What's the difference between bar and gantry?

Bar


Definition:

  • (n.) A piece of wood, metal, or other material, long in proportion to its breadth or thickness, used as a lever and for various other purposes, but especially for a hindrance, obstruction, or fastening; as, the bars of a fence or gate; the bar of a door.
  • (n.) An indefinite quantity of some substance, so shaped as to be long in proportion to its breadth and thickness; as, a bar of gold or of lead; a bar of soap.
  • (n.) Anything which obstructs, hinders, or prevents; an obstruction; a barrier.
  • (n.) A bank of sand, gravel, or other matter, esp. at the mouth of a river or harbor, obstructing navigation.
  • (n.) Any railing that divides a room, or office, or hall of assembly, in order to reserve a space for those having special privileges; as, the bar of the House of Commons.
  • (n.) The railing that incloses the place which counsel occupy in courts of justice. Hence, the phrase at the bar of the court signifies in open court.
  • (n.) The place in court where prisoners are stationed for arraignment, trial, or sentence.
  • (n.) The whole body of lawyers licensed in a court or district; the legal profession.
  • (n.) A special plea constituting a sufficient answer to plaintiff's action.
  • (n.) Any tribunal; as, the bar of public opinion; the bar of God.
  • (n.) A barrier or counter, over which liquors and food are passed to customers; hence, the portion of the room behind the counter where liquors for sale are kept.
  • (n.) An ordinary, like a fess but narrower, occupying only one fifth part of the field.
  • (n.) A broad shaft, or band, or stripe; as, a bar of light; a bar of color.
  • (n.) A vertical line across the staff. Bars divide the staff into spaces which represent measures, and are themselves called measures.
  • (n.) The space between the tusks and grinders in the upper jaw of a horse, in which the bit is placed.
  • (n.) The part of the crust of a horse's hoof which is bent inwards towards the frog at the heel on each side, and extends into the center of the sole.
  • (n.) A drilling or tamping rod.
  • (n.) A vein or dike crossing a lode.
  • (n.) A gatehouse of a castle or fortified town.
  • (n.) A slender strip of wood which divides and supports the glass of a window; a sash bar.
  • (n.) To fasten with a bar; as, to bar a door or gate.
  • (n.) To restrict or confine, as if by a bar; to hinder; to obstruct; to prevent; to prohibit; as, to bar the entrance of evil; distance bars our intercourse; the statute bars my right; the right is barred by time; a release bars the plaintiff's recovery; -- sometimes with up.
  • (n.) To except; to exclude by exception.
  • (n.) To cross with one or more stripes or lines.

Example Sentences:

  • (1) In the bars of Antwerp and the cafes of Bruges, the talk is less of Christmas markets and hot chocolate than of the rising cost of financing a national debt which stands at 100% of annual national income.
  • (2) Their efforts will include blocking the NSA from undermining encryption and barring other law enforcement agencies from collecting US data in bulk.
  • (3) So I am, of course, intrigued about the city’s newest tourist attraction: a hangover bar, open at weekends, in which sufferers can come in and have a bit of a lie down in soothingly subdued lighting, while sipping vitamin-enriched smoothies.
  • (4) The visitors did have a chance to pull another back with three minutes remaining but Henry blazed a free-kick from within range on the left over the bar, summing up Wolves’ day out in the East Midlands.
  • (5) The spatial resolution of a NaI(T1), 25 mm thick bar detector designed for use in positron emission tomography has been studied.
  • (6) Experimental animals pressed the S+ bar at a significantly higher rate than the S- bar.
  • (7) That motivation is echoed by Nicola Saunders, 25, an Edinburgh University graduate who has just been called to the bar to practise as a barrister and is tutoring Moses, an ex-convict, in maths.
  • (8) 133 Hatfield Street, +27 21 462 1430, nineflowers.com The Fritz Hotel Facebook Twitter Pinterest The Fritz is a charming, slightly-faded retreat in a quiet residential street – an oasis of calm yet still in the heart of the city, with the bars and restaurants of Kloof Street five minutes’ walk away.
  • (9) Bar manager Joe Mattheisen, 66, who has worked at the hole-in-the-wall bar since 1997, said the bar has attracted younger, straighter crowds in recent years.
  • (10) When S+ followed cocaine, stereotyped bar-pressing developed with markedly increased responding during the remainder of the session.
  • (11) Originally she was barred from seeing Filip altogether.
  • (12) "It looks as if the noxious mix of rightwing Australian populism, as represented by Crosby and his lobbying firm, and English saloon bar reactionaries, as embodied by [Nigel] Farage and Ukip, may succeed in preventing this government from proceeding with standardised cigarette packs, despite their popularity with the public," said Deborah Arnott, chief executive of the health charity Action on Smoking and Health.
  • (13) For now, he leans on the bar – a big man, XL T-shirt – and, in a soft Irish accent, orders himself a small gin and tonic and a bottle of mineral water.
  • (14) Mbugua said fewer people were coming to the bars and restaurants at night.
  • (15) In many countries, male same-sex relationships are punishable by 10 years behind bars; in at least two, the penalty is death.
  • (16) America's same-sex couples, and the politicians who have barred gay marriage in 30 states, are looking to the supreme court to hand down a definitive judgment on where the constitution stands on an issue its framers are unlikely to have imagined would ever be considered.
  • (17) My boyfriend and I headed to a sushi bar to celebrate.
  • (18) Ready to be fleeced and swamped, I wandered cautiously along Laugavegur past the lovely independent shops, the clean, friendly streets and ended up in a fun hipsterish bar called the Lebowski, where they serve Tuborg and the craft burgers are named things like The Walter (I ordered The Nihilist).
  • (19) The transversalis fascia of the floor of the femoral canal turns down to form the medial wall of the venous compartment of the femoral sheath, and has the support of the curved edge of the lacunar ligament which effectively bars the femoral canal from entering the thigh.
  • (20) Komen spokeswoman Leslie Aun said the cut-off results from the charity's newly adopted criteria barring grants to organisations that are under investigation by local, state or federal authorities.

