#dicomInfo.py
usage: dicomInfo.py [-h] [-dir DIRECTORY] [-n] [-i] [-s] [-b] [-d] [-a]
eg) dicomInfo.py eg) dicomInfo.py --dir /Users/kevin/NOR04_CKI
optional arguments: -h, --help show this help message and exit -dir DIRECTORY, --directory DIRECTORY Data directory location, default = pwd
-n, --name Get patient name
-i, --id Get patient ID
-s, --sex Get patient sex
-b, --dob Get patient DOB
-d, --date Get scan date
-a, --all Print all information