Evidence map›Paper›PMID 26158076›Full record

ArticleJournal of medical imaging (Bellingham, Wash.)2014

Evaluation environment for digital and analog pathology: a platform for validation studies.

Brandon D Gallas, Marios A Gavrielides, Catherine M Conway, Adam Ivansky, Tyler C Keay, Wei-Chung Cheng, Jason Hipp, Stephen M Hewitt

Abstract read
In one paragraph

Article in Journal of medical imaging (Bellingham, Wash.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
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

8 authors.

Brandon D GallasFDA/CDRH/OSEL , Division of Imaging, Diagnostics, and Software Reliability, 10903 New Hampshire Avenue, Building 62, Room 3124, Silver Spring, Maryland 20993-0002, United States.
Marios A GavrielidesFDA/CDRH/OSEL , Division of Imaging, Diagnostics, and Software Reliability, 10903 New Hampshire Avenue, Building 62, Room 3124, Silver Spring, Maryland 20993-0002, United States.
Catherine M ConwayNational Cancer Institute , National Institutes of Health, Center for Cancer Research, Laboratory of Pathology, 10 Center Drive, MSC 1500, Bethesda, Maryland 20892, United States.
Adam IvanskyFDA/CDRH/OSEL , Division of Imaging, Diagnostics, and Software Reliability, 10903 New Hampshire Avenue, Building 62, Room 3124, Silver Spring, Maryland 20993-0002, United States.
Tyler C KeayFDA/CDRH/OSEL , Division of Imaging, Diagnostics, and Software Reliability, 10903 New Hampshire Avenue, Building 62, Room 3124, Silver Spring, Maryland 20993-0002, United States.
Wei-Chung ChengFDA/CDRH/OSEL , Division of Imaging, Diagnostics, and Software Reliability, 10903 New Hampshire Avenue, Building 62, Room 3124, Silver Spring, Maryland 20993-0002, United States.
Jason HippNational Cancer Institute , National Institutes of Health, Center for Cancer Research, Laboratory of Pathology, 10 Center Drive, MSC 1500, Bethesda, Maryland 20892, United States.
Stephen M HewittNational Cancer Institute , National Institutes of Health, Center for Cancer Research, Laboratory of Pathology, 10 Center Drive, MSC 1500, Bethesda, Maryland 20892, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a platform for designing and executing studies that compare pathologists interpreting histopathology of whole slide images (WSIs) on a computer display to pathologists interpreting glass slides on an optical microscope. eeDAP is an evaluation environment for digital and analog pathology. The key element in eeDAP is the registration of the WSI to the glass slide. Registration is accomplished through computer control of the microscope stage and a camera mounted on the microscope that acquires real-time images of the microscope field of view (FOV). Registration allows for the evaluation of the same regions of interest (ROIs) in both domains. This can reduce or eliminate disagreements that arise from pathologists interpreting different areas and focuses on the comparison of image quality. We reduced the pathologist interpretation area from an entire glass slide (10 to [Formula: see text]) to small ROIs ([Formula: see text]). We also made possible the evaluation of individual cells. We summarize eeDAP's software and hardware and provide calculations and corresponding images of the microscope FOV and the ROIs extracted from the WSIs. The eeDAP software can be downloaded from the Google code website (project: eeDAP) as a MATLAB source or as a precompiled stand-alone license-free application.

Indexed as

digital pathologymicroscopyreader studiestechnology evaluationvalidationwhole slide imaging

Identifiers

PMID26158076
PMCPMC4478997

What OpenQuestion holds

Textmetadata
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.