Evidence map›Paper›PMID 37035430›Full record

ArticleRadiology. Artificial intelligence2023

A Deep Learning Algorithm for Automatic 3D Segmentation of Rotator Cuff Muscle and Fat from Clinical MRI Scans.

Lara Riem, Xue Feng, Matthew Cousins, Olivia DuCharme, Elizabeth B Leitch, Brian C Werner, Andrew J Sheean, Joe Hart, Ivan J Antosh, Silvia S Blemker

Open access · greenAbstract read
In one paragraph

Article in Radiology. Artificial intelligence, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
11.4field-weighted citation impact, top 1% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

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  10. Magnetic resonance imaging-based fat infiltration grading improves reparability prediction in massive rotator cuff tears.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2026
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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 1 institution in 1 country.

Lara RiemSpringbok Analytics, 100 W South St, Suite 1E, Charlottesville, VA 22902 (L.R., X.F., M.C., O.D., J.H., S.S.B.); Department of Orthopedic Surgery, University of Virginia Medical School, Charlottesville, Va (E.B.L., B.C.W.); and Brooke Army Medical Center, San Antonio, Tex (A.J.S., I.J.A.).ORCID https://orcid.org/0000-0002-5323-4535
Xue FengSpringbok Analytics, 100 W South St, Suite 1E, Charlottesville, VA 22902 (L.R., X.F., M.C., O.D., J.H., S.S.B.); Department of Orthopedic Surgery, University of Virginia Medical School, Charlottesville, Va (E.B.L., B.C.W.); and Brooke Army Medical Center, San Antonio, Tex (A.J.S., I.J.A.).
Matthew CousinsSpringbok Analytics, 100 W South St, Suite 1E, Charlottesville, VA 22902 (L.R., X.F., M.C., O.D., J.H., S.S.B.); Department of Orthopedic Surgery, University of Virginia Medical School, Charlottesville, Va (E.B.L., B.C.W.); and Brooke Army Medical Center, San Antonio, Tex (A.J.S., I.J.A.).ORCID 0000-0003-1381-4612
Olivia DuCharmeSpringbok Analytics, 100 W South St, Suite 1E, Charlottesville, VA 22902 (L.R., X.F., M.C., O.D., J.H., S.S.B.); Department of Orthopedic Surgery, University of Virginia Medical School, Charlottesville, Va (E.B.L., B.C.W.); and Brooke Army Medical Center, San Antonio, Tex (A.J.S., I.J.A.).ORCID 0000-0002-5834-8742
Elizabeth B LeitchSpringbok Analytics, 100 W South St, Suite 1E, Charlottesville, VA 22902 (L.R., X.F., M.C., O.D., J.H., S.S.B.); Department of Orthopedic Surgery, University of Virginia Medical School, Charlottesville, Va (E.B.L., B.C.W.); and Brooke Army Medical Center, San Antonio, Tex (A.J.S., I.J.A.).ORCID 0000-0002-2548-8415
Brian C WernerSpringbok Analytics, 100 W South St, Suite 1E, Charlottesville, VA 22902 (L.R., X.F., M.C., O.D., J.H., S.S.B.); Department of Orthopedic Surgery, University of Virginia Medical School, Charlottesville, Va (E.B.L., B.C.W.); and Brooke Army Medical Center, San Antonio, Tex (A.J.S., I.J.A.).
Andrew J SheeanSpringbok Analytics, 100 W South St, Suite 1E, Charlottesville, VA 22902 (L.R., X.F., M.C., O.D., J.H., S.S.B.); Department of Orthopedic Surgery, University of Virginia Medical School, Charlottesville, Va (E.B.L., B.C.W.); and Brooke Army Medical Center, San Antonio, Tex (A.J.S., I.J.A.).
Joe HartSpringbok Analytics, 100 W South St, Suite 1E, Charlottesville, VA 22902 (L.R., X.F., M.C., O.D., J.H., S.S.B.); Department of Orthopedic Surgery, University of Virginia Medical School, Charlottesville, Va (E.B.L., B.C.W.); and Brooke Army Medical Center, San Antonio, Tex (A.J.S., I.J.A.).
Ivan J AntoshSpringbok Analytics, 100 W South St, Suite 1E, Charlottesville, VA 22902 (L.R., X.F., M.C., O.D., J.H., S.S.B.); Department of Orthopedic Surgery, University of Virginia Medical School, Charlottesville, Va (E.B.L., B.C.W.); and Brooke Army Medical Center, San Antonio, Tex (A.J.S., I.J.A.).
Silvia S BlemkerSpringbok Analytics, 100 W South St, Suite 1E, Charlottesville, VA 22902 (L.R., X.F., M.C., O.D., J.H., S.S.B.); Department of Orthopedic Surgery, University of Virginia Medical School, Charlottesville, Va (E.B.L., B.C.W.); and Brooke Army Medical Center, San Antonio, Tex (A.J.S., I.J.A.).
University of Virginia Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The authors aimed to develop and validate an automated artificial intelligence (AI) algorithm for three-dimensional (3D) segmentation of all four rotator cuff (RC) muscles to quantify intramuscular fat infiltration (FI) and individual muscle volume. The dataset included retrospectively collected RC MRI scans in 232 patients (63 with normal RCs, 169 with RC tears). A two-stage AI model was developed to segment all RC muscles and their FI in each stage. For comparison, single-stage and Otsu filtering models were created. Using the two-stage model, segmentation performance demonstrated high Dice scores (mean, 0.92 ± 0.14 [SD]), low volume errors (mean, 5.72% ± 9.23), and low FI errors (mean, 1.54% ± 2.79) when validated in 30 scans. There was a significant correlation between the 3D FI in the RC tear scans with a Goutallier grade (ρ = 0.53,

Indexed as

Artificial IntelligenceFat InfiltrationMRIMuscle VolumeRotator CuffSegmentationShoulder

Identifiers

PMID37035430
PMCPMC10077094
OpenAlexW4319593944

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.