Cardiacsense Ltd.

Sirica Corporation

Other

Technion Research & Development Foundation Ltd

Boris Spektor

Eldad Shemesh

Igor Kouperman

Andres Wainstein

Emanuel Baskin

Alexander Epstein

Alexander Fayer

Gustavo Marcelo Turkieltuab

Valery Garber

Matvey B Shpizel

Raphael Linker

Yevgeniya Orlova

Guy Ofek

The present disclosure concerns a device for sensing at least one biological parameter (e.g., heart rate, heart rate variability) of a subject, the device comprising a contact surface configured for being brought into a contact with a skin surface of the subject. The device has at least one light source for illuminating the skin surface through the contact surface along an illumination source optical axis with illumination including at least one sensing wavelength, and at least one detector for detecting a response of said illumination at least at said wavelength, from the skin surface through the contact surface along a detector optical axis, and providing signals configured for determining said biological parameter based thereon, said illumination optical axis forming with said contact surface an acute included angle.

Sensing at least one biological parameter, e.g., heart rate or heart rate variability of a subject

The present disclosure concerns a sensor assembly for measuring displacement of a contact surface at least along a central axis of the assembly caused by pressure applied on the surface by the skin of a user during measurement of at least one biological parameter of the user.

Displacement sensor for use in measuring biological parameters

Sensing at least one biological parameter, E.G., heart rate or heart rate variability of a subject

Device for self-monitoring of heart conditions and vital signs

Medical watch

A system comprising: at least one hardware processor; and a non-transitory computer-readable storage medium having stored thereon program instructions, the program instructions executable by the at least one hardware processor to: receive spectral data acquired from a plurality of fruits, wherein the spectral data is obtained within a specified range of wavelengths, at a training stage, train a machine learning model on a training set comprising: (i) the spectral data, and (ii) labels indicating, with respect to each of the fruits, a drop status within a specified time period subsequent to the acquiring, and at an inference stage, apply the machine learning model to target spectral data acquired from a target fruit, to predict the drop status of the target fruit within a specified time range subsequent to the acquiring.

Method and system for estimation of fruitlet drop

Disclosed are a composite bio-parameter sensor assembly and a wearable device including same, for detecting vital signs of a subject person. The sensor assembly includes one or more sensors, mounted on an outer contact surface of the assembly, having a sensing surface to optically detect one or more parameters of a pulse of the subject. The sensor assembly further includes an additional sensor, facing an inner cavity of the assembly, for optically detecting displacement of the one or more outer sensors. The one or more sensors and the additional sensor are positioned on the opposite sides of a printed circuit board (PCB).

Methods circuits assemblies devices systems facets and associated machine executable code for detecting vital signs

An apparatus is disclosed for the conversion of radiation. The apparatus includes a mesoscopic sized region, an interface surrounding the mesoscopic sized region and contacting the mesoscopic region to form an energetic barrier sufficient to spatially confine free carriers in the mesoscopic sized region, and a matrix material surrounding the interface. At least one of the interface and the matrix material provides radiative recombination of the free carriers.

Steady-state non-equilibrium distribution of free carriers and photon energy up-conversion using same

Methods and specialized media adapted to the formation of a steady-state, non-equilibrium distribution of free carriers using mesoscopic classical confinement. Specialized media is silicon-based (e.g., crystalline silicon, amorphous silicon, silicon dioxide) and formed from mesoscopic sized particles embedded with a matrix of wide-bandgap material, such as silicon dioxide. An IR to visible light imaging system is implemented around the foregoing.

Composite structure providing steady-state non-equilibrium distribution of free carriers and IR system using same for photon energy up-conversion

The present invention relates to a device for use in deflecting a concentrated light beam in two coordinates, for example, of a polar coordinate system. In this regard, the device utilizes a mirror that may be controllably tilted or oscillated about an axis of oscillation and that may also be rotated to any angular position (0 to 2&#x3c0;) about an axis of rotation. In this regard, the mirror may be tilted in any one of a number of planes passing through the intersection point of the axis of oscillation and axis of rotation. Furthermore, the mirror may be oscillated between first and second angular positions or tilted to a fixed angle relative the axis of oscillation, in conjunction with controlled movement around the axis of rotation. In this regard, a device is provided wherein the mirror has multiple degrees of freedom allowing for a plurality of beam deflection applications.

Growing community of inventors

Haifa, Israel

Boris Spektor