Hello Everyone,
Got this error while trying to analyse my collimator starshot done with EPID
ValueError: A reasonable initial peak was not found in the profile. Ensure peak is not at profile edge
Can you guys help me?
Bellow is the Code and the messages:
from pylinac import Starshot
star_imgs = [r"W:\RADIOTERAPIA\Físicos\Bruno\Imagens Pylinac\Starshot\21EX\2020\Colimador\star0_17_02_2020.dcm", r"W:\RADIOTERAPIA\Físicos\Bruno\Imagens Pylinac\Starshot\21EX\2020\Colimador\star45_17_02_2020.dcm", r"W:\RADIOTERAPIA\Físicos\Bruno\Imagens Pylinac\Starshot\21EX\2020\Colimador\star90_17_02_2020.dcm", r"W:\RADIOTERAPIA\Físicos\Bruno\Imagens Pylinac\Starshot\21EX\2020\Colimador\star315_17_02_2020.dcm"]
mystar = Starshot.from_multiple_images(star_imgs)
mystar.analyze(radius=0.5, tolerance=0.8) # see API docs for more parameter info
print(mystar.results()) # print results to the console
mystar.plot_analyzed_image() # view analyzed image
mystar.plot_analyzed_subimage(‘wobble’) # just the wobble plot
mystar.plot_analyzed_subimage(‘whole’) # just the zoomed-out plot
mystar.save_analyzed_image(‘mystar.png’)
mystar.publish_pdf(‘mystar.pdf’)
[star0_18_05_2020.dcm|attachment](upload://vZCKXLleTpGTB1voyo8otU4DFGr.dcm) (1.5 MB)
[star45_18_05_2020.dcm|attachment](upload://8q15SKT90m3CbR4mssYddF30Soq.dcm) (1.5 MB)
[star90_18_05_2020.dcm|attachment](upload://jPO0Tcng79huhNAWMEaKyICKWeA.dcm) (1.5 MB)