Statistically unbiased prediction enables accurate denoising of voltage imaging data.
Statistically unbiased prediction enables accurate denoising of voltage imaging data.
复制标题
统计上无偏见的预测可以准确地降低电压成像数据。
DOI:
10.1038/s41592-023-02005-8
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发表时间:
2023-10
期刊:
影响因子:
48
通讯作者:
Yoon, Young-Gyu
中科院分区:
文献类型:
--
作者:
Eom, Minho;Han, Seungjae;Park, Pojeong;Kim, Gyuri;Cho, Eun-Seo;Sim, Jueun;Lee, Kang-Han;Kim, Seonghoon;Tian, He;Boehm, Urs L.;Lowet, Eric;Tseng, Hua-an;Choi, Jieun;Lucia, Stephani Edwina;Ryu, Seung Hyun;Rozsa, Marton;Chang, Sunghoe;Kim, Pilhan;Han, Xue;Piatkevich, Kiryl D.;Choi, Myunghwan;Kim, Cheol-Hee;Cohen, Adam E.;Chang, Jae-Byum;Yoon, Young-Gyu
Here we report SUPPORT (statistically unbiased prediction utilizing spatiotemporal information in imaging data), a self-supervised learning method for removing Poisson–Gaussian noise in voltage imaging data. SUPPORT is based on the insight that a pixel value in voltage imaging data is highly dependent on its spatiotemporal neighboring pixels, even when its temporally adjacent frames alone do not provide useful information for statistical prediction. Such dependency is captured and used by a convolutional neural network with a spatiotemporal blind spot to accurately denoise voltage imaging data in which the existence of the action potential in a time frame cannot be inferred by the information in other frames. Through simulations and experiments, we show that SUPPORT enables precise denoising of voltage imaging data and other types of microscopy image while preserving the underlying dynamics within the scene. Statistically unbiased prediction utilizing spatiotemporal information in imaging data (SUPPORT) is a self-supervised deep learning approach to accurately denoise voltage and calcium imaging data while preserving true dynamic signals.
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影响因子:
7.7
作者:
Landau AT;Park P;Wong-Campos JD;Tian H;Cohen AE;Sabatini BL
通讯作者:
Sabatini BL
影响因子:
3.4
作者:
Choi, Jieun;Choi, Min -sun;Kim, Pilhan
通讯作者:
Kim, Pilhan
影响因子:
17.1
作者:
Kim, Jin Yong;Ahn, Jinhyo;Jon, Sangyong
通讯作者:
Jon, Sangyong
影响因子:
16.2
作者:
Abdelfattah, Ahmed S.;Zheng, Jihong;Kolb, Ilya
通讯作者:
Kolb, Ilya
影响因子:
48
作者:
Lecoq J;Oliver M;Siegle JH;Orlova N;Ledochowitsch P;Koch C
通讯作者:
Koch C