srs mapcheck (srsmc) diode array (Sun Nuclear Corporation)

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Sun Nuclear Corporation srs mapcheck (srsmc) diode array

Schematic of the StereoPHAN phantom with <t>SRS</t> <t>MapCHECK</t> <t>(SRSMC),</t> the ionization chamber insert, and the film insert: (a and b) measurement geometries for the field size and angle dependence evaluations and (a–c) measurement geometries for the dose verification of the tumor‐tracking irradiation system. The detector surface of the SRSMC inserted in the StereoPHAN agreed with the detector's active volume centers of the PTW microDiamond detector, Exradin A16 microchamber, and EBT‐XD film plane

Srs Mapcheck (Srsmc) Diode Array, 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/srs+mapcheck+(srsmc)+diode+array/srs+mapcheck+diode+array/pmc09359009-39-10-2
Average 90 stars, based on 1 article reviews

srs mapcheck (srsmc) diode array - by Bioz Stars, 2026-09

90/100 stars

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1) Product Images from "Development of a high‐resolution two‐dimensional detector‐based dose verification system for tumor‐tracking irradiation in the CyberKnife system"

Article Title: Development of a high‐resolution two‐dimensional detector‐based dose verification system for tumor‐tracking irradiation in the CyberKnife system

Journal: Journal of Applied Clinical Medical Physics

doi: 10.1002/acm2.13645

Schematic of the StereoPHAN phantom with SRS MapCHECK (SRSMC), the ionization chamber insert, and the film insert: (a and b) measurement geometries for the field size and angle dependence evaluations and (a–c) measurement geometries for the dose verification of the tumor‐tracking irradiation system. The detector surface of the SRSMC inserted in the StereoPHAN agreed with the detector's active volume centers of the PTW microDiamond detector, Exradin A16 microchamber, and EBT‐XD film plane

Figure Legend Snippet: Schematic of the StereoPHAN phantom with SRS MapCHECK (SRSMC), the ionization chamber insert, and the film insert: (a and b) measurement geometries for the field size and angle dependence evaluations and (a–c) measurement geometries for the dose verification of the tumor‐tracking irradiation system. The detector surface of the SRSMC inserted in the StereoPHAN agreed with the detector's active volume centers of the PTW microDiamond detector, Exradin A16 microchamber, and EBT‐XD film plane

Techniques Used: Irradiation

Comparison of the output factors (OPFs) measured by SRS MapCHECK (SRSMC), the microDiamond detector, and the microDiamond detector after the field output correction factors of TRS‐483 were applied. The upper graph shows the OPF measurement results, and the lower graph shows the percentage errors between the OPF measured by SRSMC and those measured by the microDiamond detector and the microDiamond detector after TRS‐483 corrections. Each measured value had an extremely small error range; thus we omitted error bars from the plots

Figure Legend Snippet: Comparison of the output factors (OPFs) measured by SRS MapCHECK (SRSMC), the microDiamond detector, and the microDiamond detector after the field output correction factors of TRS‐483 were applied. The upper graph shows the OPF measurement results, and the lower graph shows the percentage errors between the OPF measured by SRSMC and those measured by the microDiamond detector and the microDiamond detector after TRS‐483 corrections. Each measured value had an extremely small error range; thus we omitted error bars from the plots

Techniques Used: Comparison

Comparison of the absolute dose measured by SRS MapCHECK (SRSMC), the Exradin A16 microchamber, the Exradin A16 microchamber with the applied field output correction factors of TRS‐483, and the dose calculated by treatment planning system (TPS). The bottom graph shows the measured dose error of the SRSMC relative to the measured doses of the Exradin A16 microchamber, Exradin A16 microchamber after TRS‐483 corrections, and calculated dose. Error bars are omitted because the error range is small

Figure Legend Snippet: Comparison of the absolute dose measured by SRS MapCHECK (SRSMC), the Exradin A16 microchamber, the Exradin A16 microchamber with the applied field output correction factors of TRS‐483, and the dose calculated by treatment planning system (TPS). The bottom graph shows the measured dose error of the SRSMC relative to the measured doses of the Exradin A16 microchamber, Exradin A16 microchamber after TRS‐483 corrections, and calculated dose. Error bars are omitted because the error range is small

Techniques Used: Comparison

Angular dependence of SRS MapCHECK (SRSMC). The coordinates in the graph show the robot coordinates in the CyberKnife (CK). Each point shows the node coordinates placed around the central diode detector. The color bar in the upper left corner indicates the measured dose error (in %) of SRSMC relative to the measurement of the Exradin A16 microchamber

Figure Legend Snippet: Angular dependence of SRS MapCHECK (SRSMC). The coordinates in the graph show the robot coordinates in the CyberKnife (CK). Each point shows the node coordinates placed around the central diode detector. The color bar in the upper left corner indicates the measured dose error (in %) of SRSMC relative to the measurement of the Exradin A16 microchamber

Techniques Used:

Figure Legend Snippet: Calculated (treatment planning system [TPS]) and measured (A16 and SRS MapCHECK [SRSMC]) doses and dose errors

Techniques Used:

Dose distribution analysis of SRS MapCHECK (SRSMC). (a) SRSMC versus FSPB+ dose (P0, absolute position), (b) SRSMC versus FSPB+ dose (P2, absolute position), (c) SRSMC versus FSPB+ dose (P0, relative position), and (d) SRSMC versus FSPB+ dose (P2, relative position). The upper panel shows the isodose overlay. The solid lines indicate the isodose line measured by SRSMC, whereas the dotted lines indicate the isodose line calculated by the treatment planning system (TPS). The lower panel shows the gamma analysis results. The blue dots show failure sections in the gamma analysis

