Protocol for live cell image segmentation to profile cellular morphodynamics using MARS-Net.
Protocol for live cell image segmentation to profile cellular morphodynamics using MARS-Net.
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DOI:
10.1016/j.xpro.2022.101469
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发表时间:
2022-09-16
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Quantitative studies of cellular morphodynamics rely on accurate cell segmentation in live cell images. However, fluorescence and phase contrast imaging hinder accurate edge localization. To address this challenge, we developed MARS-Net, a deep learning model integrating ImageNet-pretrained VGG19 encoder and U-Net decoder trained on the datasets from multiple types of microscopy images. Here, we provide the protocol for installing MARS-Net, labeling images, training MARS-Net for edge localization, evaluating the trained models’ performance, and performing the quantitative profiling of cellular morphodynamics. For complete details on the use and execution of this protocol, please refer to. Deep learning-based segmentation pipeline for live cell movies Semi-automatic labeling tool for ground truth masks Train segmentation models and evaluate their segmentation accuracy Quantification of cellular morphodynamics from detected cell edges Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics. Quantitative studies of cellular morphodynamics rely on accurate cell segmentation in live cell images. However, fluorescence and phase contrast imaging hinder accurate edge localization. To address this challenge, we developed MARS-Net, a deep learning model integrating ImageNet-pretrained VGG19 encoder and U-Net decoder trained on the datasets from multiple types of microscopy images. Here, we provide the protocol for installing MARS-Net, labeling images, training MARS-Net for edge localization, evaluating the trained models’ performance, and performing the quantitative profiling of cellular morphodynamics.
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影响因子:
64.8
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通讯作者:
--
DOI:
10.1016/j.crmeth.2021.100105
发表时间:
2021-11-22
期刊:
CELL REPORTS METHODS
影响因子:
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作者:
Jang, Junbong;Wang, Chuangqi;Lee, Kwonmoo
通讯作者:
Lee, Kwonmoo
影响因子:
16.6
作者:
Wang C;Choi HJ;Kim SJ;Desai A;Lee N;Kim D;Bae Y;Lee K
通讯作者:
Lee K
影响因子:
4.6
作者:
Vaidyanathan K;Wang C;Krajnik A;Yu Y;Choi M;Lin B;Jang J;Heo SJ;Kolega J;Lee K;Bae Y
通讯作者:
Bae Y
DOI:
10.1109/tpami.1986.4767851
发表时间:
1986-11-01
影响因子:
23.6
作者:
CANNY, J
通讯作者:
CANNY, J