Radiotherapy, High-Energy
                             
                            
                            
                                
                            
                            
                                
                            
                            
                            
                                
                                    
                                            
	"Radiotherapy, High-Energy" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, 
	MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, 
	which enables searching at various levels of specificity.
	
	
		
			
			
				Radiotherapy using high-energy (megavolt or higher) ionizing radiation. Types of radiation include gamma rays, produced by a radioisotope within a teletherapy unit; x-rays, electrons, protons, alpha particles (helium ions) and heavy charged ions, produced by particle acceleration; and neutrons and pi-mesons (pions), produced as secondary particles following bombardment of a target with a primary particle.
    
			
			
				
				
					
						| Descriptor ID | D011882 | 
					
						| MeSH Number(s) | E02.815.722 | 
					
						| Concept/Terms |  | 
					
				
			 
			
				Below are MeSH descriptors whose meaning is more general than "Radiotherapy, High-Energy".
				
			 
			
			
				Below are MeSH descriptors whose meaning is more specific than "Radiotherapy, High-Energy".
				
			 
		 
	 
 
                                        
                                            
	
	
		
			
			
					
				This graph shows the total number of publications written about "Radiotherapy, High-Energy" by people in this website by year, and whether "Radiotherapy, High-Energy" was a major or minor topic of these publications. 
				
					 
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		            | Year | Major Topic | Minor Topic | Total | 
|---|
| 2004 | 0 | 1 | 1 | 
| 2009 | 1 | 0 | 1 | 
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				Below are the most recent publications written about "Radiotherapy, High-Energy" by people in Profiles.
						
					
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								Manciu M, Manciu FS, Vulcan T, Nes E, Waggener RG. Robust megavoltage x-ray spectra estimation from transmission measurements. J Xray Sci Technol. 2009; 17(1):85-99. 
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								Pass HI, Vogelzang N, Hahn S, Carbone M. Malignant pleural mesothelioma. Curr Probl Cancer. 2004 May-Jun; 28(3):93-174.