Row-column addressed array with N rows and N columns and with less than 2N electrical connections
An ultrasound imaging system includes a transducer array. The array is configured for row-
column addressing. The array of transducer elements includes a plurality of first 1-D arrays …
column addressing. The array of transducer elements includes a plurality of first 1-D arrays …
Bias control for capacitive micromachined ultrasonic transducers
D Zhao, X Zhuang, Y Huang - US Patent 10,618,078, 2020 - Google Patents
In some examples, a CMUT may include a plurality of electrodes, and each electrode may
include a plurality of sub-electrodes. For instance, a first sub-electrode and a second sub …
include a plurality of sub-electrodes. For instance, a first sub-electrode and a second sub …
Biasing of capacitive micromachined ultrasonic transducers (CMUTs) and related apparatus and methods
SA Alie, JS Zahorian, K Chen - US Patent 9,987,661, 2018 - Google Patents
Electrical biasing of ultrasonic transducers of an ultrasound device is described. The
ultrasonic transducers may be capacitive micromachined ultrasonic transducers (CMUTs) …
ultrasonic transducers may be capacitive micromachined ultrasonic transducers (CMUTs) …
Biasing of capacitive micromachined ultrasonic transducers (CMUTs) and related apparatus and methods
SA Alie, JS Zahorian, K Chen - US Patent 10,272,471, 2019 - Google Patents
US10272471B2 - Biasing of capacitive micromachined ultrasonic transducers (CMUTs) and
related apparatus and methods - Google Patents US10272471B2 - Biasing of capacitive …
related apparatus and methods - Google Patents US10272471B2 - Biasing of capacitive …
Ultrasound imaging transducer array with integrated apodization
TL Christiansen, MF Rasmussen, EV Thomsen… - US Patent …, 2021 - Google Patents
A transducer array (802) includes at least one 1D array of transducing elements (804). The
at least one 1D array of transducing elements includes a plurality of transducing elements …
at least one 1D array of transducing elements includes a plurality of transducing elements …
Ultrasonic diagnostic apparatus, probe head, ultrasonic probe, electronic machine, and ultrasonic diagnostic apparatus
H Matsuda - US Patent 10,608,753, 2020 - Google Patents
An ultrasonic measurement apparatus has an ultrasonic transducer device including an
ultrasonic element array, a first through n-th first end-side terminal XA1 to XAn provided to a …
ultrasonic element array, a first through n-th first end-side terminal XA1 to XAn provided to a …
Ultrasound probe with row-column addressed array
J Zhang, F Landry, B Lepage - US Patent 11,408,860, 2022 - Google Patents
An ultrasound probe can detect flaws in an object in a non-destructive manner. The probe
includes a row-column addressed (RCA) array with a plurality of row and column electrodes …
includes a row-column addressed (RCA) array with a plurality of row and column electrodes …
Ultrasound imaging transducer array with integrated apodization
TL Christiansen, MF Rasmussen, EV Thomsen… - US Patent …, 2023 - Google Patents
A transducer array (802) includes at least one 1D array of transducing elements (804). The
at least one 1D array of transducing elements includes a plurality of transducing elements …
at least one 1D array of transducing elements includes a plurality of transducing elements …
Ultrasound probe with row-column addressed array
J Zhang, F Landry, B Lepage - US Patent 11,448,621, 2022 - Google Patents
An ultrasound probe can detect flaws in an object in a non-destructive manner. The probe
includes a row-column addressed (RCA) array with a plurality of row and column electrodes …
includes a row-column addressed (RCA) array with a plurality of row and column electrodes …
Apparatus and method for detecting cavitations using through-transmission alveolar ultrasonography (TAU)
J Lechner, S Falcke, B Zimmerman - US Patent 11,839,508, 2023 - Google Patents
The present invention relates to an apparatus, method and system for detecting and locating
dental cavitations in jawbones using Through-Transmission Alveolar Ultrasonography …
dental cavitations in jawbones using Through-Transmission Alveolar Ultrasonography …