Direct digital radiography definition

Direct digital radiography or “DDR” (also see CR and DR) means an X- ray imaging method in which a digital sensor, usually incorporating a thin- film transistor, is used to capture an X-ray image. Some DDR systems use a scintillator to convert X-rays to light and a photodiode array to convert light to charge, while others use a photoconductor to convert X-rays directly to charge, which is stored on the thin-film transistor.
Sample 1Sample 2Sample 3
Direct digital radiography. (DDR; also see CR and DR) means an x-ray imaging method in which
Sample 1Sample 2Sample 3

Examples of Direct digital radiography in a sentence

  • Direct digital radiography for the detection of periodontal bone lesions.

  • Direct digital radiography for the detection of periapical bone lesions: a clinical study.

  • Direct digital radiography versus conventional radiography for estimation of canal length in curved canals.

  • The court found that inquiry into how the plaintiffs spent their time during the breaks was relevant to determining whether there was a FLSA violation.

  • Direct digital radiography for the detection of perio- dontal bone lesions.

  • Direct digital radiography (DDR; also see CR and DR) – An X-ray imaging method in which a digital sensor, usually incorporating a thin-film transistor, is used to capture an x-ray image.

  • DDR - Direct digital radiography (see also CR and DR) – An X-ray imaging method in which a digital sensor, usually incorporating a thin-film transistor, is used to capture an x-ray image.

  • DDR - Direct digital radiography (see also CR and DR) – An X-ray imaging method in which a digital sensor, usually incorporating a thin-film transistor, is used to capture an X-ray image.

  • Direct digital radiography is faster than the alternative film, with images produced in seconds.

  • Reddy MS, Duckett AR, Geurs NC, Jeffcoat MJ: Direct digital radiography for measurement of alveolar bone loss.

Related to Direct digital radiography

  • Cabinet radiography means industrial radiography conducted in an enclosure or cabinet shielded so that radiation levels at every location on the exterior meet the limitations specified in 641—40.26(136C).

  • Radiography means a technique for generating and recording an x-ray pattern for the purpose of providing the user with an image(s) after termination of the exposure.

  • Industrial radiography means an examination of the structure of materials by the nondestructive method of utilizing ionizing radiation to make radiographic images.

  • Radiographic operations means all activities performed with a radiographic exposure device, or with a radiation machine. Activities include using, transporting except by common or contract carriers, or storing at a temporary job site, performing surveys to confirm the adequacy of boundaries, setting up equipment, and any activity inside restricted area boundaries. Transporting a radiation machine is not considered a radiographic operation.

  • Digital network means any online-enabled application, software, website or system offered or utilized by a transportation network company that enables the prearrangement of rides with transportation network company drivers.

  • Permanent radiographic installation means an enclosed shielded room, cell, or vault, not located at a temporary jobsite, in which radiography is performed.

  • Stereotactic radiosurgery means the use of external radiation in conjunction with a stereotactic guidance device to very precisely deliver a therapeutic dose to a tissue volume.

  • Connectivity means the provision of a Permanent Separated Bicycle Lane system that reflects desired routes between all major origins and destinations in the city.

  • Integrated Services Digital Network (ISDN means a switched network service that provides end-to-end digital connectivity for the simultaneous transmission of voice and data. Basic Rate Interface-ISDN (BRI-ISDN) provides for a digital transmission of two (2) 64 Kbps bearer channels and one (1) 16 Kbps data channel (2B+D).

  • 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.

  • Network pharmacy means any pharmacy that has an agreement to accept our pharmacy allowance for prescription drugs and diabetic equipment/supplies covered under this agreement. All other pharmacies are NON-NETWORK PHARMACIES. The one exception and for the purpose of specialty Prescription Drugs, only specialty pharmacies that have an agreement to accept our pharmacy allowance are network pharmacies and all others pharmacies are non-network pharmacies.

  • General purpose radiographic x-ray system means any radiographic x-ray system which, by design, is not limited to radiographic examination of specific anatomical regions.

  • 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.

  • Network Operator means the network operator who operates the wireless network of networks to which the SIM Cards are connected.

  • Radiographic exposure device means any instrument containing a sealed source fastened or contained therein, in which the sealed source or shielding thereof may be moved, or otherwise changed, from a shielded to unshielded position for purposes of making a radiographic exposure.

  • Integrated Services Digital Network (ISDN) means a switched network service that provides end-to-end digital connectivity for the simultaneous transmission of voice and data. Basic Rate Interface-ISDN (BRI-ISDN) provides for a digital transmission of two 64 Kbps bearer channels and one 16 Kbps data channel (2B+D).

  • Satellite means any satellite owned by the Issuer or any of its Restricted Subsidiaries and any satellite purchased by the Issuer or any of its Restricted Subsidiaries pursuant to the terms of a Satellite Purchase Agreement, whether such satellite is in the process of manufacture, has been delivered for launch or is in orbit (whether or not in operational service).

  • Open Wireless Network means any network or segment of a network that is not designated by the State of New Hampshire’s Department of Information Technology or delegate as a protected network (designed, tested, and approved, by means of the State, to transmit) will be considered an open network and not adequately secure for the transmission of unencrypted PI, PFI, PHI or confidential DHHS data.

  • Electrostatic application means the application to a substrate of charged atomized paint droplets that are deposited by electrostatic attraction.

  • Radiation detector means a device which in the presence of radiation provides a signal or other indication suitable for use in measuring one or more quantities of incident radiation.

  • public telecommunications network means the public telecommunications infrastructure which enables signals to be conveyed between defined network termination points by wire, by microwave, by optical means or by other electromagnetic means;

  • Smart Meter means a meter which tells us how much Energy you are using without us having to visit your home and which enables you to see how much Energy you are using;

  • Network Integration Transmission Service means the transmission service provided under Tariff, Part III.

  • Synchronous Optical Network (SONET) is an 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.

  • Network Interface Device or "NID" is a Network Element (including all of its features, functions and capabilities) that includes any means of Interconnection of End User Customer premises wiring to Qwest's distribution plant, such as a cross connect device used for that purpose. "New Service Provider" means the Party to which an End User Customer switches its local Exchange Service or the Party to which an End User Customer is porting its telephone number(s).

  • Stationary beam radiation therapy means radiation therapy without displacement of one or more mechanical axes relative to the patient during irradiation.