Evidence map›Paper›PMID 27217972›Full record

ArticleJournal of pathology informatics2016

Exploring virtual reality technology and the Oculus Rift for the examination of digital pathology slides.

Navid Farahani, Robert Post, Jon Duboy, Ishtiaque Ahmed, Brian J Kolowitz, Teppituk Krinchai, Sara E Monaco, Jeffrey L Fine, Douglas J Hartman, Liron Pantanowitz

Open access · goldAbstract read
In one paragraph

Article in Journal of pathology informatics, 2016. 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
12.0field-weighted citation impact, top 2% 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

22 citing papers in PubMed, 73 citations in OpenAlex.

  1. Evaluating the effectiveness of learning ear anatomy using holographic models.Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale · 2020
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  17. IMHOTEP: virtual reality framework for surgical applications.International journal of computer assisted radiology and surgery · 2018
    Article
  18. Will Digital Pathology be as Disruptive as Genomics?Journal of pathology informatics · 2018
    Article
  19. Visualization of molecular structures using HoloLens-based augmented reality.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science · 2017
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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

10 authors at 1 institution in 1 country.

Navid FarahaniDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Robert PostInformation Services Division, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Jon DuboyInformation Services Division, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Ishtiaque AhmedInformation Services Division, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Brian J KolowitzEnterprises Division, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Teppituk KrinchaiEnterprises Division, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Sara E MonacoDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Jeffrey L FineDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Douglas J HartmanDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Liron PantanowitzDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
University of Pittsburgh · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDigital slides obtained from whole slide imaging (WSI) platforms are typically viewed in two dimensions using desktop personal computer monitors or more recently on mobile devices. To the best of our knowledge, we are not aware of any studies viewing digital pathology slides in a virtual reality (VR) environment. VR technology enables users to be artificially immersed in and interact with a computer-simulated world. Oculus Rift is among the world's first consumer-targeted VR headsets, intended primarily for enhanced gaming. Our aim was to explore the use of the Oculus Rift for examining digital pathology slides in a VR environment.

methodsAn Oculus Rift Development Kit 2 (DK2) was connected to a 64-bit computer running Virtual Desktop software. Glass slides from twenty randomly selected lymph node cases (ten with benign and ten malignant diagnoses) were digitized using a WSI scanner. Three pathologists reviewed these digital slides on a 27-inch 5K display and with the Oculus Rift after a 2-week washout period. Recorded endpoints included concordance of final diagnoses and time required to examine slides. The pathologists also rated their ease of navigation, image quality, and diagnostic confidence for both modalities.

resultsThere was 90% diagnostic concordance when reviewing WSI using a 5K display and Oculus Rift. The time required to examine digital pathology slides on the 5K display averaged 39 s (range 10-120 s), compared to 62 s with the Oculus Rift (range 15-270 s). All pathologists confirmed that digital pathology slides were easily viewable in a VR environment. The ratings for image quality and diagnostic confidence were higher when using the 5K display.

conclusionUsing the Oculus Rift DK2 to view and navigate pathology whole slide images in a virtual environment is feasible for diagnostic purposes. However, image resolution using the Oculus Rift device was limited. Interactive VR technologies such as the Oculus Rift are novel tools that may be of use in digital pathology.

Indexed as

Digital pathologyoculus riftvirtual realitywhole slide imaging

Identifiers

PMID27217972
PMCPMC4872484
OpenAlexW2346670995

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.