Abstract: A system for providing pregnancy testing in conjunction with disease risk testing, comprising a testing device having an alignment target and having a plurality of immunoassay test strips, the plurality of immunoassay test strips each including a sample pad, a conjugate pad containing particles for conjugating with antibodies or antigens present in the biologic sample, and a membrane strip having a test line and a control line, wherein the test line and the control line are viewable, and a mobile device having a camera, a viewing screen, and a software application stored thereon, wherein the software application provides executable instructions to determine a risk value for each of at least one disease risk tested using the biologic sample, assess the risk value for each of the at least one disease risk tested, and present, if immediate medical action is required, a medical action indicator on the viewing screen.

Abstract: The present invention provides reagents and methods for breast cancer detection.

Abstract: The present invention provides a novel cancer marker that is useful in the diagnosis of urothelial cancer. The present invention uses ubiquilin 2 as a cancer marker for urothelial cancer (renal pelvis cancer, ureteral cancer, and bladder cancer). Detection of ubiquilin 2 in a urine sample allows easy and accurate diagnosis of a possibility of urothelial cancer. The present invention is also applicable to the diagnosis of squamous cancer (esophageal cancer, cervical cancer, etc.).

Abstract: The invention disclosed herein provides tunable process for the preparation of water dispersive, biocompatible, fluorescent L-cysteine labeled gold (Au) quantum clusters without using any toxic reactants. Further the invention discloses application of synthesized fluorescent gold (Au) quantum clusters in the field of nano-medicine, fluorescence imaging and florescence based sensors.

Abstract: The present invention relates to a method for quantifying the relative content of a protein in a sample. The present invention also relates to a method for comprising the relative content of a protein in at least two samples.

Abstract: The present invention provides biomarkers, methods and kits for diagnosing active tuberculosis in a subject, methods and kits for monitoring the effectiveness of treatment for active TB, as well as methods for identifying a compound that can treat TB reduce or inhibit the development of complications associated with the disease in a subject, and methods to treat active TB.

Abstract: This invention pertains to methods and compositions for the diagnosis and treatment of cardiovascular conditions. More specifically, the invention relates to isolated molecules that can be used to diagnose and/or treat cardiovascular conditions including cardiac hypertrophy, myocardial infarction, stroke, arteriosclerosis, and heart failure.

Abstract: The present invention makes use of immunoassays, such as sandwich ELISAs, to profile the circulating concentration of elastic fiber and microfibril fragments in samples from individuals with diseases associated with elastic fiber and/or microfibril degradation. Examples of such diseases include, Marfan's syndrome, aortic aneurysm, and scleroderma. Profiling the concentration of such fragments can be used to diagnose disease and monitor disease progression.

Abstract: The present invention relates to a reliable method of prediction of sepsis in humans after a trauma, wherein the level of pancreatic stone protein/regenerating protein (PSP/reg) is determined in serum, and a high level is indicative of the development of sepsis at early stages of the disease. Furthermore a method of determination of PSP/reg levels in serum is described.

Abstract: This document provides methods and materials involved in assessing renal structural alterations (e.g., renal fibrosis, glomerular basement thickening, mesangial matrix expansion, swollen podocytes, and foot processes effacement) as well as methods and materials involved in assessing outcomes. For example, methods and materials for using the level of urinary CNP (e.g., a urinary to plasma CNP ratio) to determine whether or not a mammal is developing renal structural alterations (e.g., renal fibrosis, glomerular basement thickening, mesangial matrix expansion, swollen podocytes, and foot processes effacement) as well as methods and materials for using the level of urinary CNP levels to identify patients having an increased likelihood of experiencing a poor outcome are provided.

Abstract: Embodiments of the present invention relate to multiple coagulation test cartridges and methods of using such cartridges. In one embodiment the cartridge is a disposable single-use cartridge for use in evaluating blood clotting. The cartridge includes multiple containers, such as tubes, each of which includes one or more coagulation affecting substances. The containers can be pre-filled with substances in amounts suitable for use with a single patient's blood sample. The cartridge may include one or more containers, each of which has multiple sections, or volumes, each section storing a different coagulation affecting substance. In another embodiment the cartridge is used in a method for determining at least one appropriate coagulation affecting substance for modifying a patient's coagulation status using a multiple coagulation test system.

