1
Willem Boute: Dual chamber pacemaker with automatically optimized AV delay. Vitatron Medical, Woodcock Washburn Kurtz Mackiewicz & Norris, July 19, 1994: US05330511 (100 worldwide citation)

The dual chamber system and method of operation contains an automatic test for determining an optimum AV interval at a test frequency such as LRL. In a preferred embodiment the test is carried out at nighttime, wherein the implanted pacer is set to asynchronous operation at LRL, and AV interval is s ...


2
Boute Willem: Dual chamber pacemaker with automatically optimized av delay.. Vitatron Medical, July 27, 1994: EP0607951-A2 (13 worldwide citation)

The dual chamber system and method of operation contains an automatic test for determining an optimum AV interval at a test frequency such as LRL. In a preferred embodiment the test is carried out at nighttime, wherein the implanted pacer is set to asynchronous operation at LRL, and AV interval is s ...