A dose calculation algorithm for radiosurgery treatment room ...

The algorithm is a promising alternative to conventional barrier design methods, eliminating several shortcomings of the latter whilst being significantly ...

We have presented a dose calculation algorithm for shielding calculations able to produce high-resolution dose-rate distributions outside an LGK treatment room.

A Dose Calculation Algorithm for Radiosurgery Treatment Room ...

A dose calculation algorithm for radiosurgery treatment room ...

Purpose The aim was to develop a dose calculation algorithm for fast estimations of dose rates outside the barriers of a treatment room. The ...

Investigating the dosimetric effects of grid size on dose calculation ...

0 Anisotropic Analytical Algorithm (AAA) algorithm was used for dose calculation. Plan qualities of fifty treatment plans were evaluated with a GS of 2.5 (AAA's ...

A dose calculation algorithm for Gamma Knife treatment room ...

Authors: Nygren, Nelly · Silva, Joakim da · Nordström, Håkan ; Source: Journal of Radiosurgery & SBRT ; Document Type: Article ; Subject Terms: *MONTE Carlo ...

External Beam Radiation Therapy Dose Calculation Algorithms

Comments · Commissioning and Implementation of Portal Dosimetry and the PDIP Algorithm · Components Of A Medical Linear Accelerator · SRS/SBRT ...

Dose Calculation Algorithms for External Radiation Therapy - MDPI

A photon dose calculation algorithm must model the energy deposition pattern induced by a clinical RT X-ray beam from a radiation source, most ...

Dose Calculation Algorithms - SpringerLink

There are generally two steps in dose calculation using a correction-based algorithm: (1) establishing dose calculation data; and (2) reconstructing patient ...

Ray-Trace is Inferior to Monte Carlo Dose Calculation Algorithm for ...

We demonstrate that the EPL dose calculation significantly overestimates the degree of radiation therapy dose coverage for all intracranial targets, regardless ...

Impact of dose calculation algorithm on radiation therapy

The commonly used dose calculation algorithms in the treatment planning systems are reviewed in this work. The accuracy comparisons among these algorithms are ...

History of the Photon Beam Dose Calculation Algorithm in Radiation ...

Dose calculation algorithms play an important role in radiation therapy and are even the basis for optimizing treatment plans, an important ...

History of the Photon Beam Dose Calculation Algorithm in Radiation ...

Dose calculation algorithms play an important role in radiation therapy and are even the basis for optimizing treatment plans, an important feature in the ...

Importance of accurate dose calculations outside segment edges in ...

Results: For both planning systems, the calculations agree within 2.0% or 3 mm with the measurements in the high-dose region for single and multiple segment ...

Report dose-to-medium in clinical trials where available

Dose specification in radiotherapy. The medium for radiation transport and dose calculation is handled differently in different treatment planning systems.

A Monte Carlo dose calculation tool for radiotherapy treatment ...

On a 266 MHz desktop computer, the code takes less than 15 to calculate a dose. The doses calculated with the MCI algorithm agreed within +/-3% with the doses ...

Principles and practice of radiation treatment planning | Radiology Key

There are several algorithms in use in different treatment planning systems in order to calculate dose to a patient. They have varying degrees ...

Implementation of Monte Carlo Dose calculation for CyberKnife ...

Accurate dose calculation is essential to advanced stereotactic radiosurgery (SRS) and stereotactic radiotherapy (SRT) especially for treatment planning ...

Calculation Algorithms in CyberKnife Stereotactic Body Radiotherapy

With a Linac, the patient lies on a gantry and treatment couch that moves in space to change the radiation delivery angle. These treatments now use a ...

Dose Calculation - AAPM Publications - AAPM Reports

Report 157. TG157, cover image, 2019. Beam modeling and beam model commissioning for Monte Carlo dose calculation-based radiation therapy treatment planning: ...