Abstract: An assay cartridge has a base member (26) that defines at least two wells (30, 32, 34, 36, 38), a pipette (108, 110) positionable in at least one of the wells and a cap member (86) arranged to carry the pipette. The cap member can be releasably fastened to the base member. An extension member (28) defines at least one further well (40, 42, 44) and can be fastened to the base member such that the pipette is then positionable in at least one of the wells of the base and in the further well of the extension member.

Abstract: The present disclosure provides an isolated particle comprising very high density, ultra small, lipid depleted apo B containing particles, and may also contain cytokeratin 8. The isolated particle is useful in diagnostic assays, which are also provided.

Abstract: The present invention inter alia provides a method, and use thereof, of diagnosing and/or predicting atherosclerosis or CVD by detecting the lipid concentrations or lipid ratios of a biological sample and comparing it to a control and has identified specific lipid markers that are more specific and sensitive in detecting and predicting atherosclerosis and CVD than currently utilized clinical markers. Also provided is an antibody towards said lipids, and the use thereof for predicting, diagnosing, preventing and/or treating atherosclerosis or CVD. The invention additionally relates to kits comprising lipids and/or an antibody thereto, for use in the prediction and/or diagnosis of atherosclerosis or CVD.

Abstract: The invention provides a method of detecting abnormal entry of gastrointestinal contents into the respiratory tract of a patient. The method comprises orally administering to a subject formulation comprising a detectable label that is not absorbed from the gastrointestinal tract but can be absorbed from the respiratory tract. The extent of the gastrointestinal contents entering the respiratory tract can be estimated by measuring the level of the detectable label in a body fluid, e.g., blood or urine.

Abstract: The dispensing mechanisms dips a dispensing nozzle in a dispensing target contained in a container 11, 21, and 31, aspirates the dispensing target, and discharges the dispensing target to a reaction container 41. One item of determination-purpose reference data is selected from multiple items of the determination-purpose reference data which is stored in a storage unit 93 and used in determining whether or not the dispensing mechanisms 50, 60, and 70 are abnormal, based on the detection result from a pressure sensor 54 when the dispensing mechanisms 50, 60, and 70 dispense a reference dispensing target configured to contain a known ingredient; and whether or not the dispensing mechanisms 50, 60, and 70 are abnormal is determined, based on the detection result from the pressure sensor 54 and the selected determination-purpose reference data when the dispensing mechanisms 50, 60, and 70 dispense a dispensing target used in analysis.

Abstract: The specimen storage apparatus includes: a specimen conveyor line which conveys a specimen for which the pre-processing is completed and which is installed on a specimen conveyance holder; a lift mechanism capable of driving a specimen tray having the specimen installed therein in front-and-back and vertical directions; a specimen chuck mechanism which transfers the specimen from a specimen acquisition position of the specimen conveyor line to the specimen tray on the lift mechanism; a specimen storage unit which receives the specimen tray from the lift mechanism, includes hierarchical specimen storage spaces in a vertical direction, and accommodates a plurality of specimen trays in a lateral direction while keeping them cold; a shutter mechanism which is opened and closed at the time of delivery of the specimen tray between the lift mechanism and the specimen storage unit; and a control unit which controls each of the mechanisms.

Abstract: A physical quantity sensor has a package, which is provided with a substrate and a lid and has an internal space inside, and a functional element which is accommodated in the internal space, the lid is formed on a partition wall section which is provided on the periphery of the internal space in planar view and has a communication hole which causes a lower surface at the substrate side to communicate with an upper surface at the opposite side to the substrate, and the communication hole communicates with the internal space via a groove which is formed in the substrate.

Abstract: A plant water dynamics sensor usable for measuring the dynamics of water flowing in a fine point of a plant such as a distal end of a new branch or a pedicel comprises a heater-equipped temperature probe including a temperature sensor and a heater; a temperature probe including a temperature sensor; an electrical resistance probe including an electrical resistance measurement electrode; and a support that supports the probes while the probes are aligned parallel to each other. The position of a xylem XY can be detected based on an electrical resistance measured at the electrical resistance probe, so that each of the temperature sensors can be arranged correctly in a position at a phloem PH or at the xylem XY. This facilitates attachment of a plant water dynamics sensor and water dynamics in a plant can be measured with high accuracy.

