Evidence map›Paper›PMID 34737453›Full record

ArticleNature methods2021

Imaging intact human organs with local resolution of cellular structures using hierarchical phase-contrast tomography.

C L Walsh, P Tafforeau, W L Wagner, D J Jafree, A Bellier, C Werlein, M P Kühnel, E Boller, S Walker-Samuel, J L Robertus and 8 more

Open access · hybridAbstract read
In one paragraph

Article in Nature methods, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 147 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
147citing papers in PubMed, 1 pooled it
52.1field-weighted citation impact, top 1% 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

147 citing papers in PubMed, 1 synthesis or guideline pooled it, 298 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Fast eikonal phase retrieval for high-throughput beamlines.Journal of synchrotron radiation · 2026
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  13. Review
  14. Effects of Postmortem Intervals on Quantitative MRI in Unfixed and Fixed Swine Brain: Implications for Ex Vivo MRI Applications.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2026
    Article
  15. Article
  16. High-throughput, organ-scale 3D tubule tracking using TubuleMAP.bioRxiv : the preprint server for biology · 2026
    Article
  17. Article
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  19. Quantitative Stain Mapping in X-Ray Virtual Histology.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  20. Article

87 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 10 institutions in 3 countries.

C L WalshDepartment of Mechanical Engineering, University College London, London, UK. c.walsh.11@ucl.ac.uk.ORCID http://orcid.org/0000-0003-3769-3392
P TafforeauEuropean Synchrotron Radiation Facility, Grenoble, France. paul.tafforeau@esrf.fr.ORCID http://orcid.org/0000-0002-5962-1683
W L WagnerDepartment of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Heidelberg, Germany.
D J JafreeDevelopmental Biology and Cancer Programme, Great Ormond Street Institute of Child Health, University College London, London, UK.
A BellierFrench Alps Laboratory of Anatomy (LADAF), Grenoble Alpes University, Grenoble, France.ORCID http://orcid.org/0000-0003-0907-0315
C WerleinInstitute of Pathology, Hannover Medical School, Hannover, Germany.ORCID http://orcid.org/0000-0002-7694-4257
M P KühnelInstitute of Pathology, Hannover Medical School, Hannover, Germany.
E BollerEuropean Synchrotron Radiation Facility, Grenoble, France.
S Walker-SamuelCentre for Advanced Biomedical Imaging, University College London, London, UK.ORCID http://orcid.org/0000-0003-3530-9166
J L RobertusDepartment of Histopathology, Royal Brompton and Harefield NHS Foundation Trust, London, UK.
D A LongDevelopmental Biology and Cancer Programme, Great Ormond Street Institute of Child Health, University College London, London, UK.ORCID http://orcid.org/0000-0001-6580-3435
J JacobCentre for Medical Image Computing, University College London, London, UK.
S MarussiDepartment of Mechanical Engineering, University College London, London, UK.
E BrownCentre for Advanced Biomedical Imaging, University College London, London, UK.
N HolroydCentre for Advanced Biomedical Imaging, University College London, London, UK.ORCID http://orcid.org/0000-0001-9174-1346
D D JonigkInstitute of Pathology, Hannover Medical School, Hannover, Germany. jonigk.danny@mh-hannover.de.
M AckermannInstitute of Functional and Clinical Anatomy, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany. maximilian.ackermann@uni-mainz.de.ORCID http://orcid.org/0000-0001-9996-2477
P D LeeDepartment of Mechanical Engineering, University College London, London, UK. peter.lee@ucl.ac.uk.ORCID http://orcid.org/0000-0002-3898-8881
University College London · GBMedizinische Hochschule Hannover · DEEuropean Synchrotron Radiation Facility · FRGreat Ormond Street Hospital · GBHeidelberg University · DEJohannes Gutenberg University Mainz · DERoyal Brompton & Harefield NHS Foundation Trust · GBThe London College · GBUCL Biomedical Research Centre · GBUniversité Grenoble Alpes · FR

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
Cancer Research UK 29458Medical Research Council MR/P018629/1Medical Research Council MR/R025673/1Medical Research Council MR/S007687/1NHLBI NIH HHS F32 HL134229NHLBI NIH HHS R01 HL094567Wellcome Trust 209553/Z/17/Z
6 · The paper itself

Abstract

Imaging intact human organs from the organ to the cellular scale in three dimensions is a goal of biomedical imaging. To meet this challenge, we developed hierarchical phase-contrast tomography (HiP-CT), an X-ray phase propagation technique using the European Synchrotron Radiation Facility (ESRF)'s Extremely Brilliant Source (EBS). The spatial coherence of the ESRF-EBS combined with our beamline equipment, sample preparation and scanning developments enabled us to perform non-destructive, three-dimensional (3D) scans with hierarchically increasing resolution at any location in whole human organs. We applied HiP-CT to image five intact human organ types: brain, lung, heart, kidney and spleen. HiP-CT provided a structural overview of each whole organ followed by multiple higher-resolution volumes of interest, capturing organotypic functional units and certain individual specialized cells within intact human organs. We demonstrate the potential applications of HiP-CT through quantification and morphometry of glomeruli in an intact human kidney and identification of regional changes in the tissue architecture in a lung from a deceased donor with coronavirus disease 2019 (COVID-19).

Indexed as

SARS-CoV-2COVID-19HumansImage Processing, Computer-AssistedImaging, Three-DimensionalKidneyLungSynchrotronsTomography, X-Ray Computed

Identifiers

PMID34737453
PMCPMC8648561
OpenAlexW3208354138

What OpenQuestion holds

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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.