DICOMs not showing ECG and error in DrawECGCanvas

[carlos-actualmed]

Describe the bug
The attached DICOMs do not display anything. Their SOPUIDs are in the 'Currently it works' list.

To Reproduce

1. Open attached DICOM file using v2.0.5

Expected behavior
The ECG should be displayed

Screenshots
e1:

e2:

e3:

e4:

Desktop (please complete the following information):

• OS: windows 11
• Browser: Chrome
• Version 114.0.5735.134

Additional context
I found a problem in DrawECGCanvas.ts:314. The 'code' is not correctly sanitized, and the 'name' does not correspond to it. This solves the problem:
return obj.name.toUpperCase() === code.trim().replace(/\0/g, "").toUpperCase();

However, this only solves the problem in files e1 and e4.
https://we.tl/t-6pMiYS1e7T

[ArturRod]

Hi @carlos-actualmed
The problem is caused by reading data, it appears as Lead I (space) Lead II u\0000, Lead v5\x00... (e1, e2)

The second problem is given since the data reading is for 16 bits and these 2 ecgs come from 13 bits.