Evidence map›Paper›PMID 37529207›Full record

ArticleRadiology. Artificial intelligence2023

Conquering the Cobb Angle: A Deep Learning Algorithm for Automated, Hardware-Invariant Measurement of Cobb Angle on Radiographs in Patients with Scoliosis.

Abhinav Suri, Sisi Tang, Daniel Kargilis, Elena Taratuta, Bruce J Kneeland, Grace Choi, Alisha Agarwal, Nancy Anabaraonye, Winnie Xu, James B Parente and 4 more

Abstract 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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Development and validation of a deep learning model for radiographic classification of pediatric femoral neck fractures.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2026
    Article
  7. Deep learning based vertebra localization and Cobb angle estimation using x-ray images.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  8. Article
  9. Lower calcium/phosphorus ratio is associated with the severity of deformity in patients with scoliosis.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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

14 authors.

Abhinav SuriFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.ORCID https://orcid.org/0000-0002-7900-8763
Sisi TangFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.
Daniel KargilisFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.
Elena TaratutaFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.
Bruce J KneelandFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.ORCID https://orcid.org/0000-0002-9796-859X
Grace ChoiFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.
Alisha AgarwalFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.
Nancy AnabaraonyeFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.ORCID https://orcid.org/0000-0003-2081-205X
Winnie XuFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.
James B ParenteFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.
Ashley TerryFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.
Anita KalluriFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.ORCID https://orcid.org/0000-0002-5783-3877
Katie SongFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.ORCID https://orcid.org/0000-0001-7692-9412
Chamith S RajapakseFrom the Department of Radiology and Orthopedic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.ORCID https://orcid.org/0000-0002-9247-833X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Scoliosis is a disease estimated to affect more than 8% of adults in the United States. It is diagnosed with use of radiography by means of manual measurement of the angle between maximally tilted vertebrae on a radiograph (ie, the Cobb angle). However, these measurements are time-consuming, limiting their use in scoliosis surgical planning and postoperative monitoring. In this retrospective study, a pipeline (using the SpineTK architecture) was developed that was trained, validated, and tested on 1310 anterior-posterior images obtained with a low-dose stereoradiographic scanning system and radiographs obtained in patients with suspected scoliosis to automatically measure Cobb angles. The images were obtained at six centers (2005-2020). The algorithm measured Cobb angles on hold-out internal (

Indexed as

Cobb AngleConvolutional Neural NetworkDeep Learning AlgorithmsMachine Learning AlgorithmsPediatricsScoliosisSpine

Identifiers

PMID37529207
PMCPMC10388214

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.