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.

  • Defined Contribution Dollar Limitation means, for any Limitation Year, $46,000, as adjusted for increases in the cost-of-living under Code section 415(d). If a short Limitation Year is created because of a Plan amendment changing the Limitation Year to a different 12-consecutive month period, the Defined Contribution Dollar Limitation for the short Limitation Year will not exceed the amount determined in the preceding sentence multiplied by a fraction, the numerator of which is the number of months in the short Limitation Year and the denominator of which is 12.

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

  • 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.

  • Daily Maximum Limit means the maximum allowable discharge of a pollutant during a calendar day. Expressed as units of mass, the daily discharge is cumulative mass discharged over the course of the day. Expressed as a concentration, it is the arithmetic average of all measurements taken that day.

  • 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.

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