- Keywords
- lokoregionální ozáření,
- MeSH
- Radiotherapy, Adjuvant * methods standards adverse effects MeSH
- Survival Analysis MeSH
- Radiation Dosage MeSH
- Adult MeSH
- Dose Fractionation, Radiation MeSH
- Thoracic Wall * radiation effects MeSH
- Neoplasm Invasiveness prevention & control MeSH
- Skin radiation effects MeSH
- Middle Aged MeSH
- Humans MeSH
- Neoplasm Recurrence, Local epidemiology prevention & control MeSH
- Breast Neoplasms * drug therapy surgery radiotherapy MeSH
- Follow-Up Studies MeSH
- Postoperative Period MeSH
- Mastectomy, Simple MeSH
- Radiation Injuries prevention & control MeSH
- Radiodermatitis prevention & control MeSH
- Recurrence MeSH
- Aged, 80 and over MeSH
- Aged MeSH
- Thermoluminescent Dosimetry statistics & numerical data MeSH
- Dose-Response Relationship, Radiation MeSH
- Check Tag
- Adult MeSH
- Middle Aged MeSH
- Humans MeSH
- Aged, 80 and over MeSH
- Aged MeSH
- Female MeSH
Fricke gel dosimeters in the form of layers are suitable to reconstruct bidimensional distributions of the absorbed dose; in accordance with their chemical composition and applying suitably developed algorithms, they can provide dose images of the different radiation components in a BNCT field. After the description of the applied method, this work presents the results obtained at the epithermal column of the BNCT facility at the NRI in Rez (CZ). The measured dose distributions are shown in comparison with data taken by means of other dosimeters thermoluminescence dosimeters (TLDs) and with calculations carried out with the Monte Carlo code MCNP5. The agreement with the results obtained by means of the different techniques is satisfying.
- MeSH
- Nuclear Reactors statistics & numerical data MeSH
- Phantoms, Imaging statistics & numerical data MeSH
- Humans MeSH
- Monte Carlo Method MeSH
- Radiotherapy Planning, Computer-Assisted statistics & numerical data MeSH
- Swine MeSH
- Radiometry instrumentation statistics & numerical data MeSH
- Solutions MeSH
- Fast Neutrons therapeutic use MeSH
- Boron Neutron Capture Therapy statistics & numerical data MeSH
- Thermoluminescent Dosimetry statistics & numerical data MeSH
- Water MeSH
- Gelatin MeSH
- Ferrous Compounds MeSH
- Animals MeSH
- Check Tag
- Humans MeSH
- Animals MeSH
- Publication type
- Journal Article MeSH
- Evaluation Study MeSH
- Research Support, Non-U.S. Gov't MeSH
- Comparative Study MeSH
- Geographicals
- Czech Republic MeSH
- MeSH
- Aerosols analysis MeSH
- Nuclear Reactors MeSH
- Beryllium analysis chemistry isolation & purification MeSH
- Data Interpretation, Statistical MeSH
- Radiation Monitoring methods standards statistics & numerical data MeSH
- Numerical Analysis, Computer-Assisted instrumentation MeSH
- Sewage analysis statistics & numerical data MeSH
- Plutonium analysis chemistry isolation & purification MeSH
- Radiation Protection methods MeSH
- Food Contamination, Radioactive analysis statistics & numerical data MeSH
- Soil Pollutants, Radioactive chemistry isolation & purification MeSH
- Water Pollutants, Radioactive chemistry isolation & purification MeSH
- Air Pollutants, Radioactive chemistry isolation & purification MeSH
- Radioactive Fallout analysis prevention & control statistics & numerical data MeSH
- Air Pollution, Radioactive analysis statistics & numerical data MeSH
- Water Pollution, Radioactive analysis statistics & numerical data MeSH
- Cesium Radioisotopes agonists chemistry isolation & purification MeSH
- Potassium Radioisotopes analysis chemistry isolation & purification MeSH
- Krypton Radioisotopes analysis chemistry isolation & purification MeSH
- Lead Radioisotopes analysis chemistry isolation & purification MeSH
- Strontium Radioisotopes analysis chemistry isolation & purification MeSH
- Carbon Radioisotopes analysis chemistry isolation & purification MeSH
- Fresh Water analysis chemistry MeSH
- Thermoluminescent Dosimetry methods statistics & numerical data utilization MeSH
- Tritium analysis chemistry isolation & purification MeSH
- Legislation as Topic standards MeSH
- Publication type
- Annual Report MeSH
- Geographicals
- Slovakia MeSH
- MeSH
- Nuclear Reactors MeSH
- Radiation Monitoring methods standards statistics & numerical data MeSH
- Numerical Analysis, Computer-Assisted instrumentation MeSH
- Disaster Planning methods organization & administration MeSH
- Technology, Radiologic methods instrumentation trends MeSH
- Quality Control MeSH
- Software trends MeSH
- Thermoluminescent Dosimetry methods statistics & numerical data utilization MeSH
- Equipment and Supplies statistics & numerical data MeSH
- Geographicals
- Czech Republic MeSH
Since 2002, the postal audit in dental radiography has been supplementing standard quality control (QC) tools for dental intraoral X-ray machines. An aim of the audit is to check basic X-ray machine parameters (field size, exposure reproducibility), and a quality of the whole process of diagnostic imaging (entrance surface air-kerma measurement, a check of film processing and an image quality evaluation). The standard QC tests, performed by private companies, check mainly the X-ray unit. Conversely, the audit gives better information about the patient examination practices. During the period of January 2002 to May 2004 approximately 4000 audits were performed. The results confirmed that main problems in dental radiography are due to incorrect film processing, non-optimised setting of the exposure parameters and use of obsolete X-ray machines. Only approximately 30% of performed audits were satisfactory with respect to all checked parameters.
- MeSH
- Dental Audit MeSH
- Film Dosimetry standards statistics & numerical data MeSH
- Practice Patterns, Physicians' standards statistics & numerical data MeSH
- Surveys and Questionnaires MeSH
- Radiography, Dental standards statistics & numerical data MeSH
- Practice Guidelines as Topic MeSH
- Thermoluminescent Dosimetry standards statistics & numerical data MeSH
- Quality Assurance, Health Care MeSH
- Geographicals
- Czech Republic MeSH
