Princeton RAtlas (PRA)

These data are described in Dennis EJ et al 2023 published in Bio-Protocol. Briefly, this is a tiff image stack of sagittal slices of an average brain of multiple Rattus norvegicus rats and serves as a common coordinate framework for rat researchers. mPRA is only male brains, defined by external genitalia (testes, penis). fPRA uses the same definition, but a lack of testes or penis.本数据集的相关描述出自Dennis EJ等于2023年发表于《Bio-Protocol》的研究论文。简言之，本数据集为多只褐家鼠（Rattus norvegicus）平均大脑的矢状切面TIFF（Tagged Image File Format）图像栈，可作为大鼠研究者的通用坐标框架。其中mPRA仅包含雄性大脑样本，其判定依据为外生殖器（睾丸、阴茎）；fPRA遵循相同的判定标准，但对应样本无睾丸或阴茎。