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Tuesday, December 29, 2009
Wednesday, August 5, 2009
Magnetron current
Reference: Elekta manual
If the current of the magnetron magnet is reduced, the magnetron impedance will also be reduced, the HT current will increase, but the RF power will go down because the effective voltage is reduced.
V=IR
I decreases, V decreases
P=IV
if V decreases Power decreases
If the current of the magnetron magnet is reduced, the magnetron impedance will also be reduced, the HT current will increase, but the RF power will go down because the effective voltage is reduced.
V=IR
I decreases, V decreases
P=IV
if V decreases Power decreases
Monday, March 23, 2009
Procedures
TSET- Stanford Technique
TBI- With different lung blocking protocols
HDR ring and tandem
HDR vaginal cylinder
HDR Mammosite
LDR Tandem and Ovoid
LDR Ir-192 interstitial (shoulder, neck, other locations)
LDR Eye plaque (ocular melanoma)
LDR Brain lesions with I-125
Stereotactic Radiosurgery with cones, MMLC
Stereotactic Radiosurgery for AVM
TBI- With different lung blocking protocols
HDR ring and tandem
HDR vaginal cylinder
HDR Mammosite
LDR Tandem and Ovoid
LDR Ir-192 interstitial (shoulder, neck, other locations)
LDR Eye plaque (ocular melanoma)
LDR Brain lesions with I-125
Stereotactic Radiosurgery with cones, MMLC
Stereotactic Radiosurgery for AVM
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