Evidence map›Paper›PMID 34699352›Full record

ArticleIEEE transactions on medical imaging2022

Circle Representation for Medical Object Detection.

Ethan H Nguyen, Haichun Yang, Ruining Deng, Yuzhe Lu, Zheyu Zhu, Joseph T Roland, Le Lu, Bennett A Landman, Agnes B Fogo, Yuankai Huo

Abstract read
In one paragraph

Article in IEEE transactions on medical imaging, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Cross-organ Deployment of EOS Detection AI without Retraining: Feasibility and Limitation.Proceedings of SPIE--the International Society for Optical Engineering · 2025
    Article
  3. Weighted Circle Fusion: Ensembling Circle Representation from Different Object Detection Results.Proceedings of SPIE--the International Society for Optical Engineering · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Eosinophils Instance Object Segmentation on Whole Slide Imaging Using Multi-label Circle Representation.Proceedings of SPIE--the International Society for Optical Engineering · 2024
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. 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

10 authors.

Ethan H Nguyen
Haichun Yang
Ruining Deng
Yuzhe Lu
Zheyu Zhu
Joseph T Roland
Le Lu
Bennett A Landman
Agnes B Fogo
Yuankai Huo

Funding

RESOLUTION OF GLOMERULOSCLEROSISR01DK056942 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI FOGO, AGNES B. · 2001 to 2021
$4.9M
NIDDK NIH HHS R01 DK056942
6 · The paper itself

Abstract

Box representation has been extensively used for object detection in computer vision. Such representation is efficacious but not necessarily optimized for biomedical objects (e.g., glomeruli), which play an essential role in renal pathology. In this paper, we propose a simple circle representation for medical object detection and introduce CircleNet, an anchor-free detection framework. Compared with the conventional bounding box representation, the proposed bounding circle representation innovates in three-fold: (1) it is optimized for ball-shaped biomedical objects; (2) The circle representation reduced the degree of freedom compared with box representation; (3) It is naturally more rotation invariant. When detecting glomeruli and nuclei on pathological images, the proposed circle representation achieved superior detection performance and be more rotation-invariant, compared with the bounding box. The code has been made publicly available: https://github.com/hrlblab/CircleNet.

Indexed as

Cell Nucleus

Identifiers

PMID34699352
PMCPMC8963364

What OpenQuestion holds

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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.