I have a dicom file and I want to play a video from it.

Hello, I have a dicome file ( " *****.dcm). It is a Ultrasound Data. When I want to play the video from this file by implay function, I am getting am error like : " Invalid Video Data -must be numeric or logical type". Can I get some suggestions or solutions from you good people?

The information :

Pixels: [904×1208×1751×3 uint8]

Colormap: []

SpatialUnits: "mm"

FrameTime: 0.1000

NumFrames: 1751

PixelSpacing: [0.0225 0.0225]

Modality: 'US'

WindowCenter: []

WindowWidth: []

filename = "US.dcm";
medImg = medicalImage(filename)
implay(medImg)

Answer 1

[Walter Roberson]

That facility is new in R2023a, the release after you are using.

In your release you would have to repeatedly extractFrame -- or else use the Pixels property of medImg and implay() that.