Implantable lead bandstop filter employing an inductive coil with parasitic capacitance to enhance MRI compatibility of active medical devices
作者： Holly Noelle Moschiano , Warren S. Dabney , Kishore Kumar Kondabatni , Robert Shawn Johnson , Robert A. Stevenson
DOI:
关键词:
摘要: A medical lead system includes at least one bandstop filter for attenuating current flow through the across a range of frequencies. The has an overall circuit Q wherein resultant 3 dB bandwidth is 10 kHz. values capacitance and inductance are selected such that resonant center frequency or Preferably, Such filters backwards compatible with known implantable deployment systems extraction systems.
google.com.ar 参考文章(240)
Ergin Atalar, Ahmet Ermeydan, Mri compatible implantable devices ,(2007)
David Money, Protection device for pacemaker implantees ,(1979)
Steve Smith, Harmonic noise isolation and power factor correction network ,(1992)
Steve R. Wedan, Thomas W. Lloyd, Jean M. Bobgan, Mri compatible implantable medical devices and methods ,(2008)
Robert A. Stevenson, Albert W. Dey, Highly-reliable feed through/filter capacitor and method for making same ,(1982)
Kenneth Blaine Stokes, Implantable active fixation lead with guidewire tip ,(2000)
Joseph A. Ballis, Cautery protection circuit for a heart pacemaker ,(1975)
Alfred E Mann, Heart stimulator system for rapid implantation and removal with improved integrity ,(1973)
Wolfgang Geistert, Ablation catheter with a plurality of poles ,(1998)