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Article
Verification of lithium formate monohydrate in 3D-printed container for electron paramagnetic resonance dosimetry in radiotherapy
The nondestructive dosimetry achieved with electron paramagnetic resonance (EPR) dosimetry facilitates repetitive recording by the same dosimeter to increase the reliability of data. In precedent studies, soli...
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Article
Evaluation of the clinical usefulness of modulated arc treatment
The purpose of this study is to evaluate the clinical usefulness of modulated arc (mARC) treatment techniques. The mARC treatment plans for non-small-cell lung cancer (NSCLC) patients were made in order to ver...
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Article
Evaluation of the Elekta Symmetry™ 4D IGRT system by using a moving lung phantom
Purpose: 4D cone-beam computed tomography (CBCT) is a beneficial tool for the treatment of movable tumors because it can help us to understand where the tumors are actually located and it has a precise treatme...
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Article
Open AccessComparison of dose calculations between pencil-beam and Monte Carlo algorithms of the iPlan RT in arc therapy using a homogenous phantom with 3DVH software
To create an arc therapy plan, certain current general calculation algorithms such as pencil-beam calculation (PBC) are based on discretizing the continuous arc into multiple fields to simulate an arc. The iPl...
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Article
Evaluation of the EDGE detector in small-field dosimetry
This study evaluates a new diode detector design for small-field dosimetry. An accurate detector that has a small volume are necessary to compile data for stereotactic radiosurgery (SRS), stereotactic body rad...
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Article
Dosimetric comparison of stereotactic body radiotherapy for spinal metastasis in cyberknife and helical tomotherapy
This study seeks to evaluate the stereotactic body radiation therapy (SBRT) dosimetric benefit of cyberknife (CK) and helical tomotherapy (HT) for spinal tumor patients in regards to successful plan acceptance...
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Article
Tomotherapy planning and image registration for planning CT image slice thickness for stereotactic radiosurgery
Tomotherapy (TomoTherapy, Inc., Madison, WI, USA) is a helical intensity modulated radiation therapy (IMRT) modality using rotational delivery of a fan beam like a CT scanner to deliver highly conformal radiat...
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Chapter and Conference Paper
BANG-3® polymer gel dosimetry in Cyberknife
In this study, we performed BANG-3® polymer gel dosimetry to propose an experimental technique for relative output factor and 3D dose distribution measurements of small radiosurgical fields.We were irradiated 2 c...
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Chapter and Conference Paper
Comparison of beam data using diode and ion chamber in small field of CyberKnife
Ion chamber, diode detector and film are used for measuring small field of SRS. The diode detector is recommended to measure the beam from CyberKnife recently. In this study, various detectors had been used to...
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Chapter and Conference Paper
One-stop Daily Beam Verification with Electronic Portal Imaging Device
Dosimetric properties of an amorphous silicon electronic portal imaging device (EPID) for the computerbased routine quality assurance (QA) of the linear accelerator (linac) were developed in this study. The te...
