High Resolution Hyperspectral Raman images from Nthy3-1, FTC133 and RO82W-1 cell lines - Commercial device system (Nanophoton, RAMAN-11)

Contains 70 Raw Hyperspectral Raman images from Nthyori3-1, FTC133 and RO82W-1 cell lines, measured with a commercial device system (Nanophoton, RAMAN-11). One image data consist of a three dimensional matrix, the first two axis corresponding to the pixel position and the third axis being the Raman intensity spectrum at that pixel. One image contains roughly 80000 spectra with 1000 wavenumbers each, in the range of 700 - 3000 cm-1. Basic preprocessing of the image, including wavenumber calibration and cosmic ray correction, has already been applied. Each .mat file contain two dictionaries: - origimagedata: Raw data 3darray of shape of (Width, Wavenumbers, Height) - wavenumber: 1-d array corresponding to the wavenumber values The Co_culture folder also contains brightfield and DNA/SV40 fluorescence image, useful to distinguish FTC cells from NT cells.本数据集包含来自Nthyori3-1、FTC133与RO82W-1细胞系的70张原始高光谱拉曼图像（Raw Hyperspectral Raman Image），通过商用设备系统（Nanophoton，RAMAN-11）采集得到。单张图像数据为三维矩阵，其中前两维对应像素位置，第三维为该像素处的拉曼强度光谱。每张图像约包含80000条光谱，每条光谱含1000个波数点，波数范围为700~3000 cm⁻¹。数据集已完成基础预处理，包括波数校准与宇宙射线校正。 每个.mat文件包含两个字典： - origimagedata：形状为(Width, Wavenumbers, Height)的原始三维数据数组 - wavenumber：对应波数数值的一维数组 Co_culture文件夹还包含明场图像与DNA/SV40荧光图像，可用于区分FTC细胞与NT细胞。