collimator's Usage Examples:

A collimator is a device which narrows a beam of particles or waves.

approximately collimated by a number of processes, for instance by means of a collimator.

distinctive to this modality are: (1) a collimator pair that defines the length of the strip, (2) a binary multileaf collimator whose leaves open and close during.

The conventional method is to place a collimator over the detection crystal/PMT array.

The collimator consists of a thick sheet of lead, typically.

A collimator sight is a type of optical sight that allows the user looking into it to see an illuminated aiming point aligned with the device the sight.

A multileaf collimator (MLC) is a collimator or beam-limiting device that is made of individual "leaves" of a high atomic numbered material, usually tungsten.

from 7-shell to 10-shell configurations, and the payload also introduced collimator technology to reduce the impact of singly-reflected rays.

spinning at one revolution per 95-min orbit, so that the LEDs, tube and slat collimator experiments, which looked out along the y-axis, could view and scan the.

A Cheshire eyepiece or Cheshire collimator is a simple tool that helps aligning the optical axes of the mirrors or lenses of a telescope, a process called.

the collimator, mostly by the diameter of the collimator lens.

The sight does not interfere with the overall view, particularly when the collimator light.

Floating collimator was an early collimator widely used in astronomical observations.

5 meter telescope (run backwards as a collimator) to create images for the test optics to view.

Modern linear accelerators are equipped with multileaf collimators (MLCs) which can move within the radiation field as the linac gantry.

Rotational modulation collimators (or RMCs) are a specialization of the modulation collimator, an imaging device invented by Minoru Oda.

of the nebula shows how the older outer shells of gas are acting as a collimator for the more recent gas outflow from the central star—an important observation.

and collimator movements, reducing treatment times.

The idealized intersection point of the gantry axis of rotation with that of the collimator and treatment.

absorbing materials), limits the neutrons entering the collimator.

Some length of collimator with neutron absorption materials (E.

also helped develop collimators for sharpening the images produced by gamma-ray scanners, and was referred to as 'Mr.

Synonyms:

prism spectroscope; spectroscope; optical device;