| Important Dates for Attendees | | Important Dates for Exhibitors |
January 2009 (Date to be determined) | Abstract submission opens at abstract.rsna.org | | February 24 | Exhibitor Planning Meeting |
| April 15 | Deadline for abstract submission | | March 7 | Prospectus available online RSNA2009.RSNA.org |
| April 29 | Member Registration and Housing Open | | March 30 April 1-30 | Exhibit Space Application/Contract posted online Applications accepted for first-round space assignments |
| May 27 | Non-Member Registration and Housing Open | | May 1 | First-round space assignment begins |
| June 30 | Course Enrollment Opens | | June 3 | Exhibitor Housing opens |
| October 23 | International deadline to have full-conference badge mailed in advance | | June 30 | Exhibitor Planning Meeting (Rosemont, Ill) First-round space assignments released |
| November 6 | Final advance registration, housing and course enrollment deadline | | July 8 | Service Kit available online |
| | | November 6 | Deadline for Exhibitor Individual Housing Technical Exhibit space assignments close |
RSNA Meeting Department Contacts |