Evidence map›Paper›PMID 35654864›Full record

ArticleScientific data2022

A multiscale X-ray phase-contrast tomography dataset of a whole human left lung.

R Patrick Xian, Claire L Walsh, Stijn E Verleden, Willi L Wagner, Alexandre Bellier, Sebastian Marussi, Maximilian Ackermann, Danny D Jonigk, Joseph Jacob, Peter D Lee and 1 more

Open access · goldAbstract readDataset
In one paragraph

Article in Scientific data, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
5.9field-weighted citation impact, top 3% of its field
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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Closing the Loop: High-Precision 3D Photofabrication in Living Tissues.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Review
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  10. Real-world federated learning in radiology: hurdles to overcome and benefits to gain.Journal of the American Medical Informatics Association : JAMIA · 2025
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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

11 authors at 9 institutions in 4 countries.

R Patrick Xian *Department of Mechanical Engineering, University College London, London, UK. rp.xian@ucl.ac.uk.
Claire L WalshDepartment of Mechanical Engineering, University College London, London, UK.
Stijn E VerledenAntwerp Surgical Training, Anatomy and Research Centre (ASTARC), University of Antwerp, Wilrijk, Belgium.
Willi L WagnerDepartment of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Heidelberg, Germany.
Alexandre BellierLaboratoire d'Anatomie des Alpes Françaises (LADAF), Université Grenoble Alpes, Grenoble, France.
Sebastian MarussiDepartment of Mechanical Engineering, University College London, London, UK.
Maximilian AckermannInstitute of Pathology and Molecular Pathology, Helios University Clinic Wuppertal, University of Witten/Herdecke, Wuppertal, Germany.
Danny D JonigkInstitute of Pathology, Hannover Medical School, Hannover, Germany.ORCID 0000-0002-5251-2281
Joseph JacobCentre for Medical Image Computing, University College London, London, UK.
Peter D LeeDepartment of Mechanical Engineering, University College London, London, UK. peter.lee@ucl.ac.uk.ORCID 0000-0002-3898-8881
Paul Tafforeau *European Synchrotron Radiation Facility, Grenoble, France. paul.tafforeau@esrf.fr.ORCID 0000-0002-5962-1683
The London College · GBUniversity College London · GBEuropean Synchrotron Radiation Facility · FRHeidelberg University · DEJohannes Gutenberg University Mainz · DEMedizinische Hochschule Hannover · DEUniversité Grenoble Alpes · FRUniversity College London Hospitals NHS Foundation Trust · GBUniversity of Antwerp · BE

Funding

Adult Tissue Morphogenesis: Functional Regulation of Intussusceptive AngiogenesisR01HL094567 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI MENTZER, STEVEN · 2009 to 2016
$3.2M
Formation of the Elastin Line Element in the Developing LungF32HL134229 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI VALENZUELA, CRISTIAN DAVID · 2016 to 2016
$57k
Medical Research Council MR/S007687/1NHLBI NIH HHS F32 HL134229NHLBI NIH HHS R01 HL094567RCUK | Medical Research Council (MRC) MR/R025673/1Royal Academy of Engineering PDL - CiET1819/10U.S. Department of Health & Human Services | National Institutes of Health (NIH) HL134229U.S. Department of Health & Human Services | National Institutes of Health (NIH) HL94567Wellcome TrustWellcome Trust (Wellcome) 209553/Z/17/Z
6 · The paper itself

Abstract

Technological advancements in X-ray imaging using bright and coherent synchrotron sources now allows the decoupling of sample size and resolution while maintaining high sensitivity to the microstructures of soft, partially dehydrated tissues. The continuous developments in multiscale X-ray imaging resulted in hierarchical phase-contrast tomography, a comprehensive approach to address the challenge of organ-scale (up to tens of centimeters) soft tissue imaging with resolution and sensitivity down to the cellular level. Using this technique, we imaged ex vivo an entire human left lung at an isotropic voxel size of 25.08 μm along with local zooms down to 6.05-6.5 μm and 2.45-2.5 μm in voxel size. The high tissue contrast offered by the fourth-generation synchrotron source at the European Synchrotron Radiation Facility reveals the complex multiscale anatomical constitution of the human lung from the macroscopic (centimeter) down to the microscopic (micrometer) scale. The dataset provides comprehensive organ-scale 3D information of the secondary pulmonary lobules and delineates the microstructure of lung nodules with unprecedented detail.

Indexed as

LungTomography, X-Ray ComputedHumansMicroscopy, Phase-ContrastSynchrotrons

Identifiers

PMID35654864
PMCPMC9163096
OpenAlexW4282049866

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.