Nueclear Web Banner
Home About us Editorial board Ahead of print Current issue Search Archives Submit article Instructions Subscribe Contacts Login 
REVIEW ARTICLE
Year : 2018  |  Volume : 14  |  Issue : 2  |  Page : 260-266

Comparison of full width at half maximum and penumbra of different Gamma Knife models


1 Department of Medical Radiation, Engineering Faculty, Central Tehran Branch, Islamic Azad University, Tehran, Iran
2 Department of Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
3 Department of Radiotherapy Oncology, Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences; Department of Medical Physics and Biomedical Engineering, Faculty of Medicine and Radiation Oncology Research Centre, Cancer Institute, Tehran, Iran

Correspondence Address:
Dr. Hassan Ali Nedaie
Department of Radiotherapy Oncology, Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran
Iran
Login to access the Email id

Source of Support: None, Conflict of Interest: None


DOI: 10.4103/0973-1482.189248

Rights and Permissions

As a radiosurgical tool, Gamma Knife has the best and widespread name recognition. Gamma Knife is a noninvasive intracranial technique invented and developed by Swedish neurosurgeon Lars Leksell. The first commercial Leksell Gamma Knife entered the therapeutic armamentarium at the University of Pittsburgh in the United States on August 1987. Since that time, different generation of Gamma Knife developed. In this study, the technical points and dosimetric parameters including full width at half maximum and penumbra on different generation of Gamma Knife will be reviewed and compared. The results of this review study show that the rotating gamma system provides a better dose conformity.


[FULL TEXT] [PDF]*
Print this article     Email this article
 Next article
 Previous article
 Table of Contents

 Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
 Citation Manager
 Access Statistics
 Reader Comments
 Email Alert *
 Add to My List *
 * Requires registration (Free)
 

 Article Access Statistics
    Viewed897    
    Printed48    
    Emailed0    
    PDF Downloaded64    
    Comments [Add]    

Recommend this journal