Evidence map›Paper›PMID 35328185›Full record

ArticleDiagnostics (Basel, Switzerland)2022

Diagnosis of Cubital Tunnel Syndrome Using Deep Learning on Ultrasonographic Images.

Issei Shinohara, Atsuyuki Inui, Yutaka Mifune, Hanako Nishimoto, Kohei Yamaura, Shintaro Mukohara, Tomoya Yoshikawa, Tatsuo Kato, Takahiro Furukawa, Yuichi Hoshino and 2 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06090877 (Role of Ultrasound and Shear Wave Elastography in Diagnosis and Grading of Cubital Tunnel Syndrome), which is not on this map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 11% 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.

NCT06090877 unknown statusnot on this mapstarted 2023, after this paper: background citation

Role of Ultrasound and Shear Wave Elastography in Diagnosis and Grading of Cubital Tunnel Syndrome

TypeobservationalSponsorAssiut UniversityRan2023 to 2025Enrolled50ConditionsUlnar Nerve CompressionArmsUS and shear wave elstography
3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
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  8. Using deep learning for ultrasound images to diagnose chronic lateral ankle instability with high accuracy.Asia-Pacific journal of sports medicine, arthroscopy, rehabilitation and technology · 2025
    Article
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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

12 authors at 1 institution in 1 country.

Issei ShinoharaDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0002-4122-7119
Atsuyuki InuiDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0002-0806-6579
Yutaka MifuneDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Hanako NishimotoDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Kohei YamauraDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Shintaro MukoharaDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Tomoya YoshikawaDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0002-7613-5521
Tatsuo KatoDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Takahiro FurukawaDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Yuichi HoshinoDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0001-6142-8973
Takehiko MatsushitaDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0001-6616-0398
Ryosuke KurodaDepartment of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Kobe University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although electromyography is the routine diagnostic method for cubital tunnel syndrome (CuTS), imaging diagnosis by measuring cross-sectional area (CSA) with ultrasonography (US) has also been attempted in recent years. In this study, deep learning (DL), an artificial intelligence (AI) method, was used on US images, and its diagnostic performance for detecting CuTS was investigated. Elbow images of 30 healthy volunteers and 30 patients diagnosed with CuTS were used. Three thousand US images were prepared per each group to visualize the short axis of the ulnar nerve. Transfer learning was performed on 5000 randomly selected training images using three pre-trained models, and the remaining images were used for testing. The model was evaluated by analyzing a confusion matrix and the area under the receiver operating characteristic curve. Occlusion sensitivity and locally interpretable model-agnostic explanations were used to visualize the features deemed important by the AI. The highest score had an accuracy of 0.90, a precision of 0.86, a recall of 1.00, and an F-measure of 0.92. Visualization results show that the DL models focused on the epineurium of the ulnar nerve and the surrounding soft tissue. The proposed technique enables the accurate prediction of CuTS without the need to measure CSA.

Indexed as

artificial intelligencecubital tunnel syndromedeep learningulnar nerveultrasonography

Identifiers

PMID35328185
PMCPMC8947597
OpenAlexW4220730681

What OpenQuestion holds

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Registered trials

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.