RRC ID 61069
著者 Chang YH, Abe K, Yokota H, Sudo K, Nakamura Y, Chu SL, Hsu CY, Tsai MD.
タイトル Human Induced Pluripotent Stem Cell Reprogramming Prediction in Microscopy Images using LSTM based RNN.
ジャーナル Annu Int Conf IEEE Eng Med Biol Soc
Abstract We present a LSTM (Long Short-Term Memory) based RNN (recurrent neural network) method for predicting human induced Pluripotent Stem (hiPS) cells in the reprogramming process. The method uses a trained LSTM network by time-lapse microscopy images to predict growth and transition of reprogramming processes of CD34+ human cord blood cells into hiPS cells. The prediction can be visualized by output time-series probability images. The growth and transition are thus analyzed quantitatively by region areas of distinct cells emerged during the iPS formation processes. The experimental results show that our LSTM network is a potentially powerful tool to predict the cells at the distinct phases of the reprogramming to hiPS cells. This method should be extremely useful not only for basic biology of iPS cells but also detection of the reprogramming cells that will become genuine hiPS cells even at early stages of hiPS formation. Such predictive power should greatly reduce cost, labor and time required for establishment of the genuine hiPS cells, thereby accelerating the practical use of hiPS cells in regenerative medicine.
巻・号 2019
ページ 2416-2419
公開日 2019-7-1
DOI 10.1109/EMBC.2019.8857568
PMID 31946386
MeSH Cellular Reprogramming* Humans Induced Pluripotent Stem Cells* Microscopy* Neural Networks, Computer*
リソース情報
研究用ヒト臍帯血幹細胞