Brachytherapy source definition

Brachytherapy source means a radioactive source or a manufacturer-assembled source train or a combination of these sources that is designed to deliver a therapeutic dose within a distance of a few centimeters.
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Brachytherapy source means a radioactive material or a manufacturer−assembled material train or a combination of these materials.
Sample 1Sample 2Sample 3
Brachytherapy source means a radioactive material or a manufacturer-assembled material train or a combination of these materials.
Sample 1Sample 2Sample 3

Examples of Brachytherapy source in a sentence

  • Brachytherapy source means a radioactive source or a manufacturer-assembled source train or a combination of these sources that is designed to deliver a therapeutic dose within a distance of a few centimeters.

  • Reference air-kerma rate, RAKR dref =1.00 m Figure 1 Brachytherapy source strength is specified by the reference air-kerma rate, RAKR which is the kerma rate in air to air, at 1 meter along the perpendicular bisector of the source corrected for attenuation and scattering.

  • A Solid phantom for Brachytherapy source calibration to be provided.

  • Ahnesj¨o, Brachytherapy source char-584 acterization for improved dose calculations using primary and scatter dose separation,585 Med.

  • With regard to the sequential assessment, the applicant states the target market of the proposed development is the east of the city.

  • NEW SECTIONWAC 246-240-260 Brachytherapy source account- ability.

  • Brachytherapy source: 1) Check for integrity of the source, 2) Calibration using an Isotope calibrator, 3) Plotting of Isodose curves using Ion chamber and/or film.

  • Brachytherapy source storage may require additional lead for adequate shielding of cesium-137, gold-198, or iridium-192.

  • Brachytherapy source: 1) Check for integrity of the source, 2) Calibration using an Isotope calibrator, 3) Plotting of Isodose curves using Ion chamber and/or film.13.

  • For the purposes of this Rule and Rule .0117 (a)(2) of this Chapter, "Brachytherapy source" means a radioactive source or a manufacture-assembled source train or a combination of these sources that is designed to deliver a therapeutic dose within a distance of a few centimeters.


More Definitions of Brachytherapy source

Brachytherapy source means an individual sealed source or a manufacturer-assembled source train or a combination of these sources that is designed to deliver a therapeutic dose of radiation within a few centimeters, by surface, intracavitary, or interstitial application that is not designed to be disassembled by the user.¶
Sample 1Sample 2Sample 3
Brachytherapy source means a radioactive source or a manufacturer-assembled source train or a combi- nation of these sources that is designed to deliver a therapeu- tic dose within a distance of a few centimeters.
Sample 1Sample 2
Brachytherapy source means a radioactive source or a manufacturer assembled source train or a
Sample 1
Brachytherapy source means an individual sealed source or a manufacturer-assembled source train or a combination of these sources that is designed to deliver a therapeutic dose of
Sample 1
Brachytherapy source means a radioactive source or a manufacturer-assembled source train or 32 a combination of these sources that is designed to deliver a therapeutic dose within a distance of a few centimeters.
Sample 1

Related to Brachytherapy source

  • Brachytherapy means a method of radiation therapy in which sealed sources are utilized to deliver a radiation dose at a distance of up to a few centimeters, by surface, intracavitary, or interstitial application.

  • Radiation therapy simulation system means a radiographic or fluoroscopic x-ray system intended for localizing the volume to be exposed during radiation therapy and confirming the position and size of the therapeutic irradiation field.

  • Radionuclide means a radioactive element or a radioactive isotope.

  • Halogen means one of the chemical elements chlorine, bromine or iodine.

  • Contact therapy system means a therapeutic radiation machine with a short target to skin distance (TSD), usually less than five centimeters.

  • Orthotics means the science and practice of evaluating, measuring, designing, fabricating, assembling, fitting, adjusting, or servicing an orthosis under a prescription from a licensed physician for the correction or alleviation of neuromuscular or musculoskeletal dysfunction, disease, injury, or deformity;

  • Manual brachytherapy means a type of brachytherapy in which the brachytherapy sources (e.g., seeds, ribbons) are manually placed topically on or inserted either into the body cavities that are in close proximity to a treatment site or directly into the tissue volume.

  • Stray radiation means the sum of leakage and scattered radiation.

  • Membrane filtration means a pressure or vacuum driven separation process in which particulate matter larger than one micrometer is rejected by an engineered barrier, primarily through a size exclusion mechanism, and which has a measurable removal efficiency of a target organism that can be verified through the application of a direct integrity test. This definition includes the common membrane technologies of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis.

  • Nuclear pharmacy means a pharmacy providing radio-pharmaceutical service.

  • Radiation therapist means a person, other than a Licensed Practitioner or Nuclear Medicine Technologist, who applies radiation to humans for therapeutic purposes under the supervision of a Licensed Practitioner;

  • Irradiation means the exposure of a living being or matter to ionizing radiation.

  • Nuclear medicine technologist means an individual who holds a current certification with the American Registry of Radiological Technologists or the Nuclear Medicine Technology Certification Board.

  • Drug outlet means a pharmacy, nursing home, shelter home, convalescent home, extended care facility, drug abuse treatment center, penal institution, hospital, family planning clinic, student health center, retail store, wholesaler, manufacturer, mail-order vendor or other establishment with facilities located within or out of this state that is engaged in dispensing, delivery or distribution of drugs within this state.

  • Bioassay means the determination of kinds, quantities or concentrations, and, in some cases, the locations of radioactive material in the human body, whether by direct measurement, in vivo counting, or by analysis and evaluation of materials excreted or removed from the human body. For purposes of these regulations, "radiobioassay" is an equivalent term.