Evidence map›Paper›PMID 38565576›Full record

ArticleScientific reports2024

Ensemble detection of hand joint ankylosis and subluxation in radiographic images using deep neural networks.

Keisuke Izumi, Kanata Suzuki, Masahiro Hashimoto, Masahiro Jinzaki, Shigeru Ko, Tsutomu Takeuchi, Yuko Kaneko

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Keisuke Izumi *Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan. izz@keio.jp.
Kanata Suzuki *Medical AI Center, Keio University School of Medicine, Tokyo, Japan.
Masahiro HashimotoMedical AI Center, Keio University School of Medicine, Tokyo, Japan.
Masahiro JinzakiMedical AI Center, Keio University School of Medicine, Tokyo, Japan.
Shigeru KoMedical AI Center, Keio University School of Medicine, Tokyo, Japan.
Tsutomu TakeuchiDivision of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan.
Yuko KanekoDivision of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan.
Keio University · JPFujitsu (Japan) · JP

Funding

JSPS Grant-in-Aid for Early-Career Scientists 19K17894
6 · The paper itself

Abstract

The modified total Sharp score (mTSS) is often used as an evaluation index for joint destruction caused by rheumatoid arthritis. In this study, special findings (ankylosis, subluxation, and dislocation) are detected to estimate the efficacy of mTSS by using deep neural networks (DNNs). The proposed method detects and classifies finger joint regions using an ensemble mechanism. This integrates multiple DNN detection models, specifically single shot multibox detectors, using different training data for each special finding. For the learning phase, we prepared a total of 260 hand X-ray images, in which proximal interphalangeal (PIP) and metacarpophalangeal (MP) joints were annotated with mTSS by skilled rheumatologists and radiologists. We evaluated our model using five-fold cross-validation. The proposed model produced a higher detection accuracy, recall, precision, specificity, F-value, and intersection over union than individual detection models for both ankylosis and subluxation detection, with a detection rate above 99.8% for the MP and PIP joint regions. Our future research will aim at the development of an automatic diagnosis system that uses the proposed mTSS model to estimate the erosion and joint space narrowing score.

Indexed as

AnkylosisJoint DislocationsFinger JointHandHumansNeural Networks, ComputerRadiography

Identifiers

PMID38565576
PMCPMC10987556
OpenAlexW4393442795

What OpenQuestion holds

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LicenceCC BY
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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.