705-3 Initial Experience with Left Ventricular Endocardial Catheter Manipulation Guided by Intracardiac Ultrasound Visualization: Improved Accuracy Over Fluoroscopic Imaging

@article{Chan19957053IE,
  title={705-3 Initial Experience with Left Ventricular Endocardial Catheter Manipulation Guided by Intracardiac Ultrasound Visualization: Improved Accuracy Over Fluoroscopic Imaging},
  author={R. Chan and S. B. Johnson and J. Seward and D. Packer},
  journal={Journal of the American College of Cardiology},
  year={1995},
  volume={25}
}
  • R. Chan, S. B. Johnson, +1 author D. Packer
  • Published 1995
  • Medicine
  • Journal of the American College of Cardiology
  • The accuracy of radiofrequency ablation catheter tip localization with reference to surrounding anatomy was examined with both fluoroscopic and intracardiac long axis ultrasound imaging modalities in the canine left ventricle. 72 lesions (5–6 per dog) were created in 14 dogs with the delivery of 20–65 watts of radiofrequency power via 4–12 mm tip catheters. Using a 9 RAO and 9 LAO mapping zone grid system, the relationship between fluoroscopic catheter tip position and underlying anatomy was… CONTINUE READING
    6 Citations
    Ultrasound cardioscopy: embarking on a new journey.
    • 58
    3-D visualization in biomedical applications.
    • R. Robb
    • Computer Science, Medicine
    • Annual review of biomedical engineering
    • 1999
    • 52