Catheter comprising capacitive micromachined ultrasonic transducers with an adjustable focus

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United States of America Patent

PATENT NO 9986916
SERIAL NO

13885791

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Abstract

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A catheter (700, 800, 1206) includes a shaft with distal (808, 906, 1004, 208) and proximal ends (1006). The distal end comprises at least one array of capacitive micromachined ultrasound transducers (308, 402, 404, 500, 512, 600, 604, 802, 008) with an adjustable focus for controllably heating a target zone (806, 1014, 1210). A connector (1012) at the proximal end supplies the at least one array of capacitive micromachined ultrasound transducers with electrical power and controls the adjustable focus.

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Patent Owner(s)

Patent OwnerAddress
KONINKLIJKE PHILIPS ELECTRONICS N V5621 BA EINDHOVEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dekker, Ronald Valkenswaard, NL 125 1589
Dirksen, Peter Valkenswaard, NL 74 1918
Köhler, Max Oskar Espoo, FI 12 104
Sokka, Shunmugavelu Eindhoven, NL 16 302

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