Gantry


Definition:

  • (n.) See Gauntree.

Example Sentences:

  • (1) Two sets of a twin-focus X-ray tube and a 12-inch image intensifier (II) were mounted on the gantry in the isocentric and cross-firing positions.
  • (2) Some of these groups have constructed apparatus based on a radiotherapy simulator gantry, others around a linac or a special purpose gantry.
  • (3) A device for computed tomography (CT)-guided percutaneous punctures that is not affixed to the patient and can be used even when the gantry is tilted was developed and tested.
  • (4) The detectability of small acoustic neuromas is considerably improved by the application of newer-generation CT apparatus and the use of specific scanning parameters, including extremely thin overlapping slices, low scan speed, high gantry tilt, short time between contrast agent application and tumor scanning, and computer-assisted magnification of the posterior fossa.
  • (5) The detector is attached to one arm of the simulator gantry and acquires projection data from a fan beam of X-rays derived from the simulator X-ray tube.
  • (6) CT scatter was observed to increase as scan field size and slice thickness increased, whilst there was little change in scatter with changes in gantry tilt and table slew.
  • (7) It may also reveal unexpected mechanical misalignments in the camera gantry.
  • (8) It was found that there are significant levels of gamma radiation throughout the treatment room, which increase both in the vicinity of the walls in line with the beam axis and in close proximity to the neutron therapy gantry.
  • (9) To minimize such partial volume effects, the algorithm can be used prospectively, during acquisition, to reposition the scanner gantry and bed to match an earlier study.
  • (10) The gantry tilt technique provides direct visualization of the pathway of the needle tract; direct visualization is not possible with previously described techniques such as stereotactic biopsy or the triangulation technique.
  • (11) When a mechanical checkout jig was set up at the same point, a discrepancy of 4 mm resulted when the gantry was moved from 0 degrees to 180 degrees.
  • (12) Direct sagittal CT was performed by placing the entire infant sideways and supine within the gantry after metrizamide was injected.
  • (13) The co-table-unit is linked to the original CT table board directly within a few minutes, coming through the opening of the gantry from the rear.
  • (14) The technique uses concurrent and continuous rotations of both the gantry (300 degrees, from 30 to 330 degrees) and the couch (150 degrees, from 75 to -75 degrees).
  • (15) Were you aware the circular letter required hotels to set up internal security gantries, metal detectors for checking under vehicles and the guarding of beach entrances?” Lopez, whose role involved delivering holidays to tourists on the ground in Tunisia , said he was not aware of the existence of the letter.
  • (16) Symmetry in both the radial and transverse axis of each x-ray beam was monitored for eight gantry positions.
  • (17) The gantry and other things inside the room may contain metal parts, which can cause excess noise.
  • (18) A mathematical transformation is applied to determine the corresponding cord locations on the oblique radiographs for any arbitrary gantry angle.
  • (19) "Things are going to start getting exciting once the sun starts to go down," says ITV4's man in the gantry.
  • (20) During the collection of transmission projection data, suitable for the digital reconstruction of patient cross sections, the simulator gantry rotates continuously through about 360 degrees.

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