OFD


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OFD

Abbreviation for orofaciodigital syndrome.

OFD

abbreviation for oral-facial-digital.

distance

(dis'tans) [L. distantia, remoteness]
The space between two objects.

focal distance

In ophthalmology, the distance from the optical center of a lens to the focal point.

focal-film distance

Abbreviation: FFD
Focus-film distance.

focus-film distance

Abbreviation: FFD
In radiography, an obsolete term for source-to-image receptor distance.
Synonym: focal-film distance See: source-to-image receptor distance

hearing distance

The distance at which a given sound can be heard.

infinite distance

1. A distance without limits.
2. In ophthalmology, the assumption that the light rays coming from a point of a distance beyond 20 ft (6.1 m) are practically parallel and accommodation is unnecessary.

interocclusal distance

The distance between the occlusal surfaces of opposed teeth when the mandible is at rest.

interocular distance

In ophthalmology, the distance between the eyes.
See: hypertelorism

interpupillary distance

In ophthalmology, the distance between the centers of the pupils of the eyes.

margin crease distance

In ophthalmology, the height that the crease of the eyelid sits above the upper eyelid margin when the eye is positioned in primary gaze.

object-film distance

Abbreviation: OFD
In radiography, an obsolete term for object-image receptor distance.

object-image receptor distance

Abbreviation: OID
In radiography, the distance between the anatomical structure to be imaged and the radiographic image receptor.

source-object distance

Abbreviation: SOD
In radiography, the distance between a source of radiation and the object that it images or radiates.

source-skin distance

In radiography, the distance from a radiation source to a patient's skin.

source-to-image receptor distance

Abbreviation: SID
In radiography, the distance from the x-ray tube to the radiographical film or the image receptor.

target-skin distance

Abbreviation: TSD
1. In radiography, the distance from the source of radiation to the point where the beam enters the patient.
2. In radiation therapy, a common value used for determination of the depth at which the treatment time is calculated.

object-film distance

Abbreviation: OFD
In radiography, an obsolete term for object-image receptor distance.
See also: distance

OFD

Abbreviation for orofaciodigital syndrome.
References in periodicals archive ?
If the OFD is attentive to social processes in the State, it is evident that community groups, district level community organizations, grassroots federations and Panchayat stakeholders want to effect community jurisdiction over public lands.
But the OFD does not believe that beyond the boundaries of the Catholic Church there is only "an ecclesial vacuum" (That They May Be One 13).
Currently OFD carries over 1500 products such as dairy, nuts, jams, spices, rice, and oils and various other varieties of foods.
Recommendation 1: "The ultimate goal of OFD is: continuous behavioral profiling of users, accounts and channels.
Full story: Pages 2 and 3 Foam &Fibre Cut to any size or shape HUGERANGE OFD.
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