Aapm 108

The 0. As a result, barrier shielding may be required in floors and aapm 108 as well as adjacent walls.

Mark T. Madsen, Jon A. Anderson, James R. Halama, Jeff Kleck, Douglas J. Simpkin, John R. Votaw, Richard E.

Aapm 108

AAPM is a scientific, educational, and professional nonprofit organization devoted to the discipline of physics in medicine. The information provided in this website is offered for the benefit of its members and the general public, however, AAPM does not independently verify or substantiate the information provided on other websites that may be linked to this site. Encrypted Login. Report No. The 0. As a result, barrier shielding may be required in floors and ceilings as well as adjacent walls. Since the patient becomes the radioactive source after the radiopharmaceutical has been administered, one has to consider the entire time that the subject remains in the clinic. Information about the physical properties of the most commonly used clinical PET radionuclides is summarized, although the report primarily refers to fluorine Typical PET imaging protocols are reviewed and exposure rates from patients are estimated including self-attenuation by body tissues and physical decay of the radionuclide. Ex- amples of barrier calculations are presented for controlled and noncontrolled areas. Shielding for adjacent rooms with scintillation cameras is also discussed. Tables and graphs of estimated trans- mission factors for lead, steel, and concrete at 0.

Dosimeters were switched out every month for a total collection period of 10 months.

The 0. As a result, barrier shielding may be required in floors and ceilings as well as adjacent walls. Since the patient becomes the radioactive source after the radiopharmaceutical has been administered, one has to consider the entire time that the subject remains in the clinic. Information about the physical properties of the most commonly used clinical PET radionuclides is summarized, although the report primarily refers to fluorine Typical PET imaging protocols are reviewed and exposure rates from patients are estimated including self-attenuation by body tissues and physical decay of the radionuclide. Examples of barrier calculations are presented for controlled and noncontrolled areas. Shielding for adjacent rooms with scintillation cameras is also discussed.

AAPM is a scientific, educational, and professional nonprofit organization devoted to the discipline of physics in medicine. The information provided in this website is offered for the benefit of its members and the general public, however, AAPM does not independently verify or substantiate the information provided on other websites that may be linked to this site. Encrypted Login. Report No. The 0.

Aapm 108

The 0. As a result, barrier shielding may be required in floors and ceilings as well as adjacent walls. Since the patient becomes the radioactive source after the radiopharmaceutical has been administered, one has to consider the entire time that the subject remains in the clinic. Information about the physical properties of the most commonly used clinical PET radionuclides is summarized, although the report primarily refers to fluorine Typical PET imaging protocols are reviewed and exposure rates from patients are estimated including self-attenuation by body tissues and physical decay of the radionuclide. Examples of barrier calculations are presented for controlled and noncontrolled areas. Shielding for adjacent rooms with scintillation cameras is also discussed. Tables and graphs of estimated transmission factors for lead, steel, and concrete at 0.

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Tables and graphs of estimated transmission factors for lead, steel, and concrete at 0. Copy to clipboard. Medical physics , 33 1 , Halama, Jeff Kleck, Douglas J. The 0. Shielding for adjacent rooms with scintillation cameras is also discussed. The dosimeter measurements were compared to TG estimates by dividing the measured dose by the TG calculated dose. Results: The PET gantry provided considerable shielding in the transaxial detector plane resulting in a low measured to calculated dose ratio of 0. Tables and graphs of estimated trans- mission factors for lead, steel, and concrete at 0. Anderson , James R. Typical PET imaging protocols are reviewed and exposure rates from patients are estimated including self-attenuation by body tissues and physical decay of the radionuclide. Information about the physical properties of the most commonly used clinical PET radionuclides is summarized, although the report primarily refers to fluorine The ratio increased to 0. Ex- amples of barrier calculations are presented for controlled and noncontrolled areas.

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Williams , Michael V. Find in Google Scholar. Copy to clipboard. Dosimeters were also placed at three positions in the ceiling along the axial length of the scanner. Shielding for adjacent rooms with scintillation cameras is also discussed. Careful planning with the equipment vendor, facility architect, and a qualified more » medical physicist is necessary to produce a cost effective design while maintaining radiation safety standards. Access to Document United States: N. Wendt, Lawrence E. The 0.