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scan

scan

283 3.9
An image of the inside of the body made by a medical machine
  • noun
  • /skæn/
: escaneo
  • We're just gonna say that you found it in a routine bone scan - after a hairline fracture in your ankle.
  • CT scan
  • tomography scan
  • axial CT scan

I had that scan, the seven week and two day scan on a Monday.

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Examples

  • I have a PET scan and SPECT scheduled.

  • In the case of Julie, the scan was entirely normal.

  • I had that scan, the seven week and two day scan on a Monday.

  • So they basically did a scan of the dog's brain.

  • Based on what you just said... l think it's pretty obvious that a brain scan is in order.

  • They've sent me here for an MRI scan.

  • In fact, brain scans have shown that social rejection creates virtually identical brain activity as physical assault.

  • Second, they usually require two separate CT scans, which contributes to inconvenience as well as cost.

    Academic text (1999)
  • Her CT scan's negative, no focus of bleeding, only a cerebral edema.

  • The doctor explained that the scan would help diagnose any issues with my health.

Synonyms

X-ray
vsscan
  • Specialized
228 3.4

A picture made with invisible light to show the inside of the body

is a medical image used mainly in clinical exams rather than security uses
CAT scan
vsscan
  • Specialized
40 3.2

A medical test that makes detailed pictures of the inside of the body using X-rays

is a general medical image type not the specific tomography method
X-ray picture
vsscan
  • Specialized
1 3.0

A picture made with X rays that shows the inside of the body

is produced by nonradiation imaging devices used in medical exams
X-ray photograph
vsscan
  • Specialized
1 3.7

A picture of the inside of the body made with X-rays

is created by different imaging devices not using ionizing radiation

Compounds

CAT scan
  • Specialized
40 3.2

A medical test that makes detailed pictures of the inside of the body using X-rays

CT scan
  • Specialized
30 3.2

A medical test using X-rays and a computer to make detailed images of the inside of the body

finger scan
  • Specialized
1 3.5

A way to identify a person by using a machine that reads the patterns on their fingertip

1 7.7

A screen divided into top and bottom halves that update at the same time to work faster

6.8

A scan that uses sound waves to make a picture of the back of the eye

3.2

A careful, detailed look at something to show its main facts

6.2

An ultrasound test that measures the length of the eyeball before eye surgery

How Detailed

magnetic resonance imaging
  • Specialized
5 3.7
CT scan
  • Specialized
30 3.2
scan
283 3.9
to x-ray
23 3.8
ultrasound
  • Specialized
105 4.1

Surface Forms

scan singular
scans plural

Etymology

Scan (sense 1): The medical meaning of scan comes from the idea of moving step by step to make a picture; it goes back to the old Latin root scandere which means 'to climb', the same root as ascend, so a scanner 'climbs' across the body to build an image.