Abstract:
A sensing system for non-contact determination of a presence or absence of a condition of a subject comprising: a housing which houses a vibroacoustic sensor module for sensing vibroacoustic signals and comprising a voice coil component, a magnet component, a connector and a diaphragm; and an Echo Doppler sensor module including at least one emitter component and at least one receiver component; the vibroacoustic sensor module and Echo Doppler sensor module being communicatively connected to a processor of a computing device having a memory storing executable instructions that, when executed by the processor, cause the processor to: receive vibroacoustic signal data corresponding to the subject; receive ultrasound signal data corresponding to the subject; and output, based on the received vibroacoustic signal data and the ultrasound signal data and using a trained machine learning model, an indication of the presence or absence of the condition in the subject.
Abstract:
Presented herein are systems, methods and devices relating to miniature actuatable platform systems. According to one embodiment, the systems, methods, and devices relate to controllably actuated miniature platform assemblies including a miniature mirror.
Abstract:
An array of magnetically actuated MEMS mirror devices (100) is provided having stationary magnets configured to provide strong magnetic fields in the plane of the mirrors without any magnets or magnet system components in the plane of the mirrors. Also, a magnetically actuated mirror device is provided that includes an improved actuation coil configuration (106, 107) that provides greater torque during mirror actuation. In addition, a mechanism is provided to detect the angular deflection of a moveable mirror. Also, an improved process is provided for manufacturing MEMS mirror devices.
Abstract:
Presented herein are systems, methods and devices relating to miniature actuatable platform systems. According to one embodiment, the systems, methods, and devices relate to controllably actuated miniature platform assemblies including a miniature mirror.
Abstract:
A tuning fork gyroscope design where at least one proof mass is supported above a substrate. At least one drive electrode is also supported above the substrate adjacent the proof mass. Typically, the proof mass and the drive electrode include interleaved electrode fingers. A sense plate or shield electrode on the substrate beneath the proof mass extends completely under the extent of the electrode fingers of proof mass.
Abstract:
A tuning fork gyroscope design where at least one proof mass is supported above a substrate. At least one drive electrode is also supported above the substrate adjacent the proof mass. Typically, the proof mass and the drive electrode include interleaved electrode fingers. A sense plate or shield electrode on the substrate beneath the proof mass extends completely under the extent of the electrode fingers of proof mass.
Abstract:
One embodiment is directed to a gimbal mechanism for a MEMS mirror device having folded flexure hinges (40, 42). Another embodiment is directed to a gimbal mechanism having a frame with through-holes or recesses (72) distributed thereabout to reduce weight of said frame. Other embodiments are directed to improved electrode structues for electrostatically actuated MEMS devices. Other embodiments are directed to methods for fabricating electrodes electrostatically acutated MEMS devices. Other embodiments are directed to methods of fabricating through-wafer interconnect devices. Other embodiments are directed MEMS mirror array packaging. Other embodiments are directed to electrostatically acutated MEMS devices having driver circuits integrated therewith. Other embodiments are directed to methods of patterning wafers with a plurality of through-holes. Other embodiments are directed to methods of forming moveable structues in MEMS devices. Other embodiments are directed to methods of depositing a thin film an the back of MEMS device.