Dosimetric study between a single isocenter dynamic conformal arc ...

To compare linac-based mono-isocentric radiosurgery with Brainlab Elements Multiple Brain Mets (MBM) SRS and the Gamma Knife using a specific statistical ...

single physicist. ... dose was 20 Gy on the reference isodose: 50% in GP,. variable from 47 to 92% automatically selected by MBM. ... ing 12 Gy to 10 cc in 1 ...

Single isocenter dynamic conformal arcs-based radiosurgery for ...

1.2., Accuray Inc, Sunnyvale, CA, USA) using a raytracing algorithm. The dose calculation grid was 1 mm. The treatment beams were equipped with ...

Single isocenter dynamic conformal arcs-based radiosurgery for ...

Single isocenter dynamic conformal arcs-based radiosurgery for brain metastases: Dosimetric comparison with Cyberknife and clinical ...

Single Isocenter Multiple Metastases Treatment Using 3D Dynamic ...

To evaluate dosimetric and treatment delivery parameters of single isocenter multiple metastases treatment plans using 3D dynamic conformal dynamic arcs (3D-DCA) ...

Table 3 Doses to PTV - Radiation Oncology

... dose fall-off, volume of healthy brain receiving more than ... Table 3 Doses to PTV. From: Dosimetric study between a single isocenter dynamic conformal arc ...

Dynamic conformal arcs-based single-isocenter VMAT planning ...

Multiple small beamlets in the delivery of highly modulated single-isocenter HyperArc VMAT plan can lead to dose delivery errors associated with small-field ...

Dosimetric comparison among dynamic conformal arc therapy ...

We therefore conducted a planning study to compare the dose distribution in DCAT, VMAT using only a coplanar arc (CoVMAT) and VMAT with non-coplanar arcs ( ...

Dosimetric study between a single isocenter dynamic conformal arc ...

Dosimetric study between a single isocenter dynamic conformal arc therapy technique and Gamma Knife radiosurgery for multiple brain metastases treatment ...

Dosimetric Evaluation of Automated Single-Isocenteric vs ...

Multi-isocenter dynamic conformal arc (MIDCA) SRS technique is commonly utilized to treat brain metastasis. Conventionally, individual ...

(PDF) Single isocenter dynamic conformal arcs-based radiosurgery ...

Purpose: To compare the plan quality of stereotactic radiosurgery (SRS) between 2.5-mm and 5-mm multileaf collimator (MLC) and investigate the factors' ...

Dosimetric Study of Automatic Brain Metastases Planning in ...

Dosimetric Study of Automatic Brain Metastases Planning in Comparison with Conventional Multi-Isocenter Dynamic Conformal Arc Therapy and Gamma Knife ...

Comparative study of dynamic conformal arc therapy and volumetric ...

No significant differences in toxicity or recurrence between volumetric modulated arc therapy (VMAT) and dynamic conformal arc therapy (DCAT). · Rare direct ...

impact of target volume geometrical characteristics :: COBISS+

Dosimetric study between a single isocenter dynamic conformal arc therapy technique and Gamma Knife radiosurgery for multiple brain metastases treatment: ...

Simultaneous stereotactic radiosurgery of multiple brain metastases ...

Single-isocenter dynamic conformal arc (SIDCA) therapy is a technically efficient way of delivering stereotactic radiosurgery (SRS) to ...

Improving the Efficiency of Single-Isocenter Multiple Metastases ...

Multiple brain metastases can be treated efficiently with stereotactic radiosurgery (SRS) using a single-isocenter dynamic conformal arc (SIDCA) technique.

The Impact of Multileaf Collimator Size on Single Isocenter Dynamic ...

The treatment beams were equipped with flattening filter free 6 MV photon beams. The number of arcs was determined automatically depending on ...

Dosimetric comparison between dual-isocentric dynamic conformal ...

VMAT plans were created by one coplanar and two non-coplanar arcs with one isocenter (total, three arcs) using the RapidArc system (Varian ...

A novel weight optimized dynamic conformal arcs with TrueBeam ...

WO-DCA may be the first choice compared to the VMAT in reducing the dose in the brain and minimizing small-field dosimetric errors for very small SRS treatment.

Radiosurgery of multiple brain metastases with single-isocenter ...

To propose single-isocenter dynamic conformal arcs (SIDCA), a novel technique for radiosurgery of multiple brain metastases, and to compare SIDCA with ...