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 …

Additive manufacturing processes and additively manufactured products

SN Schiffres, A Azizi - US Patent 11,167,375, 2021 - Google Patents
A technique to additively print onto a dissimilar material, especially ceramics and glasses
(eg, semiconductors, graphite, diamond, other metals) is disclosed herein. The technique …

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 …

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 …

Implants using ultrasonic communication for neural sensing and stimulation

MM Maharbiz, R Neely, KAY Joshua… - US Patent …, 2021 - Google Patents
Described herein is an implantable medical device that includes a body having one or more
ultrasonic transducers configured to receive ultrasonic waves and convert energy from the …

Implants using ultrasonic backscatter for detecting electrophysiological signals

MM Maharbiz, D Seo, K Shen, JM Carmena… - US Patent …, 2020 - Google Patents
Described herein are implantable devices configured to detect an electrophysiological
signal. Certain exemplary implantable devices comprise a first electrode and a second …

Implants using ultrasonic waves for stimulating tissue

MM Maharbiz, D Seo, K Shen, JM Carmena… - US Patent …, 2020 - Google Patents
Described herein are implantable devices configured to emit an electrical pulse. An
exemplary implantable device includes an ultrasonic transducer configured to receive …

Additive manufacturing processes and additively manufactured products

SN Schiffres, A Azizi - US Patent 11,426,818, 2022 - Google Patents
A technique to additively print onto a dissimilar material, especially ceramics and glasses
(eg, semiconductors, graphite, diamond, other metals) is disclosed herein. The technique …

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 …

Implants using ultrasonic waves for stimulating tissue

MM Maharbiz, D Seo, K Shen, JM Carmena… - US Patent …, 2021 - Google Patents
Described herein are implantable devices configured to emit an electrical pulse. An
exemplary implantable device includes an ultrasonic transducer configured to receive ultra …