Technology System Comparisons

RADIOSURGERY SYSTEM COMPARISONS


 CyberKnifeGamma KnifeOther Linac Systems
Radiosurgery Dedicated Yes Yes No
Anatomic Area treatable with radiosurgical precision Whole body Brain/Skull base (minus extreme lateral) Varies
IMRT dosimetry Method Yes No Yes
IGRT Set-up Visualization Yes No Yes
"Conventional" Radiotherapy and/or IMRT No No Yes
Rigid Brain or Body Frame required for radiosurgical accuracy No Yes Yes
Capable of conformally and homogeneously treating a non-spherical target volume > 3.5cm Yes No Yes
Capable of fractionated radiosurgery to better preserve critical adjacent tissue Yes No Yes
Tracks patient-induced motion with radiosurgical precision (<1mm) Yes N/A Varies by method and manufacturer
IGRT Set-up Visualization Yes No Yes
Tracks spine motion with radiosurgical precision (<1mm) Yes N/A No
Tracks organ induced target volume motion with radiosurgical precision (<1mm) Yes N/A No
Tracks respiration induced organ motion with radiosurgical precision (<1.5mm) Yes N/A No

Capable of real-time submillimeter translational and rotational beam adaptation to target volume motion

 

Yes N/A No
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LOCATIONS

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Flushing, NY 11354
   
Brooklyn: 1737 Bath Ave
Brooklyn, NY 11214
   

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