Unable to visualize the images in part2ch10 code (p2ch10_explore_data.ipynb notebook)

[manojent]

Hello,

After I run the following code in my Jupyter Notebook using VS code (Python version 3.10.9):

from p2ch10.vis import findPositiveSamples, showCandidate positiveSample_list = findPositiveSamples() series_uid = positiveSample_list[11][2] showCandidate(series_uid)

I am unable to visualize the images and get the fllowing output:

Can anyone please help me with where am I going wrong?
Thanking in anticipation.