Evidence map›Paper›PMID 34971530›Full record

ArticleIEEE transactions on medical imaging2022

Shadow-Consistent Semi-Supervised Learning for Prostate Ultrasound Segmentation.

Xuanang Xu, Thomas Sanford, Baris Turkbey, Sheng Xu, Bradford J Wood, Pingkun Yan

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. Article
  3. Article
  4. Article
  5. Masked Modeling-Based Ultrasound Image Classification via Self-Supervised Learning.IEEE open journal of engineering in medicine and biology · 2024
    Article
  6. Federated Multi-Organ Segmentation With Inconsistent Labels.IEEE transactions on medical imaging · 2023
    Article
  7. Ultrasound Frame-to-Volume Registration via Deep Learning for Interventional Guidance.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2023
    Article
  8. Article
  9. Article
  10. Article
  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

6 authors.

Xuanang Xu
Thomas Sanford
Baris Turkbey
Sheng Xu
Bradford J Wood
Pingkun Yan

Funding

Center for Interventional OncologyZIDBC011242 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI WOOD, BRADFORD J · 2009 to 2025
$18.7M
Real-time prostate lesion tracking during SBRTR01EB027898 · NIBIB · UT SOUTHWESTERN MEDICAL CENTER · PI HANNAN, RAQUIBUL, WANG, JING · 2019 to 2022
$1.4M
Imaging, image guided biopsy and treatment of prostate cancerZIABC012062 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI TÜRKBEY, BARIS · 2021 to 2025
$1.3M
Content-based MR-TRUS Fusion without TrackingR21EB028001 · NIBIB · RENSSELAER POLYTECHNIC INSTITUTE · PI YAN, PINGKUN · 2019 to 2021
$797k
Navigation Tools for Image Guided Minimally invasive TherapiesZIACL040011 · CLC · CLINICAL CENTER · PI WOOD, BRADFORD · 2009 to 2025
$0k
Interventional OncologyZIACL040015 · CLC · CLINICAL CENTER · PI WOOD, BRADFORD · 2009 to 2025
$0k
NIBIB NIH HHS R01 EB027898NIBIB NIH HHS R21 EB028001
6 · The paper itself

Abstract

Prostate segmentation in transrectal ultrasound (TRUS) image is an essential prerequisite for many prostate-related clinical procedures, which, however, is also a long-standing problem due to the challenges caused by the low image quality and shadow artifacts. In this paper, we propose a Shadow-consistent Semi-supervised Learning (SCO-SSL) method with two novel mechanisms, namely shadow augmentation (Shadow-AUG) and shadow dropout (Shadow-DROP), to tackle this challenging problem. Specifically, Shadow-AUG enriches training samples by adding simulated shadow artifacts to the images to make the network robust to the shadow patterns. Shadow-DROP enforces the segmentation network to infer the prostate boundary using the neighboring shadow-free pixels. Extensive experiments are conducted on two large clinical datasets (a public dataset containing 1,761 TRUS volumes and an in-house dataset containing 662 TRUS volumes). In the fully-supervised setting, a vanilla U-Net equipped with our Shadow-AUG&Shadow-DROP outperforms the state-of-the-arts with statistical significance. In the semi-supervised setting, even with only 20% labeled training data, our SCO-SSL method still achieves highly competitive performance, suggesting great clinical value in relieving the labor of data annotation. Source code is released at https://github.com/DIAL-RPI/SCO-SSL.

Indexed as

ProstateSupervised Machine LearningArtifactsHumansImage Processing, Computer-AssistedMalePelvisUltrasonography

Identifiers

PMID34971530
PMCPMC9709821

What OpenQuestion holds

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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.