Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Wireless charging ferrite core design with improved material efficiency for mobile devices by enhancing outer-region flux density.

Scientific reports·2026
Same author

A highly miniaturized circularly polarized self-duplexing implantable antenna with enhanced performance for wireless capsule endoscopy applications.

Scientific reports·2025
Same author

A wireless, implantable sensor for continuous monitoring of blood leakage after endovascular aneurysm repair.

Science advances·2025
Same author

Larvicidal activity of hydrogel beads based on Pickering emulsions containing turmeric essential oil against Aedes aegypti (Diptera: Culicidae), the dengue vector.

Journal of medical entomology·2025
Same author

Spontaneous retrograde migration of a ureteric calculus: a rare phenomenon.

Annals of medicine and surgery (2012)·2025
Same author

Development of an efficient mid-field wireless power transmission system for biotelemetric IoT medical devices.

Scientific reports·2025

相关实验视频

Updated: Jul 8, 2025

Author Spotlight: Computing the Effects of a Local Radiofrequency Hyperthermia Intervention on Tumor Biomechanics
10:23

Author Spotlight: Computing the Effects of a Local Radiofrequency Hyperthermia Intervention on Tumor Biomechanics

Published on: December 1, 2023

444

基于MATLAB的创新3D有限元素方法模拟器,用于优化实时超热分析.

Zain Ul Abdin1, Syed Ahson Ali Shah1, Youngdae Cho1

  • 1Department of Electronic Engineering, Hanyang University, Seoul 04763, South Korea.

Computer methods and programs in biomedicine
|December 14, 2023
PubMed
概括

开发了一种新的实时高温模拟器 (RTHS) 用于癌症治疗. 这种具有成本效益的工具精确模拟了高热度,与商业软件相比,提供了更短的计算时间.

关键词:
环形相位阵列是指一年式相位阵列.凸起式优化算法 凸起式优化算法有限元素方法 有限元素方法.不同质的模型是异质的模型.一致的模型是一致的模型.热量过高的情况.超热症治疗计划 超热症治疗计划

更多相关视频

Author Spotlight: Simulation and Analysis of the Temperature Rise of Ring Main Unit Equipment
04:35

Author Spotlight: Simulation and Analysis of the Temperature Rise of Ring Main Unit Equipment

Published on: July 5, 2024

1.9K
Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction
09:20

Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction

Published on: February 13, 2021

6.5K

相关实验视频

Last Updated: Jul 8, 2025

Author Spotlight: Computing the Effects of a Local Radiofrequency Hyperthermia Intervention on Tumor Biomechanics
10:23

Author Spotlight: Computing the Effects of a Local Radiofrequency Hyperthermia Intervention on Tumor Biomechanics

Published on: December 1, 2023

444
Author Spotlight: Simulation and Analysis of the Temperature Rise of Ring Main Unit Equipment
04:35

Author Spotlight: Simulation and Analysis of the Temperature Rise of Ring Main Unit Equipment

Published on: July 5, 2024

1.9K
Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction
09:20

Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction

Published on: February 13, 2021

6.5K

科学领域:

  • 生物医学工程 生物医学工程
  • 计算建模 计算建模
  • 医学物理 医学物理

背景情况:

  • 过热能增强化学疗法和放射治疗对恶性组织的疗效.
  • 精确的模拟对于优化高热症治疗计划至关重要.

研究的目的:

  • 引入使用有限元法 (FEM) 的实时超热模拟器 (RTHS).
  • 开发一个具有成本效益和计算效率的工具,以优化高热症治疗.

主要方法:

  • 在 MATLAB App Designer 中开发了一个 RTHS,其中包含双极天线的环形相阵列 (APA).
  • 采用凸优化算法 (COA) 来精确控制目标位置的温度.
  • 与COMSOL和Sim4Life软件相比验证了RTHS性能.

主要成果:

  • RTHS模拟显示了与商业FEM和FDTD软件的高度一致性.
  • 在同质和异质幻影模型中,在各种目标位置中证明了有效性.
  • 实现了高精度 (93-96%) 减少了计算时间和成本效益.

结论:

  • RTHS是一种可靠的,具有成本效益的工具,用于优化高热症治疗.
  • 其较低的计算需求使其成为临床应用的实用选择.
  • 进一步的网格精细化可以以增加计算时间为代价提高准确性.