Registration for TOPAS User and Development Community
Note: Registrations are processed by hand. Please allow up to one week for a response.

Membership in the TOPAS User and Development Community is free of charge. Membership includes access to our discussion group, the TOPAS User Forum, and the option to participate as a developer in our TOPAS GitHub environment.

To protect our development process, access to these resources is contingent on the user agreeing to the conditions of our community:
1) Users must register with their full name, email address, institutional affiliation and Google ID.
Typically expected institutional affiliations are Research Organizations,  Educational Institutions and Industrial Developers of medical systems. Users who do not have an institutional affiliation that one would expect for TOPAS-related research may be asked additional questions to demonstrate that they have a legitimate interest to participate in this developer community.
2) Users must complete a free, online, two-hour orientation course, Introduction to TOPAS.
The course is presented live, online, one or two times per month. Details on this course will be provided once your registration has been accepted.

Note: Registrations are processed by hand. Please allow up to one week for a response.
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Full Name *
Please include both First and Last Name.
Institution *
Typically expected institutional affiliations are Research Organizations,  Educational Institutions and Industrial Developers of medical systems. Users who do not have an institutional affiliation that one would expect for TOPAS-related research may be asked additional questions to demonstrate that they have a legitimate interest to participate in this user community.
Email address at the Above Listed Institution *
Please use your institutional email address. Please try to avoid using generic email addresses (such as @gmail, @hotmail or @qq).
Street Address at the Above Listed Institution *
City *
State / Province *
Zip Code / Postal Code *
Country *
Google ID *
Required because we use Google tools to manage the secure area of our web site and to manage our user forum. Please take care to provide the actual Google ID and not a "nickname". A correct value will have the form of an email address (somethat@something.something).
IF YOU AGREE TO BE BOUND BY THE TERMS OF THE ABOVE AGREEMENT, PLEASE CLICK ON THE BUTTON LABELED “I ACCEPT” *
After you click the "submit" button, you will reach a confirmation page indicating that you will soon be contacted by TOPAS MC to invite you to the "Introduction to TOPAS" web conference. Note: Registrations are processed by hand. Please allow up to two business days for a response.
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