Exhibit 4.3 THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "1933 ACT"), OR UNDER THE PROVISIONS OF ANY APPLICABLE STATE SECURITIES LAWS, BUT HAS BEEN ACQUIRED BY THE REGISTERED HOLDER HEREOF FOR PURPOSES OF...Note Agreement • December 29th, 2004 • In Vivo Medical Diagnostics, Inc. • Periodicals: publishing or publishing & printing
Exhibit 4.1 SUBSCRIPTION AGREEMENT IN VIVO MEDICAL DIAGNOSTICS, INC The undersigned (the "Subscriber") hereby subscribes for a $250,000 unit of securities (the "Unit") of In Vivo Medical Diagnostics, Inc., a Colorado corporation (the "Company"). The...Subscription Agreement • December 29th, 2004 • In Vivo Medical Diagnostics, Inc. • Periodicals: publishing or publishing & printing • New York
Exhibit 4.2 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT, made as of December 22, 2004, by and between In Vivo Medical Diagnostics, Inc., a Colorado corporation (the "Company"), and the person whose name appears on the signature...Registration Rights Agreement • December 29th, 2004 • In Vivo Medical Diagnostics, Inc. • Periodicals: publishing or publishing & printing • New York
