Healthy.io Ltd

Axonius Solutions Ltd.

Red Bend Ltd.

Roee Salomon

Shachar Mendelowitz

Yonatan Adiri

Ido Omer

Gil Ben Zvi

Alexander Kreines

Ori Goldberg

There is provided a method for automated permission management, comprising: accessing a graph including nodes denoting different groups having different access permissions levels, each group associated with a set of user identities, the graph including edges between nodes that represent at least a partial subset of one another, each edge associated with a score indicating an accuracy of containment between groups connected by the edge, dynamically adapting a tolerance parameter indicating a threshold for amount of accuracy of containment of user identities between different groups, dynamically adapting the graph by creating or removing edges between nodes according to the score of the respective edges relative to the threshold, automatically merging access permission levels of at least two groups connected by an edge for automatically eliminating redundant access permission levels of the groups, and automatically updating access permission levels of the at least two groups according to the dynamically updated graph.

Management of entities and elements of a network

Kits, diagnostic systems and methods are provided, which measure the distribution of colors of skin features by comparison to calibrated colors which are co-imaged with the skin feature. The colors on the calibration template (calibrator) are selected to represent the expected range of feature colors under various illumination and capturing conditions. The calibrator may also comprise features with different forms and size for calibrating geometric parameters of the skin features in the captured images. Measurements may be enhanced by monitoring over time changes in the distribution of colors, by measuring two and three dimensional geometrical parameters of the skin feature and by associating the data with medical diagnostic parameters. Thus, simple means for skin diagnosis and monitoring are provided which simplify and improve current dermatologic diagnostic procedures.

Measuring and monitoring skin feature colors, form and size

Optimizing configuration rules in a computerized system comprises accessing a set of configuration rules associated with one or more management domains, computing standardized configuration rules, and iteratively optimizing these rules. The optimization process involves computing a candidate set of optimized rules, comparing the candidate set of optimized rules to the original set using a distance metric, and accepting the optimized set if it meets a proximity threshold. System configuration values are then modified based on the optimized rules. The method enhances efficiency and security in identity management systems by reducing redundancies, updating outdated rules, and simplifying rule expressions.

Optimizing configuration rules over multiple management domains

Examples are disclosed for methods and mechanisms to address Base Transceiver Stations (BTSes) attempting to hijack Mobile Stations (MSes) in wireless communication networks. In some example methods, a record having values for a set of features associated with an MS and a BTS of a wireless communication net may be processed. A score for the record may be calculated, for example based on a machine-learning model pertaining to the set of features, and a determination may be made as to whether the record demonstrates an anomalous condition based upon the score. The set of features may include at least one feature based on a measured power of the BTS.

Detection of wireless communication hijacking

Systems and methods for testing visible chemical reactions of a reagent are provided. In one implementation, the method may include receiving from an image sensor associated with a mobile communications device an image of a reagent with a plurality of colored test reagent pads in proximity to a colorized surface having a plurality of colored reference elements of differing shades. The method further includes using the differing shades of the plurality of colored reference elements to determine local illumination conditions. Thereafter, the method includes using the determined local illumination conditions and an analysis of a depiction of the plurality of colored test reagent pads in the image to determine an extent of a chemical reaction on the reagent. Then the method includes causing the mobile communications device to provide to the user an indication that the testing of the reagent is complete.

Systems and methods for urinalysis using a personal communications device

Systems and methods for analyzing visible chemical reactions are provided. In one implementation, the method may include receiving from an image sensor associated with a mobile communications device an image of a reagent pad in proximity to a colorized surface having at least one pair of colored reference elements. The method includes identifying in the image the reagent pad, a first colored reference element, and a second colored reference element. Thereafter, the method includes using the first colored reference element and the second colored reference element to determine an extent of a chemical reaction on the reagent pad irrespective of local illumination conditions. Then the method includes causing the mobile communications device to provide data based on the extent of the chemical reaction.

Utilizing personal communications devices for medical testing

A method for analyzing a dipstick using a smartphone is provided herein. The method includes: capturing an image containing: a dipstick having colored test reagents, and a color board having a grid of grey patches and a plurality of reference color patches; deriving, based on the grid, local illumination parameters associated with the colored test reagents and the plurality of reference color patches; determining whether illumination parameters are sufficient for interpreting the colored test reagent; in a case the illumination parameters are insufficient, notifying a user that an interpretation of the colored test reagents is not possible, otherwise, applying one or more image enhancement operation to the captured image, based on an analysis of the grid of grey patches, to yield enhanced reference color patches; and interpreting the one or more colored test reagents, by projecting the colored test reagents onto a vector of the enhanced reference color patches.

Method and system for automated visual analysis of a dipstick using standard user equipment

A method and system for automated visual analysis of a dipstick using standard user equipment (UE) are disclosed herein. The method may include the following steps: capturing, using an arbitrary UE having specified image capturing and processing capabilities, an image of a dipstick having colored test reagents, and a calibration array having a plurality of colored calibration elements which are tailored specifically to the test reagents; deriving, based on the captured image, illumination parameters associated with the dipstick and the calibration array; determining whether the illumination parameters are within predefined illumination boundary conditions sufficient for interpreting the test reagents, given the specified image capturing and processing capabilities of the UE; applying image enhancement operations to the captured image, based on predefined mapping between the derived illumination parameters and the required adjustments; and interpreting the colored test reagents, based on the colored calibration elements, in the enhanced captured image.

Growing community of inventors

Herzliya, Israel

Roee Salomon