Error while reading CSA header

[andersenthomas]

I'm using your package to try and read a Siemens csa header originating from a PET/CT scanner. using the Header class. The Header class throws the following error when trying to read the header:

CSA element #0 has an invalid check bit value: 281683!
Valid values are {205, 77}

Any idea what's causing this?

Otherwise; thank you for a great package!