Abstract: A single-ended test probe includes a probe body such as a coaxial cable, a signal tip integral with the core (signal conductor), to ground arm having a ground tip and mounted to the coaxial cable, and an electrically conductive ground member projecting outside the coaxial cable and electrically conductively connecting the ground arm to the shield (ground conductor) of the coaxial cable. The ground member may be located closer to the end of the cable than the location at which the ground arm is mounted to the cable to minimize inductance in the connection between the probe and a device under test. The ground member may also be a cam by which the span between the ground and signal tips can be adjusted. Also, the test probe may include a second ground arm that is detachable connectable to the probe body independently of the first.

Abstract: A testing device utilized in a testing apparatus includes a top guiding board having top penetrating openings, a bottom guiding board disposed at one side of the top guiding board and having bottom penetrating openings, and elastic contact structures disposed between the top guiding board and the bottom guiding board. A testing device offset (represented by d2) exists between the top guiding board and the bottom guiding board. Each elastic contact structure has a tip section, a body section, and a tail section in sequence. The elastic contact structures pass through the top penetrating openings and the bottom penetrating openings respectively. Each elastic contact structure has an elastic contact structure offset between the tip section and the tail section. Each elastic contact structure has a target elastic contact structure offset (represented by d1), in which d1 and d2 satisfy the following equation: d2=d1±50˜200 ?m.

Abstract: Relative capacitance of a plurality of capacitive sensors may be monitored by using only one ADC conversion. A plurality of capacitive sensors individually charges a sample and hold capacitor. After all of the plurality of capacitive sensors have charged the sample and hold capacitor, a digital conversion of the resulting analog on the sample and hold capacitor is made and stored in a memory. This stored digital collective voltage is compared to a previously stored one and if different then a proximity/touch event may have occurred. Therefore, an entire panel of capacitive sensors may be quickly monitored for a change in the “group” capacitance thereof, or portions of the capacitive sensors may be monitored for a change in the “subgroup” capacitance thereof. By knowing which subgroup of capacitive sensors has changed its collective capacitive value, a more focused and selective capacitive sensor measurement can be made that uses less power.

Abstract: Current flowing through an inductor in response to a pulse width modulation (PWM) control signal is sensed to generate a sensed current. The sensed current is processed over one or more PWM cycles of the PWM control signal to generate an output signal indicative of average inductor current. This processing may include charging and discharging a capacitor at different rates dependent on the sense current, with the detection of capacitor discharge triggering a sampling of a voltage dependent on the sensed current that is indicative of average inductor current. The processing may include using the sensed to current to generate a first charge voltage associated with minimum inductor current and a second charge voltage associated with maximum inductor current, and then averaging the first and second charge voltages to generate an output signal indicative of average inductor current.

Abstract: A measuring device (10) comprising a current sensor (20) and a measuring unit (40) connected to each other by a connection cable (50). The connection cable (50) comprises three pairs of conductors of which a first measurement pair (51) is arranged to transmit a signal representative of the current measured by the sensor (20), a second power supply pair (52) is arranged to power electrically the sensor (20) and the measuring unit (40), and a third communication pair (53) is arranged to transmit at least one complementary signal between the sensor (20) and the measuring unit (40), such as an identification feature of the sensor allows the measuring unit to recognize automatically the sensor and provide an exploitable correlated value of the current measured by the sensor (20).

Abstract: Modular packaging includes a solid state relay and a function module, wherein the function module comprises a housing containing a printed circuit board and an elevating screw. The elevating screw comprises a first end with an external threading and a second end with an external threading, where the elevating screw may be selectively altered between a first position and a second position within the housing. Related embodiments are disclosed.

