Optical aid definition

Optical aid means both of the following:
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Optical aid means a low vision aid, which by virtue of its optical properties, improves the user's level of visual performance, e.g. spectacle-mounted monocular
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Optical aid means an a fabricated opthalmic instrument, 15
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Examples of Optical aid in a sentence

  • The participants are surveyed in a semi-structured interview afterward.6.1 Data Collection Study Figure 6.1: Demographics about participants of the first study: Optical aid, age, and gender distribution A semi-structured interview completes each study process.

  • Figure 53: View on control unit when switch compartment is open[S1] Push button: Set 0/4 mA [S2] Push button: Set 20 mA LED Optical aid for setting[1] Measuring point (+) 0/4 – 20 mA[2] Measuring point (–) 0/4 – 20 mAThe output current (measuring range 0 – 20 mA) can be checked at measuring points[1] and [2].

  • Figure 38: View on control unit when switch compartment is open[S1] Push button: Set 0/4 mA [S2] Push button: Set 20 mA LED Optical aid for setting[1] Measuring point (+) 0/4 – 20 mA[2] Measuring point (–) 0/4 – 20 mAThe output current (measuring range 0 – 20 mA) can be checked at measuring points[1] and [2].

  • Figure 27: View on control unit when switch compartment is open[S1] Push button: Set 0/4 mA [S2] Push button: Set 20 mA LED Optical aid for setting[1] Measuring point (+) 0/4 – 20 mA[2] Measuring point (–) 0/4 – 20 mAThe output current (measuring range 0 – 20 mA) can be checked at measuring points[1] and [2].

  • Optical aid" meansan a fabricated opthalmic instrument, 15accessory, item, procedure, or device prescribed by designed based 16on a prescription or written or verbal instructions of a physician 17or optometrist licensed by any state to correct human vision, 18including spectacles, eyeglasses, contact lenses, and accessories.

  • Optical aid Visibility Naked-eye sighting, binocular and telescopic sighting, visual-light imaging and non-visual-light imaging have serious implications for fixing the first date of a lunar month.

  • On the other hand, the French Community subsidizes youth organizations that contribute to the development, among young people, of their personal responsibilities and skills, with a view to helping them become active and critical responsible citizens (CRAC) within society.


More Definitions of Optical aid

Optical aid means an instrument or device both of the following:
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Optical aid means both of the following: 989
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Optical aid means eyeglasses, contact lenses, or other instruments or devices that may aid or correct human vision and that have been prescribed by a physician or optometrist licensed by any state, country, or province;
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Related to Optical aid

  • Analytical x-ray system means a group of components utilizing x-rays to determine the elemental composition or to examine the microstructure of materials.

  • Synchronous Optical Network (SONET means the optical interface standard that allows inter-networking of transmission products from multiple vendors. The base rate is 51.84 Mbps (“OC 1/STS 1”) and higher rates are direct multiples of the base rate, up to 13.22 Gbps.

  • Radiopharmaceutical service means, but is not limited to, the procurement, storage, handling preparation, labeling, quality assurance testing, dispensing, delivery, recordkeeping, and disposal of radiopharmaceuticals and other drugs.

  • Pharmaceutical Product shall have the meaning ascribed to such term in Section 3.1(hh).

  • Fluoroscopic imaging assembly means a subsystem in which X-ray photons produce a visual image. It includes the image receptor(s) such as the image intensifier and spot-film device, electrical interlocks, if any, and structural material providing linkage between the image receptor and diagnostic source assembly.

  • 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.

  • Critical access hospital or “CAH” means a hospital licensed as a critical access hospital by the department of inspections and appeals pursuant to rule 481—51.52(135B).

  • Traffic control signal means a device, whether manually, electrically, or mechanically operated, by which traffic is alternately directed to stop and permitted to proceed.

  • Civil Aeronautical Product means any civil aircraft, aircraft engine, or propeller or subassembly, appliance, material, part, or component to be installed thereon.

  • Reactivation means the process whereby an inactive licensee obtains a current license.

  • 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.

  • air traffic control service means a service provided for the purpose of:

  • Sensor means any measurement device that is not part of the vehicle itself but installed to determine parameters other than the concentration of gaseous and particle pollutants and the exhaust mass flow.

  • Critical Path means those Trade Contractor Work activities identified on the Construction Schedule which, if delayed, will cause a corresponding Delay in the Substantial Completion Date.

  • Specified anatomical areas means and includes:

  • Critical areas means any of the following areas or ecosystems: wetlands, critical aquifer recharge areas, streams, fish and wildlife habitat conservation areas, frequently flooded areas, and geologically hazardous areas as defined by the Growth Management Act (RCW 36.070A.170).

  • Analytical x-ray equipment means equipment used for x-ray diffraction or fluorescence analysis.

  • 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.

  • Active Pharmaceutical Ingredient or “API” shall mean one or more of the following active pharmaceutical ingredients: tenofovir alafenamide (“TAF”), tenofovir disoproxil fumarate (“TDF”), elvitegravir (“EVG”), and cobicistat (“COBI”).

  • Traffic control device means a flagger, sign, signal, marking, or other device used to regulate, warn or guide traffic, placed on, over, or adjacent to a street, highway, private road open to public travel, pedestrian facility, or shared-use path by authority of a public agency or official having jurisdiction, or, in the case of a private road open to public travel, by authority of the private owner or private official having jurisdiction.