Abstract: A system is presented for non-invasive monitoring one or more blood conditions of a media in a region of interest. The system comprises: a sensor device comprising at least one antenna sensor configured to be placed in the vicinity of the media and configured and operable to generate antenna beams of different frequencies in a frequency range of about 100 MHz to 90 GHz, receive radiation responses from the medium, and generate corresponding sensing data; and a control unit configured to receive and process said sensing data to determine a dielectric spectrum of the media indicative of dielectric response of cytoplasm containing cells (red blood cells) in the media and determine one or more blood conditions.

Abstract: A computer-implemented method for generating labelled training images characterizing manipulation of a plurality of stackable objects in a workspace. The method includes: obtaining a first training image subset obtained at a first time index comprising a depth map and a visual image of a plurality of stackable objects in a stacking region of a workspace; obtaining a second training image subset obtained at a second time index comprising a depth map and a visual image of the stacking region in the workspace, wherein the second training image subset characterizes a changed spatial state of the stacking region; computing a depth difference mask based on the depth maps; computing a visual difference mask based on the visual images of the first and second training image subsets; generating an annotated segmentation mask using the depth difference mask and/or the visual difference mask.

Abstract: Methods and systems are provided for fusing responses of a classifier that provides a model uncertainty measure, while accounting for viewpoint-dependent variations in object appearance and correlations in classifier responses, and accounting for localization uncertainty.

Abstract: The present invention related to a technique for determining the progesterone-associated physiological state of a lactating cow. The technique comprises determining at least one Milk Solid (MS)-related parameter in at least one milk sample from a lactating cow; and determining the progesterone-associated physiological state according to the Milk Solid (MS)-related parameter. Determining the progesterone-associated physiological state may comprise determining the progesterone level of the cow by correlating the MS-related parameter with calibrated data. The MS related parameter may comprise at least one of size, synthesis, composition of a MS, a pattern of progesterone concentration or direction of progesterone concentration, or at least one dielectric parameter of the MS.

Abstract: Methods and systems are provided for fusing responses of a classifier that provides a model uncertainty measure, while accounting for viewpoint-dependent variations in object appearance and correlations in classifier responses, and accounting for localization uncertainty.

Abstract: A system is presented for non-invasive monitoring one or more blood conditions of a media in a region of interest. The system comprises: a sensor device comprising at least one antenna sensor configured to be placed in the vicinity of the media and configured and operable to generate antenna beams of different frequencies in a frequency range of about 100 MHz to 90 GHz, receive radiation responses from the medium, and generate corresponding sensing data; and a control unit configured to receive and process said sensing data to determine a dielectric spectrum of the media indicative of dielectric response of cytoplasm containing cells (red blood cells) in the media and determine one or more blood conditions.

Abstract: At least one property of a complex liquid is determined utilizing first and second sensing devices for measuring a respective first and second physical parameter of the liquid and generating respective first and second measured data indicative thereof. A control unit connectable to the sensing devices is used for analyzing the first and second measured data and determining the at least one property of the complex liquid. The first measured data may be responsive to a relatively low-frequency electric or electromagnetic field induced in the liquid, and the second measured data may be a response of the liquid to a relatively high-frequency external electromagnetic field applied to it.

Abstract: A method of identifying an individual based on the individual's sweat duets, including recording one or more images of the sweat ducts of a selected position on the individual's skin with a camera that forms images from electromagnetic signals in the sub terahertz frequency range, and transferring the one or more images to a computer for processing.

Abstract: Conception introduced for performing powered flight of aircraft by performing work against gravity force, using gliding wing as steady support, namely “flying elevator” conception, and aircraft developed, based on cyclorotor scheme with elaborated steering solution, continuing in flexible handling and control. Said aircraft correctly and optimally implements said conception after presented detailed modeling, simulation and analyzing, having ability for flight with exceptionally high propulsion efficiency, moderate lift to drag ratio and short takeoff and landing. Additionally, it has ability for recuperative descent and deceleration, utilizing direct driving from high torque electrical engines, which can optionally hybridized with combustion engine, and covers speed range up to limits of subsonic flight.

Abstract: A method for placing a document into a document family, the method including the steps of: determining at least one score associated with one or more document families, each score indicating a level of similarity between the document and the associated document family; in response to identifying at least one threshold document family, the or each threshold document family corresponding to a document family with at least one associated score meeting a predefined threshold: placing the document into the, or one of the, threshold document families; in response to identifying that each score fails to meet a predefined threshold: creating a new document family; and placing the document into the new document family.

