Treatment Machines
(C-arm) Linac
How is also called a conventional linear accelerator
3D-CRT
What is the simplest/oldest treatment technique in use ?
Lasers
What product is LAP known for originally ?
Secondary Check
What does a software designed to independently calculates the dose or numbers of Monitor Units delivered by the linac for a specific patient plan ?
Machine QA
What is periodical control done to insure the consistency of the linac performances based on the initial commissioning measurements ?
MR Linac
What type of linac is using MR to track the tumor live during treatment ?
SRS
How is called the technique used to treat brain tumor(s) with submillimetric accuracy
EPID
What 2D imaging system facing the linac source can be used for both patient registration & measurement ?
a reccording
What is a logfile by essence ?
Relative Dosimetry
What is called the Dosimetric measurements done to characterize the linac irradiation beam for each energy (and control any changes in time)
Halcyon
How is called the Varian Bore-Like linac ?
VMAT
During which treatment technique both the gantry and the MLC are moving while the beam is on ?
CBCT
What is the (3D) CT scanner built in the linac (used for patient registration)
Transit Dosimetry
How is called using the EPID to measure the dose delivered to the patient du ring the fraction
Thales
What is the best solution for Commissioning and Machine QA of an Halcyon or a Mridian
The SSD
How is called the distance between the source of the linac and the surface of the patient (or water) ?
IMRT
What treatment technique is using static fields and modulated beam delivery ?
Dose less
What is MR Guided Therapy and SGRT common specification
Pretreatment Quality Assurance (QA)
What measurements is done to verify a plan deliverability by the treatment unit (linac) befaore the 1st treatment fraction.
Profil
What is the measurment where the detector is crossing horizontally the 3D scanner on the X or Y axis (inline or crossline) ?
The commissioning
What is the step after acceptance during which the medical physicist takes a complete set of measurements used for linac characterization (in the TPS and any dose calculation software)
SBRT
what is the called the treatment technique delivered via stereotactic guidance with high levels of targeting accuracy to extracranial targets
Breast
What is the treatment location for which SGRT is optimal
Radcalc
What current system on the market allow customers to do all 3 steps of PSQA on one Plateform with the same reference and standard (patient treatment plan)
Absolute Dosimetry
What is the Direct measure of ionization or absorbed dose (under standard conditions in the dosimeter material without any need for calibration of the dosimeter response in a known radiation field)