Active thermal control of ultrasound transducers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 1, 1996
Grant Date -
N/A
app pub date -
Jun 13, 1994
filing date -
Jun 13, 1994
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An ultrasound transducer assembly having a housing, a transducer array mounted in the housing, and active cooling mechanism positioned adjacent to the transducer array for actively removing heat generated by the array by transport of heat energy from the affected site. The active cooling mechanism may comprise a heat exchanger including a closed loop circulating coolant system circulating coolant, or a single-pass flowed coolant, passing through the heat exchanger, a heat pipe, a thermoelectric cooler, an evaporative/condenser system, and/or a phase change material. One or more heat exchangers may be used having gas or liquid coolants flowing therethrough. The heat exchangers and coolant pumps may be located in various components of the transducer assembly, including the array housing, the connector assemblies or the ultrasound console.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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SIEMENS MEDICAL SOLUTIONS USA INC | 40 LIBERTY BLVD MALVERN PA 19355 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Curley, Michael G | Belmont, CA | 43 | 2584 |
# of filed Patents : 43 Total Citations : 2584 | |||
Lyon, Richard A | Palo Alto, CA | 9 | 747 |
# of filed Patents : 9 Total Citations : 747 | |||
Mullen, Donald R | Fremont, CA | 18 | 930 |
# of filed Patents : 18 Total Citations : 930 | |||
Plugge, Jay S | Mountain View, CA | 9 | 822 |
# of filed Patents : 9 Total Citations : 822 | |||
Sliwa, Jr John W | Palo Alto, CA | 34 | 4531 |
# of filed Patents : 34 Total Citations : 4531 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 489 Citation Count
- A61B Class
- 94.42 % this patent is cited more than
- 29 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

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