Abstract: An inter-circuit board connector connects a first circuit board to a second circuit board. The inter-circuit board connector includes power pins to transmit power from the first circuit board to the second circuit board. Each power pin provides an equal amount of current from the first circuit board to the second circuit board. The inter-circuit board connector includes a current sensor to measure current on a selected number of the power pins that can be less than a total number of the power pins.

Abstract: A peak frequency detection device provided with: an n multiplication unit that multiplies each element of a digital data string by n (n is an integer of 2 or more); an FFT unit that derives, as a virtual peak frequency, a frequency that corresponds to the maximum value of a power spectrum that is obtained by performing a fast Fourier transform of a digital data string of N (N is an integer of a power of 2 and is determined in accordance with a sampling frequency (fs), a sampling resolution (ftg), and a time window length (Ttg)) sample frequencies (fs) that are multiplied by n; and a 1/n multiplication unit that outputs the value of the virtual peak frequency multiplied by 1/n as the peak frequency of the digital data string. The peak frequency detection device satisfies n?1/(ftg×Ttg), fs/(n×ftg)?N?fs×Ttg, and fs>2×n×fch.

Abstract: Motherboard voltage testing device includes a power supply module for supplying a DC voltage, an illuminating module, and a switching module for detecting a DC voltage of a motherboard. A first terminal of the switching module is coupled to the power supply module, and a second opposite terminal of the switching module is coupled to the illuminating module. When the switching module detects the DC voltage of the motherboard is in the motherboard, the illuminating module is configured to receive the DC voltage of the power supply module to emit light, and when the switching module detects there is no remaining DC voltage on the motherboard, the illuminating module cannot receive the DC voltage from the motherboard and the illuminating module is power off and does not emit light.

Abstract: A device for determining an electrical power parameter of an adjacent electrical wire includes a magnetometer, a display, and a processor. The magnetometer is configured to monitor a magnetic field and to provide an output that is indicative of a magnetic field strength. The processor is in communication with the magnetometer and the display, and is configured to: receive the output from the magnetometer; determine an electrical power parameter from the received output; and provide a visual indication of the determined electrical power parameter via the display.

Abstract: Disclosed are various approaches for measuring and reporting the amount of electrical power consumed by an electrical load attached to a guided surface wave receive structure. A guided surface wave receive structure is configured to obtain electrical energy from a guided surface wave traveling along a terrestrial medium. An electrical load is coupled to the guided surface wave receive structure, the electrical load being experienced as a load at an excitation source coupled to a guided surface waveguide probe generating the guided surface wave. An electric power meter coupled to the electrical load and configured to measure the electrical load.

Abstract: A mobile trolley for resistance measurement comprises: a frame, a resistance measurer, a lifting system, a substrate, at least a first electrode, plural second electrodes and a control module, wherein the set locations of the first and the second electrodes agree with the test method of the “ESD association” standard, whereby the electric resistance between the first and the second electrodes are measured; thereby it is easy to measure the resistance value of a floor according to the test method of the “ESD association” standard.

Abstract: A method for determining a resistance value of a plural number of actuating devices is provided. The method features a step of the application of a test current pulse at each of the plural number of actuating devices. Moreover, the method features the step of the evaluation of a total current of output currents of the plural number of actuating devices engaging on the test current pulses at a measuring resistor, in order to determine the resistance value of the plural number of actuating devices.

Abstract: System and method for detecting the presence and type of capacitive load that may be coupled to a power driver. The system includes a detection circuit to determine the presence and type of load based on a measured characteristic of the load in response to a drive voltage. The characteristic may be the load capacitance as measured by the current flow between the driver and load. The circuit may include a differential amplifier to generate a current-related voltage, comparators to generate pulses when the voltage exceeds respective thresholds, registers to output logic levels in response to the comparators, and a microcontroller to make the determination based on the logic levels. Alternatively, the circuit includes a differential amplifier to generate a current-related voltage, a rectifier to rectify the voltage, a peak and hold circuit to hold the peak voltage, an ADC to digitize the peak voltage, and a microcontroller to make its determination based on the digitized voltage.

