Abstract: Radio frequency (RF) acoustic wave resonator (AWR) filter circuits and methods. Embodiments essentially de-couple the stopband or notch characteristics of an RF filter from the passband characteristics. Accordingly, the de-coupled parameters can be individually designed to meet the specifications of a particular application. Partially-hybridized or fully-hybridized series-arm and parallel-arm AWR filter building blocks enable “de-coupled” RF filters having (1) wideband and low insertion loss passbands and (2) wideband deep notches (stopbands) with a specifically placed notch center frequency, without compromising the passband characteristics. The AWR filter building blocks include an inductance L that matches (resonates with) the electrostatic capacitance CO of the corresponding AWR within a desired passband.

Abstract: A method for supporting and/or making clinical decisions, especially with relation to cannabis use, that uses computer analytics to automatically analyze data to determine which data is relevant to account for changes in a patient over time, continually improves on that analytical process, and offers predictions, insights, and/or suggestions to support clinical decision making.

Abstract: An automatic system for making clinical decisions, especially with relation to cannabis use, that incorporates data from multiple personal tracking devices such as fitness trackers, analyzes that data using machine learning techniques to determine which data points are relevant to account for changes over time, and offers predictions, insights, and/or suggestions to support clinical decision making.

Abstract: Radio frequency (RF) acoustic wave resonator (AWR) filter circuits and methods. Embodiments essentially de-couple the stopband or notch characteristics of an RF filter from the passband characteristics. Accordingly, the de-coupled parameters can be individually designed to meet the specifications of a particular application. Partially-hybridized or fully-hybridized series-arm and parallel-arm AWR filter building blocks enable “de-coupled” RF filters having (1) wideband and low insertion loss passbands and (2) wideband deep notches (stopbands) with a specifically placed notch center frequency, without compromising the passband characteristics. The AWR filter building blocks include an inductance L that matches (resonates with) the electrostatic capacitance CO of the corresponding AWR within a desired passband.

Abstract: Radio frequency (RF) acoustic wave resonator (AWR) filter circuits and methods. Embodiments essentially de-couple the stopband or notch characteristics of an RF filter from the passband characteristics. Accordingly, the de-coupled parameters can be individually designed to meet the specifications of a particular application. Partially-hybridized or fully-hybridized series-arm and parallel-arm AWR filter building blocks enable “de-coupled” RF filters having (1) wideband and low insertion loss passbands and (2) wideband deep notches (stopbands) with a specifically placed notch center frequency, without compromising the passband characteristics. The AWR filter building blocks include an inductance L that matches (resonates with) the electrostatic capacitance CO of the corresponding AWR within a desired passband.

Abstract: A system for making clinical decisions.

Abstract: A system for making clinical decisions.

Abstract: A system for making clinical decisions.

Abstract: A system for making clinical decisions.

Abstract: A system for making clinical decisions.

Abstract: An apparatus may include an ultrasonic sensor array and a control system. The control system may be configured to acquire first image data generated by the ultrasonic sensor array corresponding to at least one first reflected ultrasonic wave received by at least a portion of the ultrasonic sensor array from a target object during a first acquisition time window. The control system may be configured to acquire second image data generated by the ultrasonic sensor array corresponding to at least one second reflected ultrasonic wave received by at least a portion of the ultrasonic sensor array from the target object during a second acquisition time window that is longer than the first acquisition time window. The control system may further be configured to initiate an authentication process based on the first image data and the second image data.

Abstract: A wellness system for a user operating on a computing device including a processor for administrating product including at least one of cannabis and cannabinoid includes a monitoring inference engine that receives, at least one of, (i)sensor data from the user; (ii) user input data from the user; (iii) at least one of regimen data and prescription data for at least one of cannabis and cannabinoids; (iv) over the counter medicine data for the user; (v) prescription data for the user. The monitoring inference engine processes such received data using a machine learning based processing engine to provide personalized data for the user.

Abstract: Methods, systems, computer-readable media, and apparatuses for obtaining blood pressure measurements are presented. The blood pressure measurements may be obtained by determining a pulse-transit time (PTT) as a function of a photoplethysmography (PPG) measurement and electrocardiogram (ECG) measurement. A mobile device includes outer body sized to be portable for a user of the mobile device. The mobile device also includes a plurality of light emitting components distributed along at least one portion of the mobile device and a plurality of light collecting components configured to measure reflected light from the plurality of light emitting components reflected off of blood vessels within the user. The light emitting and light collecting components are distributed along the at least one portion of the mobile device. The mobile device may also include a light guide configured to direct light emitted by the at least one light emitting component toward blood vessels with the user.

