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Author:

Tian, Zhen (Tian, Zhen.) | Dong, Tong (Dong, Tong.) | Cheng, Yanyan (Cheng, Yanyan.) | Hu, Jian (Hu, Jian.) | Nan, Qun (Nan, Qun.) (Scholars:南群)

Indexed by:

CPCI-S EI Scopus SCIE

Abstract:

In order to establish a treatment plan to predict therapeutic parameters accurately by radio frequency ablation (RFA) in spinal tumor, we use finite element method (FEM) to build a database in different therapeutic parameters (voltages 10-30V and heating-up time 120-1200 s) and structures of electrode (single and multi). For predicting parameters through database, we compare three modes. We acquired 383 sets of data as database. The results show support vector machine (SVM) model is the best one to be applied in treatment planning, in which error rates (0 and 0.33%) were the smallest and correlation coefficients (1.000 and 0.999) were the closest to 1.

Keyword:

treatment planning Spinal tumor radio frequency ablation support vector machine

Author Community:

  • [ 1 ] [Tian, Zhen]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing, Peoples R China
  • [ 2 ] [Dong, Tong]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing, Peoples R China
  • [ 3 ] [Cheng, Yanyan]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing, Peoples R China
  • [ 4 ] [Hu, Jian]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing, Peoples R China
  • [ 5 ] [Nan, Qun]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing, Peoples R China

Reprint Author's Address:

  • 南群

    [Nan, Qun]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing, Peoples R China

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Source :

INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS

ISSN: 0219-8762

Year: 2019

Issue: 3

Volume: 16

1 . 7 0 0

JCR@2022

ESI Discipline: ENGINEERING;

ESI HC Threshold:136

JCR Journal Grade:2

Cited Count:

WoS CC Cited Count: 2

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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