Evidence map›Paper›PMID 34686173›Full record

ArticleBMC cancer2021

Virtual reality for 3D histology: multi-scale visualization of organs with interactive feature exploration.

Kaisa Liimatainen, Leena Latonen, Masi Valkonen, Kimmo Kartasalo, Pekka Ruusuvuori

Abstract read
In one paragraph

Article in BMC cancer, 2021. 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.

  1. Article
  2. Article
  3. Review
  4. The potential of x-ray virtual histology in the diagnosis of skin tumors.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2024
    Article
  5. Review
  6. Review
  7. Engineering the future of 3D pathology.The journal of pathology. Clinical research · 2024
    Article
  8. An end-to-end workflow for non-destructive 3D pathology.bioRxiv : the preprint server for biology · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
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

5 authors.

Kaisa LiimatainenFaculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland.
Leena LatonenInstitute of Biomedicine, University of Eastern Finland, Kuopio, Finland.
Masi ValkonenFaculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland.
Kimmo KartasaloFaculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland.
Pekka RuusuvuoriFaculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland. pekka.ruusuvuori@utu.fi.ORCID http://orcid.org/0000-0001-9086-9591

Funding

Biotieteiden ja Ympäristön Tutkimuksen Toimikunta 317871Biotieteiden ja Ympäristön Tutkimuksen Toimikunta 326364Luonnontieteiden ja Tekniikan Tutkimuksen Toimikunta 313921Luonnontieteiden ja Tekniikan Tutkimuksen Toimikunta 326463Terveyden Tutkimuksen Toimikunta 314558
6 · The paper itself

Abstract

backgroundVirtual reality (VR) enables data visualization in an immersive and engaging manner, and it can be used for creating ways to explore scientific data. Here, we use VR for visualization of 3D histology data, creating a novel interface for digital pathology to aid cancer research.

methodsOur contribution includes 3D modeling of a whole organ and embedded objects of interest, fusing the models with associated quantitative features and full resolution serial section patches, and implementing the virtual reality application. Our VR application is multi-scale in nature, covering two object levels representing different ranges of detail, namely organ level and sub-organ level. In addition, the application includes several data layers, including the measured histology image layer and multiple representations of quantitative features computed from the histology.

resultsIn our interactive VR application, the user can set visualization properties, select different samples and features, and interact with various objects, which is not possible in the traditional 2D-image view used in digital pathology. In this work, we used whole mouse prostates (organ level) with prostate cancer tumors (sub-organ objects of interest) as example cases, and included quantitative histological features relevant for tumor biology in the VR model.

conclusionsOur application enables a novel way for exploration of high-resolution, multidimensional data for biomedical research purposes, and can also be used in teaching and researcher training. Due to automated processing of the histology data, our application can be easily adopted to visualize other organs and pathologies from various origins.

Indexed as

Virtual RealityAnimalsHumansImaging, Three-DimensionalMiceOrgan Preservation3DDigital pathologyHistologyVirtual realityVisualization

Identifiers

PMID34686173
PMCPMC8539837

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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.