Evidence map›Paper›PMID 37568477›Full record

ArticleJournal of clinical medicine2023

Automated Detection and Diagnosis of Spinal Schwannomas and Meningiomas Using Deep Learning and Magnetic Resonance Imaging.

Sadayuki Ito, Hiroaki Nakashima, Naoki Segi, Jun Ouchida, Masahiro Oda, Ippei Yamauchi, Ryotaro Oishi, Yuichi Miyairi, Kensaku Mori, Shiro Imagama

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 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

10 authors at 2 institutions in 1 country.

Sadayuki ItoDepartment of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan.
Hiroaki NakashimaDepartment of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan.ORCID 0000-0002-0039-9678
Naoki SegiDepartment of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan.
Jun OuchidaDepartment of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan.
Masahiro OdaInformation Strategy Office, Information and Communications, Nagoya University, Nagoya 464-8601, Japan.
Ippei YamauchiDepartment of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan.
Ryotaro OishiDepartment of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan.
Yuichi MiyairiDepartment of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan.
Kensaku MoriInformation Strategy Office, Information and Communications, Nagoya University, Nagoya 464-8601, Japan.
Shiro ImagamaDepartment of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya 466-8560, Japan.
Nagoya University · JPNational Institute of Informatics · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinal cord tumors are infrequently identified spinal diseases that are often difficult to diagnose even with magnetic resonance imaging (MRI) findings. To minimize the probability of overlooking these tumors and improve diagnostic accuracy, an automatic diagnostic system is needed. We aimed to develop an automated system for detecting and diagnosing spinal schwannomas and meningiomas based on deep learning using You Only Look Once (YOLO) version 4 and MRI. In this retrospective diagnostic accuracy study, the data of 50 patients with spinal schwannomas, 45 patients with meningiomas, and 100 control cases were reviewed, respectively. Sagittal T1-weighted (T1W) and T2-weighted (T2W) images were used for object detection, classification, training, and validation. The object detection and diagnosis system was developed using YOLO version 4. The accuracies of the proposed object detections based on T1W, T2W, and T1W + T2W images were 84.8%, 90.3%, and 93.8%, respectively. The accuracies of the object detection for two spine surgeons were 88.9% and 90.1%, respectively. The accuracies of the proposed diagnoses based on T1W, T2W, and T1W + T2W images were 76.4%, 83.3%, and 84.1%, respectively. The accuracies of the diagnosis for two spine surgeons were 77.4% and 76.1%, respectively. We demonstrated an accurate, automated detection and diagnosis of spinal schwannomas and meningiomas using the developed deep learning-based method based on MRI. This system could be valuable in supporting radiological diagnosis of spinal schwannomas and meningioma, with a potential of reducing the radiologist's overall workload.

Indexed as

deep learningmagnetic resonance imagingmeningiomaschwannomaspinal cord neoplasms

Identifiers

PMID37568477
PMCPMC10419638
OpenAlexW4385490973

What OpenQuestion holds

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LicenceCC BY
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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.