Evidence map›Paper›PMID 38824146›Full record

ArticleNature communications2024

Diffusion-based deep learning method for augmenting ultrastructural imaging and volume electron microscopy.

Chixiang Lu, Kai Chen, Heng Qiu, Xiaojun Chen, Gu Chen, Xiaojuan Qi, Haibo Jiang

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 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.

Chixiang LuDepartment of Chemistry, The University of Hong Kong, Hong Kong, China.
Kai ChenDepartment of Chemistry, The University of Hong Kong, Hong Kong, China.
Heng QiuDepartment of Chemistry, The University of Hong Kong, Hong Kong, China.
Xiaojun ChenSchool of Molecular Sciences, The University of Western Australia, Perth, WA, Australia.
Gu ChenDepartment of Chemistry, The University of Hong Kong, Hong Kong, China.
Xiaojuan QiDepartment of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong, China. xjqi@eee.hku.hk.ORCID http://orcid.org/0000-0002-4285-1626
Haibo JiangDepartment of Chemistry, The University of Hong Kong, Hong Kong, China. hbjiang@hku.hk.ORCID http://orcid.org/0000-0002-2384-4826

Funding

Research Grants Council, University Grants Committee (RGC, UGC) 17102722Research Grants Council, University Grants Committee (RGC, UGC) 17202422Research Grants Council, University Grants Committee (RGC, UGC) 27209621
6 · The paper itself

Abstract

Electron microscopy (EM) revolutionized the way to visualize cellular ultrastructure. Volume EM (vEM) has further broadened its three-dimensional nanoscale imaging capacity. However, intrinsic trade-offs between imaging speed and quality of EM restrict the attainable imaging area and volume. Isotropic imaging with vEM for large biological volumes remains unachievable. Here, we developed EMDiffuse, a suite of algorithms designed to enhance EM and vEM capabilities, leveraging the cutting-edge image generation diffusion model. EMDiffuse generates realistic predictions with high resolution ultrastructural details and exhibits robust transferability by taking only one pair of images of 3 megapixels to fine-tune in denoising and super-resolution tasks. EMDiffuse also demonstrated proficiency in the isotropic vEM reconstruction task, generating isotropic volume even in the absence of isotropic training data. We demonstrated the robustness of EMDiffuse by generating isotropic volumes from seven public datasets obtained from different vEM techniques and instruments. The generated isotropic volume enables accurate three-dimensional nanoscale ultrastructure analysis. EMDiffuse also features self-assessment functionalities on predictions' reliability. We envision EMDiffuse to pave the way for investigations of the intricate subcellular nanoscale ultrastructure within large volumes of biological systems.

Identifiers

PMID38824146
PMCPMC11144272

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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.