档中获取。 数据集格式：.csv（逗号分隔值） 本项目同时提供以下其他格式文件：.txt（文本文件）、.json（JavaScript对象表示法）、.mat（MATLAB文件）