The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2008
Filed:
Oct. 10, 2001
Michael G. Kahn, Boulder, CO (US);
Carol A. Broverman, Menlo Park, CA (US);
Kelly A. Kingdon, San Rafael, CA (US);
Michael G. Kahn, Boulder, CO (US);
Carol A. Broverman, Menlo Park, CA (US);
Kelly A. Kingdon, San Rafael, CA (US);
FastTrack Systems, Inc., San Mateo, CA (US);
Abstract
Structure and methodology for reducing risk of protocol ambiguities that could lead to operational failures in the conduct of clinical trials. Roughly described, an analyst encodes the features of a protocol into a highly structured, formal model created specifically to capture issues that tend to cause operational difficulties. The process forces the analyst to look for specific parameters in the text version of the protocol. The system creates a database of the protocol as encoded, and can display the protocol schema as a graphical network of protocol events and temporal links. In one aspect, the database includes an object class into which an analyst encodes descriptions of operational uncertainties. The system can display the network in graphical-visual form, with a human-perceptible indication of objects that have operational uncertainties associated therewith. Advantageously, the formal protocol model includes slots for encoding temporal constraints among protocol events.