Figure Legend Snippet: Dose distribution analysis of SRS MapCHECK (SRSMC). (a) SRSMC versus FSPB+ dose (P0, absolute position), (b) SRSMC versus FSPB+ dose (P2, absolute position), (c) SRSMC versus FSPB+ dose (P0, relative position), and (d) SRSMC versus FSPB+ dose (P2, relative position). The upper panel shows the isodose overlay. The solid lines indicate the isodose line measured by SRSMC, whereas the dotted lines indicate the isodose line calculated by the treatment planning system (TPS). The lower panel shows the gamma analysis results. The blue dots show failure sections in the gamma analysis

Techniques Used:

Dose distribution analysis of SRS MapCHECK (SRSMC): (a) SRSMC versus film (P0, relative position) and (b) SRSMC versus film (P2, relative position). The upper panel shows the isodose overlay. The solid lines indicate the isodose line measured by SRSMC, whereas the dotted lines indicate the isodose line measured by the film. The lower panel shows the gamma analysis results. The red and blue dotted areas show failure sections in the gamma analysis

Figure Legend Snippet: Dose distribution analysis of SRS MapCHECK (SRSMC): (a) SRSMC versus film (P0, relative position) and (b) SRSMC versus film (P2, relative position). The upper panel shows the isodose overlay. The solid lines indicate the isodose line measured by SRSMC, whereas the dotted lines indicate the isodose line measured by the film. The lower panel shows the gamma analysis results. The red and blue dotted areas show failure sections in the gamma analysis

Techniques Used:

Gamma pass rates between the dose distributions obtained by SRS MapCHECK (SRSMC) and treatment planning system (TPS) or EBT‐XD film

Figure Legend Snippet: Gamma pass rates between the dose distributions obtained by SRS MapCHECK (SRSMC) and treatment planning system (TPS) or EBT‐XD film

Techniques Used:

Software:

Article Title: Impact of systematic MLC positional uncertainties on the quality of single‐isocenter multi‐target VMAT‐SRS treatment plans
Article Snippet: Dose delivery involved four non‐coplanar arcs (as in the simulation study) and was carried out by a clinical VersaHD 6MV FFF linac (ELEKTA, Crawley, UK), equipped with an Agility treatment head. .. Prior to measurements, the SRS mapCHECK diode array was calibrated by implementing the absolute and relative calibration procedures, employing standard radiation fields, as recommended by the manufacturer and described in Ahmed et al. Measurements were recorded and analyzed by the SNC Patient QA software v.8.4.1.2 (Sun Nuclear Corp., Melbourne, FL). ..

other:

Article Title: Hypofractionated stereotactic radiotherapy using coplanar VMAT for single small brain metastasis: dosimetric analysis and clinical outcomes
Article Snippet: A high-density diode array SRS MapCHECK TM combined with a StereoPHAN TM phantom (Sun Nuclear Corporation, Melbourne, FL, USA), which has been shown to be compliant with the recommendation of AAPM TG-101 , was used for treatment delivery accuracy evaluation.

Article Title: Development of a high‐resolution two‐dimensional detector‐based dose verification system for tumor‐tracking irradiation in the CyberKnife system
Article Snippet: Recently, the Sun Nuclear Corporation (Melbourne, FL, USA) released the SRS MapCHECK (SRSMC) diode array.

Article Title: Small field commissioning and verification for the uRT-TPOIS radiotherapy treatment planning system.
Article Snippet: Purpose: Stereotactic radiosurgery (SRS) and stereotactic body radiation therapy (SBRT) plans involve high doses and small fields.. Standard commissioning procedures typically do not prioritize small fields, which is why the commission parameters of small field models require a comprehensive and precise verification process to ensure accurate dose calculation for SRS/SBRT plans.. Methods: The study employed various methods, including dose validation tests in a water tank with both regular and irregular small fields.

Produced:

Article Title: Impact of systematic MLC positional uncertainties on the quality of single‐isocenter multi‐target VMAT‐SRS treatment plans
Article Snippet: .. Moreover, the commercially available StereoPHAN phantom in combination with the SRS mapCHECK 2D diode array (both produced by Sun Nuclear Corp., Melbourne, FL) were used for plan verification of a challenging VMAT‐SRS case and results are compared with TPS‐calculated dose distributions obtained after changing the clinically used leaf offset parameter. ..

Biomarker Discovery:

Article Title: Generation, validation, and benchmarking of a commercial independent Monte Carlo calculation beam model for multi-target SRS.
Article Snippet: .. After beam data acquisition, modeling, & validation, a series of end-to-end tests comparing the SciMoCa Monte Carlo calculation to measurements with (1) the SRS MapCHECK diode array placed within the StereoPHAN phantom (Sun Nuclear Corporation, Melbourne FL), (2) Optically Stimulated Luminescence dosimeters (OSLd, Landauer, Glenwood, IL) and (3) a scintillation detector placed within an anthropomorphic Stereotactic End-to-End Verification (STEEV) phantom (CIRS, Norfolk, VA). ..

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srs mapcheck (srsmc) diode array (Sun Nuclear Corporation)

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1) Product Images from "Development of a high‐resolution two‐dimensional detector‐based dose verification system for tumor‐tracking irradiation in the CyberKnife system"

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