☆ 4.7 Article

Optimization of the Dose Rate Effect in Tetrazolium Gellan Gel Dosimeters

GELS (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Physical

Studies on the tissue and water equivalence of some 3D printing materials and dosimeters

K. Srinivasan et al.

Summary: The study investigated the tissue/water equivalent properties of various biological tissues and materials, finding that these properties vary with photon energy and elemental composition. Several dosimeters, 3D printing materials, and gels showed tissue/water equivalence properties. The results provide guidance for selecting suitable materials and dosimeters in radiation medicine.

RADIATION PHYSICS AND CHEMISTRY (2022)

Add to Collection

Article Radiology, Nuclear Medicine & Medical Imaging

PAGAT gel dosimetry for everyone: gel production, measurement and evaluation

A. Elter et al.

Summary: Polymer gel dosimetry is a useful tool for measuring complex dose distributions in 3D with high spatial resolution, but is rarely used in quality assurance procedures globally due to complex protocols and high costs. This study introduces a standardized method for conducting dosimetric experiments using PAGAT gel fabricated under atmospheric conditions, allowing for cost-effective production and evaluation using MRI.

BIOMEDICAL PHYSICS & ENGINEERING EXPRESS (2021)

Add to Collection

Article Radiology, Nuclear Medicine & Medical Imaging

Application of radiochromic gel dosimetry to commissioning of a megavoltage research linear accelerator for small-field animal irradiation studies

Noora Ba Sunbul et al.

Summary: The study developed and implemented an efficient and accurate commissioning procedure for small-field static beam animal irradiation studies using radiochromic gel dosimetry on an MV research linear accelerator. Various dosimetry tools were used to perform relative dosimetry measurements, resulting in confirmation of absolute dosimetry within 1.4% and agreement of the relative output factor measurements with a maximum difference of 4.3%. Radiochromic gel dosimeters were found to be efficient for full relative dosimetry commissioning in high-energy small-field animal irradiation studies.

MEDICAL PHYSICS (2021)

Add to Collection

Article Biochemistry & Molecular Biology

Gellan gum gel tissue phantoms and gel dosimeters with tunable electrical, mechanical and dosimetric properties

Pawel Brzozowski et al.

Summary: Gellan gum gels are proposed as tissue and water mimicking materials for medical imaging and radiotherapy dosimetry. Additives such as lithium and tetramethylammonium chloride are used to induce electrical conductivity while maintaining optical clarity, with lithium formate and methylparaben serving as radical scavenger and antimicrobial additives. Through experiments and modeling, the electrical and mechanical properties as well as liquid expulsion properties of the gels were studied. The addition of a radiation-sensitive tetrazolium salt allowed the production of dosimeters with favorable properties for tissue phantoms and dosimeters.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Add to Collection

Proceedings Paper Oncology

Initial performance evaluation of a 3D gel dosimeter based on modified tetrazolium compounds

Rubin Hazarika et al.

10TH INTERNATIONAL CONFERENCE ON 3D RADIATION DOSIMETRY (IC3DDOSE) (2019)

Add to Collection

Proceedings Paper Oncology

Chemical dosimeters

John A. Adamovics et al.

10TH INTERNATIONAL CONFERENCE ON 3D RADIATION DOSIMETRY (IC3DDOSE) (2019)

Add to Collection

Article Radiology, Nuclear Medicine & Medical Imaging

Tolerance limits and methodologies for IMRT measurement-based verification QA: Recommendations of AAPM Task Group No. 218

Moyed Miften et al.

MEDICAL PHYSICS (2018)

Add to Collection

Article Radiology, Nuclear Medicine & Medical Imaging

Characterisation of two new radiochromic gel dosimeters TruView™ and ClearView™ in combination with the vista™ optical CT scanner: A feasibility study

J. Colnot et al.

PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS (2018)

Add to Collection

Article Engineering, Biomedical

Stray light in cone beam optical computed tomography: III. Evaluation of a redesigned large-volume commercial scanner based on a convergent light source

Kurtis H. Dekker et al.

PHYSICS IN MEDICINE AND BIOLOGY (2018)

Add to Collection

Article Engineering, Biomedical

Tetrazolium salts-Pluronic F-127 gels for 3D radiotherapy dosimetry

Klaudia Kwiatos et al.

PHYSICS IN MEDICINE AND BIOLOGY (2018)

Add to Collection

Proceedings Paper Radiology, Nuclear Medicine & Medical Imaging

Tetrazolium salt monomers for gel dosimetry II: Dosimetric characterization of the ClearView™ 3D dosimeter

Yudy Ascencion et al.

9TH INTERNATIONAL CONFERENCE ON 3D RADIATION DOSIMETRY (2017)

Add to Collection

Proceedings Paper Radiology, Nuclear Medicine & Medical Imaging

Tetrazolium salt monomers for gel dosimetry I: Principles

Kalin I. Penev et al.

9TH INTERNATIONAL CONFERENCE ON 3D RADIATION DOSIMETRY (2017)

Add to Collection

Proceedings Paper Radiology, Nuclear Medicine & Medical Imaging

Reviewing three dimensional dosimetry: basics and utilization as presented over 17 Years of DosGel and IC3Ddose

L. J. Schreiner

9TH INTERNATIONAL CONFERENCE ON 3D RADIATION DOSIMETRY (2017)

Add to Collection

Article Physics, Multidisciplinary

Stereotactic radiosurgery delivery verification using tetrazolium salt-based gel as a dosimeter

Michael S. Gossman et al.

CANADIAN JOURNAL OF PHYSICS (2017)

Add to Collection

Proceedings Paper Engineering, Biomedical

True 3D chemical dosimetry (gels, plastics): Development and clinical role

L. J. Schreiner

8TH INTERNATIONAL CONFERENCE ON 3D RADIATION DOSIMETRY (IC3DDOSE) (2015)

Add to Collection

Proceedings Paper Engineering, Biomedical

The importance of 3D dosimetry

Daniel Low

8TH INTERNATIONAL CONFERENCE ON 3D RADIATION DOSIMETRY (IC3DDOSE) (2015)

Add to Collection

Article Chemistry, Applied

Influence of pH on formation and properties of gellan gels

Carolina Siqueira Franco Picone et al.

CARBOHYDRATE POLYMERS (2011)

Add to Collection

Article Engineering, Biomedical

Cone-beam optical computed tomography for gel dosimetry II: imaging protocols

Tim Olding et al.

PHYSICS IN MEDICINE AND BIOLOGY (2011)

Add to Collection

Review Engineering, Biomedical

Polymer gel dosimetry

C. Baldock et al.

PHYSICS IN MEDICINE AND BIOLOGY (2010)

Add to Collection

Article Radiology, Nuclear Medicine & Medical Imaging

Evaluation of the gamma dose distribution comparison method

DA Low et al.

MEDICAL PHYSICS (2003)

Add to Collection

© Peeref 2019-2024. All rights reserved.