Evidence map›Paper›PMID 33511158›Full record

ArticleFrontiers in molecular biosciences2020

One-Shot Learning With Attention-Guided Segmentation in Cryo-Electron Tomography.

Bo Zhou, Haisu Yu, Xiangrui Zeng, Xiaoyan Yang, Jing Zhang, Min Xu

Abstract read
In one paragraph

Article in Frontiers in molecular biosciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. CryoSAM: Training-free CryoET Tomogram Segmentation with Foundation Models.Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention · 2024
    Article
  5. Review
  6. Computational methods forFrontiers in cellular and infection microbiology · 2023
    Review
  7. Article
  8. Review
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Bo ZhouDepartment of Biomedical Engineering, Yale University, New Haven, CT, United States.
Haisu YuComputational Biology Department, Carnegie Mellon University, Pittsburgh, PA, United States.
Xiangrui ZengComputational Biology Department, Carnegie Mellon University, Pittsburgh, PA, United States.
Xiaoyan YangComputational Biology Department, Carnegie Mellon University, Pittsburgh, PA, United States.
Jing ZhangComputer Science Department, University of California, Irvine, Irvine, CA, United States.
Min XuComputational Biology Department, Carnegie Mellon University, Pittsburgh, PA, United States.

Funding

TrainingP41GM103712 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BAHAR, IVET · 2012 to 2021
$16.3M
Novel machine learning approaches for improving structural discrimination in cryo-electron tomography-Administrative SupplementR01GM134020 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI XU, MIN · 2020 to 2023
$1.4M
A big data approach to explore epigenetic heterogeneity and interpret noncoding variants for psychiatric disordersK01MH123896 · NIMH · UNIVERSITY OF CALIFORNIA-IRVINE · PI ZHANG, JING · 2020 to 2023
$431k
NIGMS NIH HHS P41 GM103712NIGMS NIH HHS R01 GM134020NIMH NIH HHS K01 MH123896
6 · The paper itself

Abstract

Cryo-electron Tomography (cryo-ET) generates 3D visualization of cellular organization that allows biologists to analyze cellular structures in a near-native state with nano resolution. Recently, deep learning methods have demonstrated promising performance in classification and segmentation of macromolecule structures captured by cryo-ET, but training individual deep learning models requires large amounts of manually labeled and segmented data from previously observed classes. To perform classification and segmentation in the wild (i.e., with limited training data and with unseen classes), novel deep learning model needs to be developed to classify and segment unseen macromolecules captured by cryo-ET. In this paper, we develop a one-shot learning framework, called cryo-ET one-shot network (COS-Net), for simultaneous classification of macromolecular structure and generation of the voxel-level 3D segmentation, using only one training sample per class. Our experimental results on 22 macromolecule classes demonstrated that our COS-Net could efficiently classify macromolecular structures with small amounts of samples and produce accurate 3D segmentation at the same time.

Indexed as

attentioncryo-ETmacromolecular segmentationmacromolecule classificationone shot learning

Identifiers

PMID33511158
PMCPMC7835881

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.