Dosimetric Comparison of Multiple vs Single Isocenter Technique for ...

Dosimetric comparison of multiple vs single isocenter technique for ...

Abstract. Purpose: Single isocenter technique (SIT) for linear accelerator-based stereotactic radiosurgery (SRS) is feasible. However, SIT ...

Dosimetric comparison of multiple vs single isocenter technique for ...

Single isocenter technique (SIT) for linear accelerator‐based stereotactic radiosurgery (SRS) is feasible. However, SIT introduces the ...

Dosimetric Comparison of Multiple vs Single Isocenter Technique for ...

Conclusion. SIT results in dosimetry comparable to multi-isocenter plans for patients being treated to multiple brain metastases as long as ...

Dosimetric comparison of multiple vs single isocenter technique for ...

Additional planning treatment volume (PTV) margin is required when using SIT. With the six degrees of freedom (6DoF) couch, rotational error can ...

Dosimetric Comparison of Single-Isocenter and Multiple-Isocenter ...

A comprehensive dosimetric comparison for multiple targets that contrasts multiple isocenters versus a single-isocenter technique has not been performed.

2248 Dosimetric Comparison of Single-Isocenter and Multiple ...

A comprehensive dosimetric comparison for multiple targets that contrasts multiple isocenters versus a single-isocenter technique has not been performed.

Dosimetric comparison of mono-isocentric and multi-isocentric plans ...

For healthy brain, we calculated and compared. V12GyTotal and V10GyTotal for the whole metastases. Treatment Planning Systems. The VMAT ...

Dosimetric comparison of multiple vs single isocenter technique for ...

Red stars show that at maximum rotational error, distance from isocenter to target of 5 cm necessitates 1 mm of additional margin, while distance from isocenter ...

Single-isocenter versus multiple-isocenters for multiple lung ...

This may lead to larger margins compared to treating with one isocenter per lesion, but increases workflow efficiency. The aim of this study was to investigate ...

Dosimetric comparison of multiple vs single isocenter technique for ...

SITPs are comparable to MITPs if rotational error can be corrected with the use of a 6DoF couch, and time savings are significant using SIT.

Dosimetric evaluation of LINAC-based single-isocenter multi-target ...

RA plans resulted in significantly higher low and intermediate dose exposure to normal brain compared to HA and MME plans, especially for lower ...

Dosimetric Comparison of Multiple vs Single Isocenter Technique for ...

Dosimetric Comparison of Multiple vs Single Isocenter Technique for Lienar Accelerator-Based Stereotactic Radiosurgery - The Importance of ...

Feasibility and dosimetric evaluation of single- and multi-isocentre ...

Conclusions: The single-isocentre VMAT-SBRT approach could be used for MLM to reduce treatment time and patient comfort at the cost of a small ...

Comparison of dosimetric impact of intra‐fractional setup ...

Both MI and SI approaches could produce clinically acceptable plans. However, isocenter shifts brought dosimetric impacts to both MI and SI ...

Single-isocenter multiple-target stereotactic radiosurgery for multiple ...

SIMT SRS, using either DCAT or VMAT techniques provides excellent plan dosimetry and conformity consistent with those achieved with single- ...

Evaluation of Dosimetry Metrics in Single Isocenter Multiple Targets ...

A meaningful, patient- centered benefit of using this technique is reducing treatment time significantly compared to MIMT [2]. Also, the ...

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

To compare the dosimetric quality of automatic multiple brain metastases planning (MBM) with that of Cyberknife (CK) based on the clinical tumor ...

Evaluation of Dosimetry Metrics in Single Isocenter Multiple Targets ...

No significant difference was found between the two methods for V12 while a significant difference was observed for V8. DT was noticeably shorter for SIMT. No ...

Dosimetric commissioning of a high-resolution CMOS 2D detector ...

Stereotactic radiosurgery (SRS) using the single-isocenter-multiple-target (SIMT) technique by volumetric modulated arc therapy is ...

Effect of different optimization parameters in single isocenter ...

Only subgroup with 6–10 metastases showed a significant difference in MU for the comparison of scenario 1 with 2. Here, a significant increase ...