Sensor guided catheter navigation system
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United States of America Patent
Stats
-
Jan 9, 2018
Issued Date -
N/A
app pub date -
Feb 13, 2017
filing date -
Oct 11, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and a system for producing images of a subject, such as the heart of a human being. The method may comprise acquiring ultrasound images of the subject with a catheter comprising a position sensor. The method may also comprise capturing a plurality of 4D surface registration points in the acquired ultrasound images corresponding to points on the subject. The method may also comprise registering, in space and time, a high-resolution 4D model of the subject with the plurality of 4D surface registration points. The method may also comprise displaying high resolution, real-time images of the subject during a medical procedure based on the registration of the high resolution 4D model to the 4D surface registration points. Embodiments of the present invention are especially useful in left atrium ablation procedures.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2017 Application Filing Year
- G06T Class
- 12413 Applications Filed
- 9020 Patents Issued To-Date
- 72.67 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 11 Citation Count
- G06T Class
- 88.88 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 9, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 9, 2029 |
