Evidence map›Paper›PMID 38431179›Full record

ArticleJournal of structural biology2024

Miffi: Improving the accuracy of CNN-based cryo-EM micrograph filtering with fine-tuning and Fourier space information.

Da Xu, Nozomi Ando

Abstract read
In one paragraph

Article in Journal of structural biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Da XuDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca, NY 14853, USA.
Nozomi AndoDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca, NY 14853, USA. Electronic address: nozomi.ando@cornell.edu.

Funding

NCCAT: National Center for CryoEM Access and Training- Supplement for Windows 10 and FFIU24GM129539 · NIGMS · NEW YORK STRUCTURAL BIOLOGY CENTER · PI DE MARCO, ALEX, KIEFT, JEFFREY S · 2018 to 2023
$53.9M
Protein Allostery and Catalysis Beyond Bragg DiffractionR35GM124847 · NIGMS · PRINCETON UNIVERSITY · PI Nozomi Ando · 2017 to 2026
$4.1M
NIGMS NIH HHS R35 GM124847NIGMS NIH HHS U24 GM129539
6 · The paper itself

Abstract

Efficient and high-accuracy filtering of cryo-electron microscopy (cryo-EM) micrographs is an emerging challenge with the growing speed of data collection and sizes of datasets. Convolutional neural networks (CNNs) are machine learning models that have been proven successful in many computer vision tasks, and have been previously applied to cryo-EM micrograph filtering. In this work, we demonstrate that two strategies, fine-tuning models from pretrained weights and including the power spectrum of micrographs as input, can greatly improve the attainable prediction accuracy of CNN models. The resulting software package, Miffi, is open-source and freely available for public use (https://github.com/ando-lab/miffi).

Indexed as

Cryoelectron MicroscopyImage Processing, Computer-AssistedNeural Networks, ComputerSoftwareAlgorithmsMachine LearningCNNCryo-EMDeep learningFine-tuneMicrograph filteringSoftware

Identifiers

PMID38431179
PMCPMC11162944

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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.