Imaging transducer assembly
First Claim
Patent Images
1. An imaging catheter having distal and proximal ends and a lumen, comprising:
- an imaging transducer assembly located within the lumen of a distal portion of the catheter, the imaging transducer assembly including an imaging transducer; and
a sensor electrically coupled to the imaging transducer in parallel within the lumen, the sensor adapted to communicate with a medical positioning system.
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Abstract
The present invention is generally directed towards an imaging transducer assembly. Generally, the imaging transducer assembly is combined with a sensor of a medical positioning system. In one aspect, the transducer assembly and the sensor share the same voltage source. In another aspect of the invention, the sensor surrounds a portion of the imaging transducer assembly, forming a housing that reinforces the assembly.
24 Citations
23 Claims
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1. An imaging catheter having distal and proximal ends and a lumen, comprising:
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an imaging transducer assembly located within the lumen of a distal portion of the catheter, the imaging transducer assembly including an imaging transducer; and
a sensor electrically coupled to the imaging transducer in parallel within the lumen, the sensor adapted to communicate with a medical positioning system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A medical imaging system comprising:
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a medical positioning system; and
an imaging device adapted to be inserted into a lumen of a body, the imaging device including;
a catheter having distal and proximal ends and a lumen;
an imaging transducer assembly located within the lumen of a distal portion of the catheter, the imaging transducer assembly including an imaging transducer; and
a sensor electrically coupled to the imaging transducer in parallel within the lumen of the catheter, the sensor adapted to communicate with the medical positioning system. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
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Specification