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- Publisher Website: 10.1016/j.oraloncology.2021.105360
- Scopus: eid_2-s2.0-85107755800
- PMID: 34045151
- WOS: WOS:000661206500007
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Article: Artificial intelligence-enabled automatic segmentation of skull CT facilitates computer-assisted craniomaxillofacial surgery
Title | Artificial intelligence-enabled automatic segmentation of skull CT facilitates computer-assisted craniomaxillofacial surgery |
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Authors | |
Issue Date | 2021 |
Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/oraloncology |
Citation | Oral Oncology, 2021, v. 118, p. article no. 105360 How to Cite? |
Abstract | Background:
The image segmentation of skull CT is the cornerstone for the computer-assisted craniomaxillofacial surgery in multiple aspects. This study aims to introduce an AI-enabled automatic segmentation and propose its prospect in facilitating the computer-assisted surgery.
Methods:
Three patients enrolled in a clinical trial of computer-assisted craniomaxillofacial surgery were randomly selected for this study. The preoperative helical CT scans of the head and neck region were subjected to the AI-enabled automatic segmentation in Mimics Viewer. The performance of AI segmentation was evaluated based on the requirements of computer-assisted surgery.
Results:
All three patients were successfully segmented by the AI-enabled automatic segmentation. The performance of AI segmentation was excellent regarding key anatomical structures. The overall quality of bone surface was satisfying. The median DICE coefficient was 92.4% for the maxilla, and 94.9% for the mandible, which fulfilled the requirements of computer-assisted craniomaxillofacial surgery.
Conclusions:
The AI-enabled automatic segmentation could facilitate the preoperative virtual planning and postoperative outcome verification, which formed a feedback loop to enhance the current workflow of computer-assisted surgery. More studies are warranted to confirm the robustness of AI segmentation with more cases. |
Persistent Identifier | http://hdl.handle.net/10722/301924 |
ISSN | 2023 Impact Factor: 4.0 2023 SCImago Journal Rankings: 1.257 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Yang, WF | - |
dc.contributor.author | Su, YX | - |
dc.date.accessioned | 2021-08-21T03:28:59Z | - |
dc.date.available | 2021-08-21T03:28:59Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Oral Oncology, 2021, v. 118, p. article no. 105360 | - |
dc.identifier.issn | 1368-8375 | - |
dc.identifier.uri | http://hdl.handle.net/10722/301924 | - |
dc.description.abstract | Background: The image segmentation of skull CT is the cornerstone for the computer-assisted craniomaxillofacial surgery in multiple aspects. This study aims to introduce an AI-enabled automatic segmentation and propose its prospect in facilitating the computer-assisted surgery. Methods: Three patients enrolled in a clinical trial of computer-assisted craniomaxillofacial surgery were randomly selected for this study. The preoperative helical CT scans of the head and neck region were subjected to the AI-enabled automatic segmentation in Mimics Viewer. The performance of AI segmentation was evaluated based on the requirements of computer-assisted surgery. Results: All three patients were successfully segmented by the AI-enabled automatic segmentation. The performance of AI segmentation was excellent regarding key anatomical structures. The overall quality of bone surface was satisfying. The median DICE coefficient was 92.4% for the maxilla, and 94.9% for the mandible, which fulfilled the requirements of computer-assisted craniomaxillofacial surgery. Conclusions: The AI-enabled automatic segmentation could facilitate the preoperative virtual planning and postoperative outcome verification, which formed a feedback loop to enhance the current workflow of computer-assisted surgery. More studies are warranted to confirm the robustness of AI segmentation with more cases. | - |
dc.language | eng | - |
dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/oraloncology | - |
dc.relation.ispartof | Oral Oncology | - |
dc.title | Artificial intelligence-enabled automatic segmentation of skull CT facilitates computer-assisted craniomaxillofacial surgery | - |
dc.type | Article | - |
dc.identifier.email | Yang, WF: teddyrun@hku.hk | - |
dc.identifier.email | Su, YX: richsu@hku.hk | - |
dc.identifier.authority | Yang, WF=rp02768 | - |
dc.identifier.authority | Su, YX=rp01916 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.oraloncology.2021.105360 | - |
dc.identifier.pmid | 34045151 | - |
dc.identifier.scopus | eid_2-s2.0-85107755800 | - |
dc.identifier.hkuros | 324270 | - |
dc.identifier.volume | 118 | - |
dc.identifier.spage | article no. 105360 | - |
dc.identifier.epage | article no. 105360 | - |
dc.identifier.isi | WOS:000661206500007 | - |
dc.publisher.place | United Kingdom | - |