Abstract: Disclosed are a three-phase wiring detection device and a coincidence phase detection method. The three-phase wiring detection device and the coincidence phase detection method compare a power factor relationship between a three-phase voltage and a three-phase current, and determines whether a coincidence phase is coincident between the three-phase voltage and the three-phase current, thereby checking whether the coincidence phase is accurately coincident. Therefore, whether the coincidence phase is coincident between the three-phase voltage and the three-phase current can be checked, and a function of a reverse phase detector and a function of a coincidence phase checker can be implemented. Also, the three-phase voltage and the three-phase current can be accurately detected.

Abstract: The present invention discloses a detection circuit and a detection method of a self-capacitance touch screen. The detection circuit comprises a charging module and a voltage measuring module.

Abstract: An insulation monitoring device that carries out insulation monitoring of a power system or load apparatus using, for example, an Igr method includes a table in which a monitoring setting value Irref greater than a resistance component error current flowing in accordance with the sum of the electrical capacitance of a capacitor configuring a noise filter on the input side of the load apparatus and the ground insulation capacitance of the power system is set in advance in accordance with an operating schedule of the load apparatus, a monitoring setting value computing unit that outputs the monitoring setting value Irref read from the table in accordance with a current time according to a clock, and an insulation evaluation unit that detects an insulation failure caused by a decrease in ground insulation resistance when a resistance component current extracted by an Igr extraction unit exceeds the monitoring setting value Irref.

Abstract: A circuit is powered through a P-type transistor whose thermal instability behavior is to be evaluated. The threshold of the P-type transistor under evaluation and consequently the saturation current of the transistor are reflected in the frequency of the circuit, which in one embodiment is a ring oscillator. Additional circuitry is connected to the P-type transistor and the ring oscillator to ensure the proper stress conditions for the transistor and consequently to the evaluation of the P-type transistor.

Abstract: A harmonic load pull system uses a number of synchronized signal sources to inject harmonic power into the output of a power transistor. The mismatch between the signal sources and the transistor internal impedance is reduced by using multi-harmonic tuners, which pre-match the impedance of the signal sources to the internal impedance of the transistor at each harmonic frequency independently. Actual tuning is electronic by changing the amplitude and phase of the injected signals. The transmitted and reflected waves are measured and optimized through bi-directional couplers connected between the transistor and the tuner and a wideband harmonic receiver.

Abstract: An electronic device including a printed circuit board has a degradation detection circuit that detects degradation of the printed circuit board at a plurality of different degradation levels, and a warning output unit that outputs a warning in accordance with the degradation level detected by the degradation detection circuit.

Abstract: An electronic device and a method for determining a shield state in an electronic device are provided. The method includes at a detecting pad, detecting an electrical signal corresponding to a contact state of a shielding that contacts a ground or the detecting pad, and determining a shield state by the shielding based on the detected electrical signal.

Abstract: Systems and methods provided for testing remote frequency identification (RFID) straps on a web. Testing system includes a test head having a pair of contact pins configured to be moved toward the web (or configured to make contact with web moved towards them) and into contact with the web or RFID strap. Conveyor continuously moves the web to move individual RFID straps into and out of alignment with the test head. Controller causes the contact pins to move toward the web at a frequency that's greater than the frequency at which the conveyor moves consecutive RFID straps into alignment with the test head. Alternatively or additionally, the test head may have a mount formed of a compliant material that allows at least a portion of the test head to deflect while the contact pins are in contact with a continuously moving RFID strap, thereby maintaining contact between contact pins and strap.

Abstract: The operation of electrical appliances receiving electrical power from an electrical system may be indirectly monitored using monitoring units engaged with outlets on branch circuits of the electrical system. Electrical systems providing power to appliances to be monitored in accordance with the present invention may comprise split phase alternating current systems, tri-phase systems, or any other type of electrical system. Known loads may be applied to calibrate the monitoring system. The monitoring system may measure the power consumption of appliances operating on the electrical system and/or detect possible fault conditions. The monitoring system may be distributed across multiple monitoring units and other computing devices. Output devices may be used to output a summary of the power consumption or other operation of monitored electrical appliances.

