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

Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
Positron Emission Tomography01:29

Positron Emission Tomography

Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body being...

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

Dual-scan conformal cone-beam CT for targeted image-quality improvement using dynamic collimation.

Journal of applied clinical medical physics·2026
Same author

Publisher Correction: TGFβ signaling mediates microglial resilience to spatiotemporally restricted myelin degeneration.

Nature neuroscience·2026
Same author

Global spotlight editorial: Advancing treatment planning to promote equity through AI and automation in clinical medical physics.

Journal of applied clinical medical physics·2026
Same author

Artificial intelligence for real-time motion tracking in MRI-guided radiotherapy: A systematic review.

Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society·2026
Same author

Assessment of the mechanical performance of a novel CT-linac treatment couch.

Frontiers in oncology·2026
Same author

PEDV nucleocapsid (N) protein induces liquid-liquid phase separation (LLPS) to selectively aggregate the viral genome.

Veterinary microbiology·2026

相关实验视频

Updated: May 25, 2026

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies
08:34

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies

Published on: February 6, 2019

20.4K

[基于临床需求开发实用的质子疗法系统]

Jianrong Dai1, Wenlong Xia1

  • 1National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021.

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation
|August 14, 2023
PubMed
概括

质子疗法系统昂贵且难以获得. 一个新的概念设计提出了一个实用的质子疗法系统,具有减少的光束能量和灵活的房间配置,以降低成本并改善患者的访问.

科学领域:

  • 医学物理 医学物理
  • 辐射瘤学 辐射瘤学
  • 生物医学工程 生物医学工程

背景情况:

  • 质子疗法技术迅速发展,患者人数不断增加.
  • 目前的质子疗法系统面临着由于资源短缺和高成本而导致的可访问性和可负担性方面的挑战.
  • 现有的系统不能完全满足实际的临床需求.

研究的目的:

  • 提出一个实用的质子疗法系统的概念设计.
  • 解决当前系统在成本和可访问性方面的局限性.
  • 开发一个根据临床要求和患者利益量身定制的系统.

主要方法:

  • 一个新质子疗法系统的概念设计.
  • 将最大质子束能量降低到175-200 MeV.
  • 介绍两个治疗室配置:一个豪华的选择,一个旋转的门架和一个六维的治疗床,和一个经济的选择,一个固定的水平光束和一个垂直的病人旋转设置.

主要成果:

  • 拟议的设计旨在降低质子疗法系统和相关建筑的整体成本.
  • 灵活的房间配置允许医院根据他们的需求和资源选择合适的设置.
  • 该设计促进了更广泛的采用和对更多患者的质子疗法的可访问性.
关键词:
发展质子疗法技术的发展.实际的质子疗法系统.质子疗法是一种质子疗法.

更多相关视频

Positron Emission Tomography-based Dose Painting Radiation Therapy in a Glioblastoma Rat Model using the Small Animal Radiation Research Platform
07:57

Positron Emission Tomography-based Dose Painting Radiation Therapy in a Glioblastoma Rat Model using the Small Animal Radiation Research Platform

Published on: March 24, 2022

2.8K
Author Spotlight: Improving Radiation Therapy Access with Radiation Planning Assistant
05:18

Author Spotlight: Improving Radiation Therapy Access with Radiation Planning Assistant

Published on: October 6, 2023

1.4K

相关实验视频

Last Updated: May 25, 2026

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies
08:34

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies

Published on: February 6, 2019

20.4K
Positron Emission Tomography-based Dose Painting Radiation Therapy in a Glioblastoma Rat Model using the Small Animal Radiation Research Platform
07:57

Positron Emission Tomography-based Dose Painting Radiation Therapy in a Glioblastoma Rat Model using the Small Animal Radiation Research Platform

Published on: March 24, 2022

2.8K
Author Spotlight: Improving Radiation Therapy Access with Radiation Planning Assistant
05:18

Author Spotlight: Improving Radiation Therapy Access with Radiation Planning Assistant

Published on: October 6, 2023

1.4K

结论:

  • 概念设计提供了一个实际的解决方案,以提高质子疗法的可访问性和可负担性.
  • 减少光束能量和提供多种配置是成本效益的关键特征.
  • 这种方法有可能使更大的患者群体受益,使先进的癌症治疗更容易实现.