Implants using ultrasonic backscatter for sensing electrical impedance of tissue
MM Maharbiz, JM Carmena, D Seo, M Lin… - US Patent …, 2023 - Google Patents
2022-05-12 Assigned to THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
reassignment THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ASSIGNMENT OF …
reassignment THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ASSIGNMENT OF …
Implants using ultrasonic backscatter for sensing physiological conditions
MM Maharbiz, JM Carmena, M Anwar… - US Patent …, 2018 - Google Patents
Described herein is an implantable device having a sensor configured to detect an amount
of an analyte, a pH, a temperature, strain, or a pressure; and an ultrasonic transducer with a …
of an analyte, a pH, a temperature, strain, or a pressure; and an ultrasonic transducer with a …
Implants using ultrasonic backscatter for sensing physiological conditions
MM Maharbiz, JM Carmena, M Anwar… - US Patent …, 2019 - Google Patents
Described herein is an implantable device having a sensor configured to detect an amount
of an analyte, a pH, a temperature, strain, or a pressure; and an ultrasonic transducer with a …
of an analyte, a pH, a temperature, strain, or a pressure; and an ultrasonic transducer with a …
Implants using ultrasonic backscatter for radiation detection and oncology
MM Maharbiz, JM Carmena, M Anwar… - US Patent …, 2023 - Google Patents
Described herein is an implantable device comprising a radiation-sensitive element (such
as a transistor) configured to modulate a current as a function of radiation exposure to the …
as a transistor) configured to modulate a current as a function of radiation exposure to the …
Implants using ultrasonic backscatter for sensing physiological conditions
MM Maharbiz, JM Carmena, M Anwar… - US Patent …, 2019 - Google Patents
Described herein is an implantable device having a sensor configured to detect an amount
of an analyte, a pH, a temperature, strain, or a pressure; and an ultrasonic transducer with a …
of an analyte, a pH, a temperature, strain, or a pressure; and an ultrasonic transducer with a …
Implants using ultrasonic backscatter for sensing physiological conditions
MM Maharbiz, JM Carmena, M Anwar… - US Patent …, 2020 - Google Patents
Described herein is an implantable device having a sensor configured to detect an amount
of an analyte, a pH, a temperature, strain, or a pressure; and an ultrasonic trans ducer with a …
of an analyte, a pH, a temperature, strain, or a pressure; and an ultrasonic trans ducer with a …
Implants using ultrasonic backscatter for detecting electrophysiological signals
Described herein are implantable devices configured to detect an electrophysiological
signal. Certain exemplary implantable devices comprise a first electrode and a second …
signal. Certain exemplary implantable devices comprise a first electrode and a second …
Sizing device and method of positioning a prosthetic heart valve
RT Venkatasubramanian - US Patent 9,801,721, 2017 - Google Patents
US9801721B2 - Sizing device and method of positioning a prosthetic heart valve - Google
Patents US9801721B2 - Sizing device and method of positioning a prosthetic heart valve …
Patents US9801721B2 - Sizing device and method of positioning a prosthetic heart valve …
Implants using ultrasonic waves for stimulating tissue
Described herein are implantable devices configured to emit an electrical pulse. An
exemplary implantable device includes an ultrasonic transducer configured to receive …
exemplary implantable device includes an ultrasonic transducer configured to receive …
Implants using ultrasonic backscatter for sensing physiological conditions
MM Maharbiz, JM Carmena, M Anwar… - US Patent …, 2023 - Google Patents
2020-03-02 Assigned to THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
reassignment THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ASSIGNMENT OF …
reassignment THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ASSIGNMENT OF …