Fundamentals of Dosimetry Sample Clauses

Fundamentals of Dosimetry. ‌ Objective: The purpose of this module is to comprehend the physical basis of dosimetry, introduce different theories and describe the principle of operation of the various types of dosimeters. Standard quantities and units are introduced so that dosimetric formalisms of radioactive decay, radiation interactions and the radiation field can then be discussed. All radiation measurements rely heavily on applications of charged-particle equilibrium and/or cavity theory; hence these areas must be covered in detail. Content: • Fundamental concepts of dosimetry (energy transfer and deposition) • Quantities and units according to the International Commission on Radiological Units and Measurements (ICRU) o Activity o Fluence, energy fluence, planar fluence o Exposure, kerma, cema o Absorbed dose o Equivalent dose o Effective dose o Relationship between various quantities o Electronic equilibrium concept • Cavity theory and charged particle equilibrium (CPE) o Xxxxx-Xxxx theory o Xxxxxxx-Xxxxx theory x Xxxxxx theory o Total CPE o Transient CPE • Fano theorem o concepts • Detectors and dosimeters o Gas based dosimeters ▪ Ionization chamber ▪ Xxxxxx-Xxxxxx counter ▪ Proportional counter o Solid state dosimeter ▪ Thermoluminescence ▪ Scintillation ▪ Diodes ▪ Mosfets ▪ Others (flat panels, Photo Stimulable Phosphors (PSPs), etc.) o Chemical dosimeters ▪ Film ▪ Xxxxx ▪ Gel o Calorimetry • International radiation dose calibration chain o Formalisms o Primary Standard Dosimetry Laboratories (PSDLs) o Secondary Standard Dosimetry Laboratories (SSDLs) o User cross-calibration
AutoNDA by SimpleDocs

Related to Fundamentals of Dosimetry

  • Musculoskeletal Injury Prevention and Control The hospital in consultation with the Joint Health and Safety Committee (JHSC) shall develop, establish and put into effect, musculoskeletal prevention and control measures, procedures, practices and training for the health and safety of employees.

  • Mail Order Catalog Warnings In the event that, the Settling Entity prints new catalogs and sells units of the Products via mail order through such catalogs to California consumers or through its customers, the Settling Entity shall provide a warning for each unit of such Product both on the label in accordance with subsection 2.4 above, and in the catalog in a manner that clearly associates the warning with the specific Product being purchased. Any warning provided in a mail order catalog shall be in the same type size or larger than other consumer information conveyed for such Product within the catalog and shall be located on the same display page of the item. The catalog warning may use the Short-Form Warning content described in subsection 2.3(b) if the language provided on the Product label also uses the Short-Form Warning.

  • Radiation Therapy/Chemotherapy Services This plan covers chemotherapy and radiation services. This plan covers respiratory therapy services. When respiratory services are provided in your home, as part of a home care program, durable medical equipment, supplies, and oxygen are covered as a durable medical equipment service.

  • Vaccination and Inoculation ‌ (a) The Employer agrees to take all reasonable precautions to limit the spread of infectious diseases among employees, including in-service seminars for employees. Where the Employer or Occupational Health and Safety Committee identifies high risk areas which expose employees to infectious or communicable diseases for which there are protective immunizations available, such immunizations shall be provided at no cost to the employee. The Committee may consult with the Medical Health Officer. Where the Medical Health Officer identifies such a risk, the immunization shall also be provided at no cost. The Employer shall provide Hepatitis B vaccine, free of charge, to those employees who may be exposed to bodily fluids or other sources of infection. (b) An employee may be required by the Employer, at the request of and at the expense of the Employer, to take a medical examination by a physician of the employee's choice. Employees may be required to take skin tests, x-ray examination, vaccination, and other immunization (with the exception of a rubella vaccination when the employee is of the opinion that a pregnancy is possible), unless the employee's physician has advised in writing that such a procedure may have an adverse effect on the employee's health.

