[Bug] OHIF V3.9 Fails to Render DX Modality Images Properly When RescaleIntercept (0028,1052) and RescaleSlope (0028,1053) Tags Are Missing, While OHIF V2 Displays Them Correctly

[komalreddy3]

Describe the Bug

Anonymised DX modality.zip

Steps to Reproduce

Use attached DX modality anonymized DICOM file to render images in OHIF V3.9.
Load the DICOM file into OHIF V3.9 using DICOM JSON as the display method.

The current behavior

In OHIF V2, the images from the same study are rendered correctly, even when the Rescale Intercept (0028,1052) and Rescale Slope (0028,1053) tags are missing or empty. However, in OHIF V3.9, the images appear blank when these tags are not present.

The expected behavior

The images should render consistently in both OHIF V2 and V3.9, regardless of whether the Rescale Intercept (0028,1052) and Rescale Slope (0028,1053) tags are missing or empty

OS

Windows 10

Node version

20.0.0

Browser

Chrome