Evidence map›Paper›PMID 35676288›Full record

ArticleNature communications2022

Deep learning enables reference-free isotropic super-resolution for volumetric fluorescence microscopy.

Hyoungjun Park, Myeongsu Na, Bumju Kim, Soohyun Park, Ki Hean Kim, Sunghoe Chang, Jong Chul Ye

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

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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

7 authors.

Hyoungjun ParkDepartment of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea.ORCID 0000-0002-5403-4658
Myeongsu NaDepartment of Physiology and Biomedical Sciences, Seoul National University College of Medicine, Seoul, South Korea.
Bumju KimDivision of Integrative Biosciences and Biotechnology, Pohang University of Science and Technology, Pohang, South Korea.
Soohyun ParkDepartment of Mechanical Engineering, Pohang University of Science and Technology, Pohang, South Korea.
Ki Hean KimDivision of Integrative Biosciences and Biotechnology, Pohang University of Science and Technology, Pohang, South Korea.ORCID 0000-0003-3410-7706
Sunghoe ChangDepartment of Physiology and Biomedical Sciences, Seoul National University College of Medicine, Seoul, South Korea.ORCID 0000-0002-3446-7288
Jong Chul YeDepartment of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea. jong.ye@kaist.ac.kr.ORCID 0000-0001-9763-9609

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Volumetric imaging by fluorescence microscopy is often limited by anisotropic spatial resolution, in which the axial resolution is inferior to the lateral resolution. To address this problem, we present a deep-learning-enabled unsupervised super-resolution technique that enhances anisotropic images in volumetric fluorescence microscopy. In contrast to the existing deep learning approaches that require matched high-resolution target images, our method greatly reduces the effort to be put into practice as the training of a network requires only a single 3D image stack, without a priori knowledge of the image formation process, registration of training data, or separate acquisition of target data. This is achieved based on the optimal transport-driven cycle-consistent generative adversarial network that learns from an unpaired matching between high-resolution 2D images in the lateral image plane and low-resolution 2D images in other planes. Using fluorescence confocal microscopy and light-sheet microscopy, we demonstrate that the trained network not only enhances axial resolution but also restores suppressed visual details between the imaging planes and removes imaging artifacts.

Indexed as

Deep LearningAnisotropyImaging, Three-DimensionalMicroscopy, Fluorescence

Identifiers

PMID35676288
PMCPMC9178036

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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.