Interface: IImageCalibration
IImageCalibration is an object that stores information about the type of image calibration.
Properties
aspect?
optionalaspect:number
The calibration aspect ratio for non-square calibrations. This is the aspect ratio similar to the scale above that applies when the viewport is displaying non-square image pixels as square screen pixels.
Defaults to 1 if not specified, and is also 1 if the Viewport has squared up the image pixels so that they are displayed as a square. Not well handled currently as this needs to be incorporated into tools when doing calculations.
Defined in
packages/core/src/types/IImageCalibration.ts:28
columnPixelSpacing?
optionalcolumnPixelSpacing:number
Defined in
packages/core/src/types/IImageCalibration.ts:15
rowPixelSpacing?
optionalrowPixelSpacing:number
The pixel spacing for the image, in mm between pixel centers These are not required, and are deprecated in favour of getting the original image spacing and then applying the transforms. The values here should be identical to original spacing.
Defined in
packages/core/src/types/IImageCalibration.ts:14
scale?
optionalscale:number
The scaling of measurement values relative to the base pixel spacing (1 if not specified)
Defined in
packages/core/src/types/IImageCalibration.ts:17
sequenceOfUltrasoundRegions?
optionalsequenceOfUltrasoundRegions:Record<string,unknown>[]
The DICOM defined ultrasound regions. Used for non-distance spacing units (US and ECG).
Defined in
packages/core/src/types/IImageCalibration.ts:38
tooltip?
optionaltooltip:string
A tooltip which can be used to explain the calibration information
Defined in
packages/core/src/types/IImageCalibration.ts:36
type
type:
CalibrationTypes
The type of the pixel spacing, distinguishing between various types projection (CR/DX/MG) spacing and volumetric spacing (the type is an empty string as it doesn't get a suffix, but this distinguishes it from other types)