Evidence map›Paper›PMID 41942491›Full record

ArticleScientific data2026

Adults' dental cone beam computed tomography images dataset for detecting and classifying missing teeth.

Lan Feng, Zhi Li, Qihang Gu, Yaqi Wang, Xiaoyang Yu

Abstract readDataset
In one paragraph

Article in Scientific data, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

5 authors.

Lan FengDepartment of Dentistry, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310018, China.ORCID 0000-0002-2807-2378
Zhi LiSchool of Cyberspace, Hangzhou Dianzi University, No. 1158, Ave. 2, Qiantang District, Hangzhou, Zhejiang, 310018, China.ORCID 0000-0002-8789-0151
Qihang GuChina Mobile (Zhejiang) Research & Innovation Institute, No. 19 Jiefang East Road, Shangcheng District, Hangzhou, Zhejiang, 310016, China.
Yaqi WangInnovation Center for Electronic Design Automation Technology, Hangzhou Dianzi University, Hangzhou, 310018, China. wangyaqi@hdu.edu.cn.ORCID 0000-0002-4627-3392
Xiaoyang YuDepartment of Dentistry, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310018, China. August0571@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The scarcity of high-quality Cone Beam Computed Tomography (CBCT) datasets with Three-Dimensional (3D) annotations hinders advancements in automated dental implant planning. Existing datasets lack precise 3D localization of tooth loss sites, particularly in complex cases presenting metal artifacts or existing implants. To address this, we curated a CBCT dataset from 158 patients across three institutions. Cases were rigorously screened for image quality (scores 2-4) and annotated using 3D Slicer, with artifact characteristics explicitly delineated. The dataset comprises a total of 158 CBCT volumes featuring 501 missing tooth sites, of which 85 volumes containing 114 specific sites were selected for 3D annotation (4,994 slices annotated). This resource provides 3D annotations of missing teeth to facilitate the training of deep learning models for automated implant planning. Furthermore, we established comprehensive baselines through clinical evaluations and deep learning modeling. These publicly available data aim to foster artificial intelligence (AI)-driven dental rehabilitation research.

Indexed as

Cone-Beam Computed TomographyTooth LossArtifactsDeep LearningDental ImplantsHumansImaging, Three-DimensionalDental Implants

Identifiers

PMID41942491
PMCPMC13233816

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.