Determination and comparison of dosimetric parameters of three ...

IMRT and FIF plans offered excellent target coverage and uniformity, whereas FIF had better protection of healthy tissues. Thus FIF method is an efficient ...

The purpose of this study was to determine and compare dosimetric parameters of three different treatment planning planning types; 3D-CRT, FIF, and IMRT in ...

Determination and comparison of dosimetric parameters of three ...

ABSTRACT. Purpose: Three radiation therapy techniques for breast are common, namely three-dimensional conformal radiotherapy (3D-CRT),.

Determination and comparison of dosimetric parameters of three ...

Conclusion: IMRT provides a more homogenous dose distribution to PTV but signifi cant increase in low-dose volumes in the lungs as compared to ...

Dosimetric Comparison of Three-Dimensional Conformal ...

Dosimetric calculation of dose simulation in Eclipse treatment planning system have been performed. Organs at risk with the maximum dose, minimum dose, mean ...

Comparison of Dosimetric Parameters of Three- Dimensional ...

Comparison of Dosimetric Parameters of Three- Dimensional Conformal Radiotherapy and Intensity- Modulated Radiotherapy in Breast Cancer Patients Undergoing ...

Comparison of dosimetric parameters of volumetric modulated arc

The dosimetric profiles of the OAR were expressed as frequencies and percentages and were compared by using Chi-square test. All statistical analysis were ...

Comparative analysis of dosimetric parameters of three different ...

IMRT, as compared with 3DCRT and LOF, was found to have a better target coverage, conformity and homogeneity and dose sparing to some surrounding structures.

Dosimetric Comparison of Three-Dimensional Conformal ...

Therapy (VMAT): Dosimetric Analysis and Feasibility ... Dose volume histograms (DVH) were generated for 3DCRT and VMAT plans and various dosimetric parameters ...

Table 1 from Dosimetric Comparison of Three-Dimensional ...

Table 1. Dosimetric parameters obtained for Planning Target Volume left chest wall by using - "Dosimetric Comparison of Three-Dimensional Conformal ...

Dosimetric Comparison of Three Radiotherapy Techniques in ...

3. Results · 3.1. PTV Dose Parameters Comparisons. We have summarized the dosimetric results of PTV in Table 2. · 3.2. OARs Dose Parameters ...

Dosimetric comparison between three-dimensional conformal ...

We aimed to compare dosimetric parameters between three-dimensional conformal radiation therapy followed by electron beam boost (3D-CRT + EB) and volumetric ...

Dosimetric comparison of three-dimensional (3D), intensity ...

The dosimetric parameters of four techniques for left-sided PMRT were compared in this study. The conformity number was superior in IMRT, hybrid ...

Dosimetric Comparison and Evaluation of Three Radiotherapy ...

For an overview of the dosimetry of the different techniques, we tested the parameters as follows. Dmean is an average dose delivering to an ...

Dosimetric comparative study of 3DCRT, IMRT, VMAT, Ecomp, and ...

Techniques with tangential beams produced statistically significantly better organs-at-risk (OARs) dosimetry (p < 0.001). Planning target volume ...

Comparison of Dosimetric Parameters Between Field in ... - Brieflands

The purpose of this study is to compare dosimetric parameters of FIF and conformal treatment planning techniques in the early stage of the left breast cancer ...

Comparison of dosimetric parameters in the treatment planning of ...

In the large (30.1–40 cm3) and extensive (>40 cm3) HR-CTV groups, the mean D90s were 81.9/77.5 and 71.1/73.6 Gy, respectively. The mean D2cc values for organs ...

Determination of critical dosimetric parameters for breast radiation ...

Studies examining the three-dimensional (3-D) dose characteristics of radiation fields using wedges with tangent fields revealed significant regions of dose ...

A comparison of dosimetric parameters between tomotherapy and ...

The avoidance of irradiation to the bladder, small bowel, and femur heads was evaluated using the values such as mean dose and VnGy. The ...

Comparison of dosimetric parameters for predicting radiation ...

This study compared the predictive ability of radiation-induced cataract between maximum point dose of the lens (Lens Dmax) ≥7 Gy, mean lens dose (Lens Dmean) ...