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map check diode array device  (Sun Nuclear Corporation)

 
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    Sun Nuclear Corporation map check diode array device
    Map Check Diode Array Device, supplied by Sun Nuclear Corporation, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/map+check+diode+array+device/mapcheck+2+diode+array+device/pmc05722359-134-27-32
    Average 90 stars, based on 1 article reviews
    map check diode array device - by Bioz Stars, 2026-09
    90/100 stars

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    Article Title: FracMod: a computational tool for assessing IMRT field modulation.
    Article Snippet: The authors develop and investigate a user-friendly computational tool (FracMod) to quantify modulation complexity in planned IMRT fields.. FracMod comprises a graphical user interface and variogram fractal dimension (FD) analysis tool developed by the authors using MATLAB , and made freely available at http://www.medphysfiles.com/ index.php.. FracMod is investigated for its ability to identify overly-modulated dynamic IMRT fields designed for prostatic carcinoma treatments.

    Article Title: Dosimetric evaluation of MapCHECK 2 and 3DVH in the IMRT delivery quality assurance process.
    Article Snippet: Based on per-field data, 3 dose-volume histogram (DVH) is designed to calculate 3-dimensional (3D) dose using patient-computed tomography (CT) for an intensity-modulated radiation therapy (IMRT) delivery quality assurance (DQA) process measured with diode detector arrays.. In this study, the characteristics and suitability of 3DVH for an IMRT DQA process were evaluated by assessment of clinically applied results.. The DQA plans were prepared with a 2D diode detector array (MapCHECK 2) for 20 IMRT patients (10 with head and neck cancer and 10 with prostate cancer), and the matching rate between the calculated dose and the measured dose was analyzed.

    Article Title: Planar EPID-Based Dosimetry for SRS and SRT Patient-Specific QA
    Article Snippet: In our department, MapCHECK diode arrays (Sun Nuclear Corporation, Melbourne, FL, USA) were previously used as a QA tool; hence, dose agreement between MapCHECK measurement and plane dose calculation from TPS was also determined to confirm the result of model validation.

    Article Title: Correcting TG 119 confidence limits.
    Article Snippet: Purpose: Task Group 119 (TG-119) has been adopted for evaluating the adequacy of IMRT commissioning and for establishing patient-specific IMRT QA passing criteria in clinical practice.. TG119 establishes 95% confidence limits (CLs), which help clinics identify systematic IMRT QA errors and identify outliers.. In TG-119, the 95% CLs are established by fitting the Gamma Γ analysis passing rate results to an assumed distribution, then calculating the limit in which 95% of the data fall.

    Article Title: Feasibility of a mini-pig model of radiation-induced brain injury to one cerebral hemisphere
    Article Snippet: The plans were evaluated for pre-treatment quality assurance using the MapCheck 2 diode array (Sun Nuclear Corporation, Melbourne, FL).

    Article Title: Characterization of Radiation Shielding Capabilities of High Concentration PLA-W Composite for 3D Printing of Radiation Therapy Collimators
    Article Snippet: Dose distributions were evaluated using two detector systems: the first with a Sun Nuclear MapCheck solid state (diodes) detector array (Sun Nuclear Corporation, Melbourne, FL, USA) calibrated following the protocol recommended by the manufacturer and irradiating the matrix with a known dose obtained from absolute dosimetry performed on the accelerator according to the IAEA TRS-398 protocol for a field of 10 × 10 cm 2 and the output factor obtained for a field of 20 × 20 cm 2 [ ].

    Article Title: Verification of the Elekta Monaco TPS Monte Carlo in modelling radiation transmission through metals in a water equivalent phantom.
    Article Snippet: Many studies have performed dosimetric studies using various metal implants however these are difficult to translate to other implants of a different geometry or material (Rijken and Colyer, J Appl Clin Med Phys 18:5:301–306, 2017; Ade and du Plessis, J Appl Clin Med Phys 18:5:162–173, 2017; Prabhakar et al. Rep Pract Oncol Radiother 18:209–213, 2013; Ng et al. Rep Pract Oncol Radiother 20:273–277, 2015; Reft et al. Med Phys 30:1162–1182, 2003; Sasaki et al., Nihon Hoshasen Gijutsu Gakkai Zasshi 72(9):735–745, 2016).. In this study, the ability of the Monaco Monte Carlo algorithm (Elekta AB, Stockholm, Sweden) to model radiation transport through different types of metals was evaluated.. Investigation of the capabilities and limitations of the algorithm is required for the potential use of Monaco for planning radiotherapy treatments when avoidance of metal implants is clinically undesirable.

    Article Title: Dose-to-water conversion for the backscatter-shielded EPID: a frame-based method to correct for EPID energy response to MLC transmitted radiation.
    Article Snippet: Dose-to-water conversion for the backscatter-shielded EPID: A frame-based method to correct for EPID energy response to MLC transmitted radiation



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    map check diode array device  (Sun Nuclear Corporation)
    90
    Sun Nuclear Corporation map check diode array device
    Map Check Diode Array Device, supplied by Sun Nuclear Corporation, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/map+check+diode+array+device/mapcheck+2+diode+array+device/pmc05722359-134-27-32
    Average 90 stars, based on 1 article reviews
    map check diode array device - by Bioz Stars, 2026-09
    90/100 stars
    		  Buy from Supplier

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