View full-text article in PMC J Appl Clin Med Phys. 2009 Jan 27;10(1):43–62. doi: 10.1120/jacmp.v10i1.2905 Search in PMC Search in PubMed View in NLM Catalog Add to search Copyright and License information © 2009 The Authors. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. PMC Copyright notice Figure 5. An overview of the electronic plan check workflow. The workflow starts from the TPS and ends with the treatment. Rectangles=processes or software, diamonds=decisions, trapezoids=manual input, rectangles with curved bottom=files. The boxes are color coded by function: green=dosimetrists, blue=physicists, yellow=therapists. The abbreviations are as follows: TPS=treatment planning system(Pinnacle), LEX=in‐house plan transfer software, RTP‐C=RTP‐Connect file, R&V=Record and Verify(LANTIS), Rx=prescription, IE=initial export, Filter=RTP‐Filter(an in‐house application for plan checking), LC=logically consistent, PM=Plan matches R&V, PQ=Plan quality is acceptable, SC=patient setup consistent with the plan, FE=final export.