Abstract: Methods, systems, computer-readable media, and apparatuses for obtaining blood pressure measurements are presented. The blood pressure measurements may be obtained by determining a pulse-transit time (PTT) as a function of a photoplethysmography (PPG) measurement and electrocardiogram (ECG) measurement. A mobile device includes outer body sized to be portable for a user of the mobile device. The mobile device also includes a plurality of light emitting components distributed along at least one portion of the mobile device and a plurality of light collecting components configured to measure reflected light from the plurality of light emitting components reflected off of blood vessels within the user. The light emitting and light collecting components are distributed along the at least one portion of the mobile device. The mobile device may also include a light guide configured to direct light emitted by the at least one light emitting component toward blood vessels with the user.

Abstract: An apparatus may include an ultrasonic sensor array and a control system. The control system may be configured to acquire first image data generated by the ultrasonic sensor array corresponding to at least one first reflected ultrasonic wave received by at least a portion of the ultrasonic sensor array from a target object during a first acquisition time window. The control system may be configured to acquire second image data generated by the ultrasonic sensor array corresponding to at least one second reflected ultrasonic wave received by at least a portion of the ultrasonic sensor array from the target object during a second acquisition time window that is longer than the first acquisition time window. The control system may further be configured to initiate an authentication process based on the first image data and the second image data.

Abstract: A wearable otoscope may be capable of wireless or wired communication with a second device, such as a smart phone. Some dual-ear otoscope implementations may be provided in a headphone-like configuration, which may include a headband attachable to earbuds of the dual-ear otoscope. However, some alternative implementations do not include a headband. At least a portion of the dual-ear otoscope may be a disposable component in some examples. In some implementations, functionality of the dual-ear otoscope (such as an illumination angle of light, imaging functionality, etc.) may be controlled according to commands received from the second device. Some examples may include one or more additional sensors, such as temperature sensors.

Abstract: Techniques for associating environmental information with fingerprint images for fingerprint enrollment and matching are presented. The techniques may include capturing, using a fingerprint sensor of a mobile device, one or more images of a fingerprint. The techniques may include analyzing the one or more images to obtain fingerprint information associated with the fingerprint. The techniques may include obtaining, via an orientation sensor of the mobile device, environmental information indicating an orientation of the mobile device associated with the capturing of the one or more images. The techniques may additionally include generating, using the fingerprint information, an enrollment template for the fingerprint. The techniques may include associating the enrollment template with the environmental information.

Abstract: An apparatus may include an ultrasonic sensor array and a control system. The control system may be configured to acquire first image data generated by the ultrasonic sensor array corresponding to at least one first reflected ultrasonic wave received by at least a portion of the ultrasonic sensor array from a target object during a first acquisition time window. The control system may be configured to acquire second image data generated by the ultrasonic sensor array corresponding to at least one second reflected ultrasonic wave received by at least a portion of the ultrasonic sensor array from the target object during a second acquisition time window that is longer than the first acquisition time window. The control system may further be configured to initiate an authentication process based on the first image data and the second image data.

Abstract: In general, techniques are described for maintaining occupant awareness in vehicles. A device configured to maintain occupant awareness in a vehicle comprising: a processor and a display may be configured to perform the techniques. The processor may determine a location at which an occupant is gazing, and generate, when the determined location indicates that the occupant is not focused on a direction in which the vehicle is traveling, one or more contextual images capable of assisting the occupant in maintaining awareness of a context in which the vehicle is currently operating. The display may present, based on the determined location, the one or more contextual images proximate to the determined position within the cabin of the vehicle to assist the occupant in assuming control of the vehicle when the vehicle is no longer able to autonomously control the operation of the vehicle.

Abstract: In general, techniques are described for maintaining occupant awareness in vehicles. A device configured to maintain occupant awareness in a vehicle comprising: a processor and a display may be configured to perform the techniques. The processor may determine a location at which an occupant is gazing, and generate, when the determined location indicates that the occupant is not focused on a direction in which the vehicle is traveling, one or more contextual images capable of assisting the occupant in maintaining awareness of a context in which the vehicle is currently operating. The display may present, based on the determined location, the one or more contextual images proximate to the determined position within the cabin of the vehicle to assist the occupant in assuming control of the vehicle when the vehicle is no longer able to autonomously control the operation of the vehicle.