  • Erosion Prevention and Control Purchaser’s Operations shall be conducted reasonably to minimize soil erosion. Equipment shall not be operated when ground conditions are such that excessive damage will result. Purchaser shall adjust the kinds and intensity of erosion control work done to ground and weather condi- tions and the need for controlling runoff. Erosion control work shall be kept current immediately preceding ex- pected seasonal periods of precipitation or runoff.

  • Workplace Violence Prevention and Crisis Response (applicable to any Party and any subcontractors and sub-grantees whose employees or other service providers deliver social or mental health services directly to individual recipients of such services): Party shall establish a written workplace violence prevention and crisis response policy meeting the requirements of Act 109 (2016), 33 VSA §8201(b), for the benefit of employees delivering direct social or mental health services. Party shall, in preparing its policy, consult with the guidelines promulgated by the U.S. Occupational Safety and Health Administration for Preventing Workplace Violence for Healthcare and Social Services Workers, as those guidelines may from time to time be amended. Party, through its violence protection and crisis response committee, shall evaluate the efficacy of its policy, and update the policy as appropriate, at least annually. The policy and any written evaluations thereof shall be provided to employees delivering direct social or mental health services. Party will ensure that any subcontractor and sub-grantee who hires employees (or contracts with service providers) who deliver social or mental health services directly to individual recipients of such services, complies with all requirements of this Section.

  • Unbundled Channelization (Multiplexing) 5.7.1 To the extent NewPhone is purchasing DS1 or DS3 or STS-1 Dedicated Transport pursuant to this Agreement, Unbundled Channelization (UC) provides the optional multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) Network Elements to be multiplexed or channelized at a BellSouth central office. Channelization can be accomplished through the use of a multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, NewPhone may request channel activation on a channelized facility and BellSouth shall connect the requested facilities via COCIs. The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. This service is available as defined in NECA 4. 5.7.2 BellSouth shall make available the following channelization systems and interfaces: 5.7.2.1 DS1 Channelization System: channelizes a DS1 signal into a maximum of twenty- four (24)

  • Loop Provisioning Involving Integrated Digital Loop Carriers 2.6.1 Where Xxxx has requested an Unbundled Loop and BellSouth uses IDLC systems to provide the local service to the End User and BellSouth has a suitable alternate facility available, BellSouth will make such alternative facilities available to Xxxx. If a suitable alternative facility is not available, then to the extent it is technically feasible, BellSouth will implement one of the following alternative arrangements for Xxxx (e.g. hairpinning): 1. Roll the circuit(s) from the IDLC to any spare copper that exists to the customer premises. 2. Roll the circuit(s) from the IDLC to an existing DLC that is not integrated. 3. If capacity exists, provide "side-door" porting through the switch. 4. If capacity exists, provide "Digital Access Cross Connect System (DACS)- door" porting (if the IDLC routes through a DACS prior to integration into the switch). 2.6.2 Arrangements 3 and 4 above require the use of a designed circuit. Therefore, non- designed Loops such as the SL1 voice grade and UCL-ND may not be ordered in these cases. 2.6.3 If no alternate facility is available, and upon request from Xxxx, and if agreed to by both Parties, BellSouth may utilize its Special Construction (SC) process to determine the additional costs required to provision facilities. Xxxx will then have the option of paying the one-time SC rates to place the Loop.

  • COVID-19 Vaccine Passports Pursuant to Texas Health and Safety Code, Section 161.0085(c), Contractor certifies that it does not require its customers to provide any documentation certifying the customer’s COVID-19 vaccination or post-transmission recovery on entry to, to gain access to, or to receive service from the Contractor’s business. Contractor acknowledges that such a vaccine or recovery requirement would make Contractor ineligible for a state-funded contract.

  • Anesthesia Services This plan covers general and local anesthesia services received from an anesthesiologist when the surgical procedure is a covered healthcare service. This plan covers office visits or office consultations with an anesthesiologist when provided prior to a scheduled covered surgical procedure.

Draft better contracts in just 5 minutes Get the weekly Law Insider newsletter packed with expert videos, webinars, ebooks, and more!