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Sun Nuclear Corporation mapcheck 2
Mapcheck 2, supplied by Sun Nuclear Corporation, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/(as+mapcheck/2+mapcheck/pmc13143553-154-47-49
Average 86 stars, based on 1 article reviews
mapcheck 2 - by Bioz Stars, 2026-09
86/100 stars

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Article Title: Conventionally fractionated radiation therapy is associated with long-term survival in dogs with infiltrative lipomas.
Article Snippet: I lipomas are uncommon tumors reported in a variety of species, with dogs and humans comprising the most reported cases.1–9 Clinically, infiltrative lipomas present as poorly delineated masses that can interfere with range of motion or cause discomfort.1 They are distinct from the more common, classic lipomas because they infiltrate surrounding tissues (eg, muscle and fascia).10 Despite behaving aggressively, they lack histological criteria of malignancy seen in liposarcomas and are instead comprised of well-differentiated adipocytes.. Therefore, diagnosis is based on combination of surgical impression, tissue infiltration on histopathology,11 or unique appearance on 3-D imaging showing invasion Conventionally fractionated radiation therapy is associated with long-term survival in dogs with infiltrative lipomas

Article Title: A 2D detector array for relative dosimetry and beam steering for FLASH radiotherapy with electrons.
Article Snippet: The SunPoint 1 diode’s construction allows its installation in detector arrays, which has been demonstrated in widely used devices such as the MapCHECK 1 and 2, ArcCHECK, Profiler 1 and 2, TomoDose and SRS Pro- filer (all Sun Nuclear Corp.).

Article Title: The use of collimator angle optimization and jaw tracking for VMAT‐based single‐isocenter multiple‐target stereotactic radiosurgery for up to six targets in the Varian Eclipse treatment planning system
Article Snippet: Two sets of dose measurements were taken per plan, as per department protocol, using the SRS MapCHECK device (v1179, Sun Nuclear Corporation, Melbourne, Florida, USA) to intercept as many high‐dose regions as possible (a minimum of 2 PTVs were sampled per plan).

Article Title: Generation, validation, and benchmarking of a commercial independent Monte Carlo calculation beam model for multi-target SRS.
Article Snippet: Solutions that are currently available include detectors that have sufficiently high resolution but are not comprehensive with a single measurement such as film [11,12], and SRS specific diode arrays such as the SRS MapCHECK device [13] (Sun Nuclear Corporation, Melbourne FL) and the myQA SRS device [14] (IBA, Louvain-La-Neuve, Belgium); as well as detectors that provide a more comprehensive volumetric measurement but with less than ideal spatial resolution for SRS [15,16].

Article Title: Stereotactic radiotherapy outcomes for intraventricular brain tumours in 11 dogs.
Article Snippet: All plans were assessed by film (FilmQA, Ashland, Covington, KY) and chamber dose measurement (A16 microchamber, Standard Imaging, Middleton, WI) as previously described, or with a QA system (Mapcheck or Mapcheck3, Sun Nuclear Corporation, Melbourne, FL) using standard techniques.20,21 All treatments were delivered with 6 MV photons using a linear accelerator (Clinac 2100 or TrueBeam, Varian Medical Systems, Palo Alto, CA) fitted with a cone-based system (StereoPlan, Mill Creek, WA) or high-definition multi-leaf collimator (MLC).

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Article Title: Independent Monte Carlo dose calculation identifies single isocenter multi-target radiosurgery targets most likely to fail pre-treatment measurement.
Article Snippet: .. Several commercial measurement-based solutions offer high spatial resolution and allow for true composite SRS plan measurements, such as the SRS MapCHECK (Sun Nuclear Corporation, Melbourne, FL, USA),9 myQA SRS (IBA, Louvain-La Neuve, Belgium),10 Octavius 4D (PTW Freiburg, Germany),11 and various film solutions.12–13 These devices possess the necessary spatial resolution for SRS plan verification, but are often limited to sampling a single measurement plane, requiring a subset of targets to be selected for an efficient pre-treatment patient-specific QA process.14 In addition to measurement-based QA, which is able to detect errors related to plan deliverability, an independent dose calculation serves as another crucial component of pre-treatment patient-specific QA. ..

Article Title: Independent Monte Carlo dose calculation identifies single isocenter multi‐target radiosurgery targets most likely to fail pre‐treatment measurement
Article Snippet: .. Several commercial measurement‐based solutions offer high spatial resolution and allow for true composite SRS plan measurements, such as the SRS MapCHECK (Sun Nuclear Corporation, Melbourne, FL, USA), myQA SRS (IBA, Louvain‐La Neuve, Belgium), Octavius 4D (PTW Freiburg, Germany), and various film solutions., These devices possess the necessary spatial resolution for SRS plan verification, but are often limited to sampling a single measurement plane, requiring a subset of targets to be selected for an efficient pre‐treatment patie–nt‐specific QA process. ..



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Sun Nuclear Corporation mapcheck 2
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Bland–Altman plots with difference between electronic portal imaging device (EPID) and <t>SRS</t> <t>MapCHECK</t> ® for gamma analysis criteria 2% (DD) and 1 mm (DTA). PDIP: portal dose image prediction, PF: PerFRACTION™, 2D: 2-dimensional, 3D: 3-dimensional, DD: Dose Difference, DTA: Distance to Agreement
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Bland–Altman plots with difference between electronic portal imaging device (EPID) and <t>SRS</t> <t>MapCHECK</t> ® for gamma analysis criteria 2% (DD) and 1 mm (DTA). PDIP: portal dose image prediction, PF: PerFRACTION™, 2D: 2-dimensional, 3D: 3-dimensional, DD: Dose Difference, DTA: Distance to Agreement
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Bland–Altman plots with difference between electronic portal imaging device (EPID) and <t>SRS</t> <t>MapCHECK</t> ® for gamma analysis criteria 2% (DD) and 1 mm (DTA). PDIP: portal dose image prediction, PF: PerFRACTION™, 2D: 2-dimensional, 3D: 3-dimensional, DD: Dose Difference, DTA: Distance to Agreement
Srs Mapcheck, supplied by Varian Medical, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Bland–Altman plots with difference between electronic portal imaging device (EPID) and SRS MapCHECK ® for gamma analysis criteria 2% (DD) and 1 mm (DTA). PDIP: portal dose image prediction, PF: PerFRACTION™, 2D: 2-dimensional, 3D: 3-dimensional, DD: Dose Difference, DTA: Distance to Agreement

Journal: Radiation and Environmental Biophysics

Article Title: Efficacy and clinical use of novel high-resolution EPID-based 2D and 3D automated patient-specific quality assurance for SRS and SBRT patients

doi: 10.1007/s00411-025-01182-8

Figure Lengend Snippet: Bland–Altman plots with difference between electronic portal imaging device (EPID) and SRS MapCHECK ® for gamma analysis criteria 2% (DD) and 1 mm (DTA). PDIP: portal dose image prediction, PF: PerFRACTION™, 2D: 2-dimensional, 3D: 3-dimensional, DD: Dose Difference, DTA: Distance to Agreement

Article Snippet: To overcome these limitations, new commercial high resolution array detectors, such as myQA SRS (Ion Beam Applications, Germany) and SRS MapCHECK ® (Sun Nuclear Corporation, USA) have been developed and are available for SRS and SBRT QA.

Techniques: Imaging