Positive beam limitation definition

Positive beam limitation means the automatic or semi-automatic adjustment of an x-ray beam to the size of the selected image receptor, whereby exposures cannot be made without such adjustment.
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Positive beam limitation or “PBL” means the auto- matic or semi−automatic adjustment of an x−ray beam to the size of the selected image receptor, whereby exposures cannot be made without such adjustment.
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Positive beam limitation means the automatic or semiautomatic adjustment of an X-ray beam to the size of the selected image receptor, whereby exposures cannot be made without such adjustment. “Processor” means an automated device which transports film in a controlled manner by a system
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Examples of Positive beam limitation in a sentence

  • Positive beam limitation (PBL) shall be provided whenever all the following conditions are met: i.

  • Positive beam limitation (PBL) shall prevent the production of x-rays when: i.

  • Positive beam limitation means the automatic or semi-automatic adjustment of an x-ray bean to the size of the selected image receptor, whereby exposure cannot be made without such adjustment.

  • If CM owns, partially owns, or has a shared profits arrangement with the trade contractor, CM shall reduce any mark-up otherwise applicable to a change in proportion with the shared profits.

  • Portable x-ray equipment [See “X-ray equipment”] Positive beam limitation means the automatic or semi-automatic adjustment of an x-ray bean to the size of the selected image receptor, whereby exposure cannot be made without such adjustment.

  • Positive beam limitation may be bypassed when radiography is conducted which does not use the cassette tray or permanently mounted vertical cassette holder, or when either the beam axis or table angulation is not within 10° of the horizontal or vertical during any part of the exposure, or during stereoscopic radiography.


More Definitions of Positive beam limitation

Positive beam limitation means the automatic or semi-automatic adjustment of an X-ray beam to the
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Positive beam limitation means the automatic or semiautomatic adjustment of an x-ray beam to the selected image receptor size, whereby exposures cannot be made without such adjustments.
Sample 1Sample 2Sample 3
Positive beam limitation means the automatic or semi-automatic adjustment of
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Positive beam limitation means the automatic or semiautomatic adjustment of an X-ray beam to the size of the selected image receptor. Exposures cannot be made without this adjustment.
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Related to Positive beam limitation

  • Maximum horizontal acceleration in lithified earth material means the maximum expected horizontal acceleration depicted on a seismic hazard map, with a 90 percent or greater probability that the acceleration will not be exceeded in 250 years, or the maximum expected horizontal acceleration based on a site-specific seismic risk assessment.

  • Bag limit means the maximum number of game animals, game

  • Actual Deferral Percentage means, for a specified group of Participants for a Plan Year, the average of the ratios (calculated separately for each Participant in the group) of (1) the amount of Employer contributions actually paid over to the Trust on behalf of the Participant for the Plan Year to (2) the Participant's Earnings for the Plan Year (or, provided that the Employer applies this method to all Employees for a Plan Year, the Participant's Earnings for that portion of the Plan Year during which he was eligible to participate in the Plan). Employer contributions on behalf of any Participant shall include: (i) his Elective Deferrals, including Excess Elective Deferrals of Highly Compensated Employees, but excluding (A) Excess Elective Deferrals of Non-Highly Compensated Employees that arise solely from Elective Deferrals made under the Plan or another plan maintained by an Affiliated Employer, and (B) Elective Deferrals that are taken into account in the Average Contribution Percentage test described in Section 5.10 (provided the ADP test is satisfied both with and without exclusion of these Elective Deferrals), and excluding Elective Deferrals returned to a Participant to reduce an Excess Amount as defined in Section 6.5(f); and (ii) if the Employer has elected to make Qualified Nonelective Contributions, such amount of Qualified Nonelective Contributions, if any, as shall be necessary to enable the Plan to satisfy the ADP test and not used to satisfy the ACP test; and (iii) if the Employer has elected to make Qualified Matching Contributions, such amount of Qualified Matching Contributions, if any, as shall be necessary to enable the Plan to satisfy the ADP test and not used to satisfy the ACP test. For purposes of computing Actual Deferral Percentages, an Employee who would be a Participant but for his failure to make Elective Deferrals shall be treated as a Participant on whose behalf no Elective Deferrals are made.

  • alternative maximum council tax reduction means the amount determined in accordance with paragraph 31 and Schedule 4;

  • Variable-aperture beam-limiting device means a beam-limiting device which has capacity for stepless adjustment of the x-ray field size at a given SID.

  • Maximum Limit means that number of issued Shares representing 10% of the total number of issued Shares as at the date of the passing of this Resolution (excluding any Shares which are held as treasury shares as at that date); and

  • Tax Limitation Period means the Tax Years for which the Applicant’s Qualified Property is subject to the Tax Limitation Amount and as further identified in Section 2.3.D of this Agreement.

  • Plantwide applicability limitation (PAL means an emission limitation expressed in tons per year, for a pollutant at a major stationary source, that is enforceable as a practical matter and established source-wide in accordance with Chapter 19, section 011.

  • Positive identification means a method of identifying a person that does not rely on the use of a private personal identifier such as a password, but must use a secure means of identification that includes any of the following:

  • Tax Limitation Amount means the maximum amount which may be placed as the Appraised Value on the Applicant’s Qualified Property for maintenance and operations tax assessment in each Tax Year of the Tax Limitation Period of this Agreement pursuant to Section 313.054 of the TEXAS TAX CODE.

  • Upper Limit means a specified maximum amount of costs which may be claimed under a Unit of Work, but which may be extended on application. An Upper Limit operates in the same way as a Costs Limitation;

  • Maximum Benefit Amount means the maximum amount payable for coverage provided to You as shown in the Schedule of Benefits.