database for all patients

[beeCwright]

running qu.all() shows all the id's for 97 patients, but the LIDC dataset has over 1000 patients. Is there an easy way to incorporate the others?

[notmatthancock]

Are you referring to the first example in the README where

qu = pl.query(pl.Scan).filter(pl.Scan.slice_thickness <= 1)
print(qu.count())
# => 97

? In this case, we are querying for all Scan objects where the slice thickness attribute is less than 1 millimeter. If you want to query for all Scan objects, you would leave off the filter, i.e.,

qu = pl.query(pl.Scan)
print(qu.count())
# => 1018

Each scan object has a patient_id attribute (which is not necessarily unique since some patients had multiple scans). You can query for a specific patient id by executing (for example):

scan = pl.query(pl.Scan).filter(pl.Scan.patient_id == 'LIDC-IDRI-0025').first()
print(scan.patient_id)
# => LIDC-IDRI-0025

[beeCwright]

ahhhhh wow. yep. sorry.

[notmatthancock]

no problem