DVD Ram single session copy

I cave a customer Doctor with a LQ-MD 800 Panasonic DVD Ram recorder. He is able to record, remove disc to review on his PC with Win-DVD, re-insert into the recorder and continue recording, this must be open session i assume. Here is the thing. He needs to copy ony certin sessions / Patients from the DVD and burn them to a standard DVD-R dics so any Doctor can read them anywhere. Any one out there have an idea how this can be done ? I can only see the sessions while viewing with Win-DVD or Nero Viewer. I am not able to see the sessions using Explorer, i guess becouse they are not closed sessions.