Abstract: Systems and methods for semiconductor design evaluation. IC layout information of a circuit design is received, and the circuit design is decomposed into smaller circuit pieces. Each circuit piece has IC layout information and a netlist. For each circuit piece, a set of strike models is selected based on the layout information and the net-list of the circuit piece and received radiation environment information. Each strike model has circuit components with voltage values corresponding to a respective particle strike. For each selected strike model of a circuit piece: a radiation susceptibility metric is determined by comparing functional results of simulation of the of the strike model with functional results of simulation of the circuit piece. For each circuit piece, a radiation susceptibility metric is determined based on the radiation susceptibility metrics generated for each selected strike model of the circuit piece.

Abstract: A method detects electromigration in a field replaceable unit. An integrated circuit, which is within a field replaceable unit (FRU) in an electronic device, is quiescented. An isolation power switch applies a test voltage from a field power source to a target voltage rail in the integrated circuit. An isolation power switch isolates the target voltage rail from the field power source. A voltage sensor coupled to the target voltage rail measures a field voltage decay rate for the target voltage rail. A voltage record comparator logic within the integrated circuit compares the field voltage decay rate to an initial voltage decay rate for the target voltage rail. In response to a difference between the field voltage decay rate and the initial voltage decay rate for the target voltage rail exceeding a predetermined limit, a signal is sent to an output device.

Abstract: A climate chamber for measuring electronic circuits, having a housing that includes an interior space and an opening. The interior space is at least thermally insulated from the surroundings by the housing. Two movable jaws each have an end face. An interior space in a region of an opening is distanced from the surroundings according to the thickness of the jaws, and the jaws each comprise a thermal insulation layer, and each jaw has a front side facing the surroundings and a back side facing the interior space. The two jaws are spaced apart by a clear width being formed between the two end faces, so that the circuits disposed on a carrier can be introduced into the climate chamber and in a second state, the opening for the protection of the interior space is sealed against ambient conditions.

Abstract: The invention relates to a tester apparatus of the kind including a portable supporting structure for removably holding and testing a substrate carrying a microelectronic circuit. An interface on the stationary structure is connected to the first interface when the portable structure is held by the stationary structure and is disconnected from the first interface when the portable supporting structure is removed from the stationary structure. An electrical tester is connected through the interfaces so that signals may be transmitted between the electrical tester and the microelectronic circuit to test the microelectronic circuit.

Abstract: A vision alignment system for an integrated circuit device testing handler includes a head guiding ring configured to be attached to a pick-and-place device, the head guiding ring having an opening in which a device-under-test having a device contact array is locatable; a socket apparatus including: a fixed mounting frame, a moveable socket guiding ring, and a plurality of actuators configured to move the moveable socket guiding ring relative to the fixed mounting frame; and a visualization device configured to provide data relating to a position of the device contact array relative to the contactor pin array. The socket apparatus is configured to adjust a position of the head guiding ring by moving the moveable socket guiding ring while the head guiding ring is located in an opening of the moveable socket guiding ring to align the device contact array to the contactor pin array.

Abstract: An integrated circuit includes a sensing output terminal, a driver, a first sensing input terminal, a second sensing input terminal and a sensor. The driver is used to transmit a sensing test signal through the sensing output terminal. The first sensing input terminal is coupled to the sensing output terminal through a first external circuit for receiving the sensing test signal. The second sensing input terminal is coupled to the sensing output terminal through a second external circuit for receiving the sensing test signal. The sensor is used to compare the sensing test signals received by the first sensing input terminal and the second sensing input terminal with a clock signal respectively to generate a first comparison result and a second comparison result.

Abstract: Aspects of the invention relate to techniques for fault diagnosis based on dynamic circuit design partitioning. According to various implementations of the invention, a sub-circuit is extracted from a circuit design based on failure information of one or more integrated circuit devices. The extraction process may comprise combining fan-in cones of failing observation points included in the failure information. The extraction process may further comprise adding fan-in cones of one or more passing observation points to the combined fan-in cones of the failing observation points. Clock information of test patterns and/or layout information of the circuit design may be extracted and used in the sub-circuit extraction process. The extracted sub-circuit may then be used for diagnosing the one or more integrated circuit devices.

Abstract: Embodiments include methods, computer systems and computer program products for generating functional test patterns for diagnostics, characterization and manufacture test.