Positioning verification of irradiation target in Gamma knife radiosurgery based on minimum projection error

Xiuqing Li; Bingzhen Lei; Jun Zhang; Junhai Wen

doi:10.1145/3268866.3268881

Positioning verification of irradiation target in Gamma knife radiosurgery based on minimum projection error

Xiuqing Li
, Bingzhen Lei
, Jun Zhang
, Junhai Wen^*

^*Corresponding author for this work

School of Life Science

Beijing Institute of Technology
Tsinghua University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Gamma knife radiosurgery is one of the main methods for tumor treatment, but the presence of set-up error results in a certain deviation between the irradiation target and the preselected target in radiotherapy. In this paper, a method for the positioning verification of irradiation target in Gamma knife radiosurgery based on the minimum projection error is proposed. By comparing the projection of the actual irradiation target with that of each spot in the small area around the tumor spot, the location of the actual irradiation target in the radiation treatment is achieved. The simulation results show our method is feasible and stability.

Original language	English
Title of host publication	2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018
Publisher	Association for Computing Machinery
Pages	52-56
Number of pages	5
ISBN (Electronic)	9781450365246
DOIs	https://doi.org/10.1145/3268866.3268881
Publication status	Published - 18 Aug 2018
Event	2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018 - Beijing, China Duration: 18 Aug 2018 → 20 Aug 2018

Publication series

Name	ACM International Conference Proceeding Series

Conference

Conference	2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018
Country/Territory	China
City	Beijing
Period	18/08/18 → 20/08/18

Keywords

Gamma knife
Minimum projection error
Positioning verification
Radiotherapy
Set-up error

Access to Document

10.1145/3268866.3268881

Cite this

Li, X., Lei, B., Zhang, J., & Wen, J. (2018). Positioning verification of irradiation target in Gamma knife radiosurgery based on minimum projection error. In 2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018 (pp. 52-56). (ACM International Conference Proceeding Series). Association for Computing Machinery. https://doi.org/10.1145/3268866.3268881

@inproceedings{62faea6881b141c6bb47e6d6fae586a9,

title = "Positioning verification of irradiation target in Gamma knife radiosurgery based on minimum projection error",

abstract = "Gamma knife radiosurgery is one of the main methods for tumor treatment, but the presence of set-up error results in a certain deviation between the irradiation target and the preselected target in radiotherapy. In this paper, a method for the positioning verification of irradiation target in Gamma knife radiosurgery based on the minimum projection error is proposed. By comparing the projection of the actual irradiation target with that of each spot in the small area around the tumor spot, the location of the actual irradiation target in the radiation treatment is achieved. The simulation results show our method is feasible and stability.",

keywords = "Gamma knife, Minimum projection error, Positioning verification, Radiotherapy, Set-up error",

author = "Xiuqing Li and Bingzhen Lei and Jun Zhang and Junhai Wen",

note = "Publisher Copyright: {\textcopyright} 2018 Association for Computing Machinery.; 2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018 ; Conference date: 18-08-2018 Through 20-08-2018",

year = "2018",

month = aug,

day = "18",

doi = "10.1145/3268866.3268881",

language = "English",

series = "ACM International Conference Proceeding Series",

publisher = "Association for Computing Machinery",

pages = "52--56",

booktitle = "2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018",

}

Li, X, Lei, B, Zhang, J & Wen, J 2018, Positioning verification of irradiation target in Gamma knife radiosurgery based on minimum projection error. in 2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018. ACM International Conference Proceeding Series, Association for Computing Machinery, pp. 52-56, 2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018, Beijing, China, 18/08/18. https://doi.org/10.1145/3268866.3268881

Positioning verification of irradiation target in Gamma knife radiosurgery based on minimum projection error. / Li, Xiuqing; Lei, Bingzhen; Zhang, Jun et al.
2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018. Association for Computing Machinery, 2018. p. 52-56 (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Positioning verification of irradiation target in Gamma knife radiosurgery based on minimum projection error

AU - Li, Xiuqing

AU - Lei, Bingzhen

AU - Zhang, Jun

AU - Wen, Junhai

PY - 2018/8/18

Y1 - 2018/8/18

N2 - Gamma knife radiosurgery is one of the main methods for tumor treatment, but the presence of set-up error results in a certain deviation between the irradiation target and the preselected target in radiotherapy. In this paper, a method for the positioning verification of irradiation target in Gamma knife radiosurgery based on the minimum projection error is proposed. By comparing the projection of the actual irradiation target with that of each spot in the small area around the tumor spot, the location of the actual irradiation target in the radiation treatment is achieved. The simulation results show our method is feasible and stability.

AB - Gamma knife radiosurgery is one of the main methods for tumor treatment, but the presence of set-up error results in a certain deviation between the irradiation target and the preselected target in radiotherapy. In this paper, a method for the positioning verification of irradiation target in Gamma knife radiosurgery based on the minimum projection error is proposed. By comparing the projection of the actual irradiation target with that of each spot in the small area around the tumor spot, the location of the actual irradiation target in the radiation treatment is achieved. The simulation results show our method is feasible and stability.

KW - Gamma knife

KW - Minimum projection error

KW - Positioning verification

KW - Radiotherapy

KW - Set-up error

UR - https://www.scopus.com/pages/publications/85058185361

U2 - 10.1145/3268866.3268881

DO - 10.1145/3268866.3268881

M3 - Conference contribution

AN - SCOPUS:85058185361

T3 - ACM International Conference Proceeding Series

SP - 52

EP - 56

BT - 2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018

PB - Association for Computing Machinery

T2 - 2018 International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2018

Y2 - 18 August 2018 through 20 August 2018

ER -

Positioning verification of irradiation target in Gamma knife radiosurgery based on minimum projection error

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Keywords

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