Abstract: At least one property of a complex liquid is determined utilizing first and second sensing devices for measuring a respective first and second physical parameter of the liquid and generating respective first and second measured data indicative thereof. A control unit connectable to the sensing devices is used for analyzing the first and second measured data and determining the at least one property of the complex liquid. The first measured data may be responsive to a relatively low-frequency electric or electromagnetic field induced in the liquid, and the second measured data may be a response of the liquid to a relatively high-frequency external electromagnetic field applied to it.

Abstract: A method and system for non-invasive determination of at least one condition of a living organism selected from physiological conditions and emotional states of the living organism are described. The method comprises sensing electromagnetic waves emanated from a skin portion in an extremely high frequency (EHF) band, and obtaining from the sensed electromagnetic waves at least one unique biometric signature of the living organism indicative of the organism condition. The system includes an antenna array unit configured for sensing the electromagnetic waves emanated from the skin portion; and a receiving unit configured and operable for obtaining the unique biometric signature. The sensed electromagnetic waves are indicative of bioelectric activity of neurally connected and electromagnetically interacting structures distributed in a skin portion of the living organism.

Abstract: A device for measuring a glucose level or some other parameter of living tissue that affects the dielectric properties of the tissue is disclosed. The device comprises an electrode arrangement (5) having a plurality of electrodes (5-i). The signal from a signal source (31) can be applied to the electrode arrangement via a switching assembly (39). The switching assembly (39) is designed to selectively connect a first and a second pattern of the electrodes (5-i) to the signal source, thereby generating a first and a second electrical field with different spatial distribution in the tissue. By using a differential method which relies on measuring the impedance of the electrode arrangement (5) for each field and on suitable subtraction of the measured results, surface effects can be reduced and the focus of the measurement can be offset to a point deeper inside the tissue.

Abstract: A method and system for non-invasive determination of at least one condition of a living organism selected from physiological conditions and emotional states of the living organism are described. The method comprises sensing electromagnetic waves emanated from a skin portion in an extremely high frequency (EHF) band, and obtaining from the sensed electromagnetic waves at least one unique biometric signature of the living organism indicative of the organism condition. The system includes an antenna array unit configured for sensing the electromagnetic waves emanated from the skin portion; and a receiving unit configured and operable for obtaining the unique biometric signature. The sensed electromagnetic waves are indicative of bioelectric activity of neurally connected and electromagnetically interacting structures distributed in a skin portion of the living organism.

Abstract: The device of the present invention comprises a ring (1) of a ferrite material and two coils (4, 5) wound around it. A alternating current is fed to one of the coils (4). This current gives rise to an alternating magnetic field within and along the ring, which in turn generates an alternating electric field. A specimen (3) is placed in the alternating electric field. The dielectric properties of the specimen (3) affect the electric field, which in turn induces a magnetic field and generates currents in the coils (4, 5). As the dielectric properties of the specimen (3) depend on its glucose level, the glucose level can therefore be measured by determining a parameter depending on the inductances of the coils.

Abstract: In order to measure the glucose level in the body tissue of a subject, a probe is applied the subject's skin. Electric pulses from a pulse generator are fed to the probe and partially reflected back to a measuring device, where a time resolved measurement is made. The charge obtained from an integration of the measured voltage is transformed to a glucose level using data from a calibration table. This method allows to monitor glucose non-invasively.

Abstract: In order to measure the glucose level in the body tissue of a subject (1), a probe (5) is applied the subject's skin. Electric pulses from a pulse generator (2) are fed to the probe and partially reflected back to a measuring device (7), where a time resolved measurement is made. The charge obtained from an integration of the measured voltage is transformed to a glucose level using data from a calibration table (9). This method allows to monitor glucose non-invasively.

Abstract: The device of the present invention comprises a ring (1) of a ferrite material and two coils (4, 5) wound around it. A alternating current is fed to one of the coils (4). This current gives rise to an alternating magnetic field within and along the ring, which in turn generates an alternating electric field. A specimen (3) is placed in the alternating electric field. The dielectric properties of the specimen (3) affect the electric field, which in turn induces a magnetic field and generates currents in the coils (4, 5). As the dielectric properties of the specimen (3) depend on its glucose level, the glucose level can therefore be measured by determining a parameter depending on the inductances of the coils.

Abstract: A method and system for controlling atmospheric conditions in a portion of the atmosphere for weather modification is described. The control of atmospheric conditions is carried out by controllably urging the collisions between the water droplets in the atmosphere so as to cause their controllable coalescence. The urging is characterized by adjusting non-gravitational attraction forces between the droplets to a predetermined value so as to alter a collision rate between the water droplets to a desired value. The changes of the non-gravitational attraction force between the droplets are achieved by dosed seeding in a portion of a cloud or fog a particulate material that is electrically charged to a required magnitude and polarity. The dosed seeding of the charged materials controls the concentration of the charged droplets and the electric attraction between the charged droplets with neutral droplets as well as the electric interaction between the charged droplets.