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Patent # Description
US-1,004,2028 Medical imaging apparatus and method of processing medical image
A medical imaging apparatus includes: an output unit configured to display a magnetic resonance (MR) image matrix in which MR images, obtained by performing...
US-1,004,2027 Magnetic resonance imaging apparatus and control device of a magnetic resonance imaging apparatus
A control device of a magnetic resonance (MRI) imaging apparatus includes a condition setting unit and a judging unit. The condition setting unit sets an...
US-1,004,2026 Apparatus and methods of data inversion
Various embodiments include apparatus and methods to determine properties of a structure using data measurements on the structure. These measurements can be...
US-1,004,2025 System and method for chemical shift magnetic resonance imaging using magnetization transfer
A system and method is provided for producing a map of a static magnetic field (B.sub.0) of a magnetic resonance imaging system. The method includes forming a...
US-1,004,2024 Magnetic resonance imaging method and apparatus
In an MRI method and apparatus a scan sequence is performed to obtain a positive-phase image and an opposed-phase image. Magnetic field errors in the...
US-1,004,2023 Method for measuring the emotional response to olfactive stimuli
The invention relates to a method of identifying a fragrance sample using functional Magnetic Resonance Imaging to assess the ability of said fragrance sample...
US-1,004,2022 Method for magnetic resonance imaging and magnetic resonance device
In order to provide an improved homogeneity of a primary magnetic field during a magnetic resonance imaging process, a method for magnetic resonance imaging of...
US-1,004,2021 Method and apparatus for measuring magnetic field
A magnetic field measuring method in a magnetic resonance imaging (MRI) apparatus includes applying a radio frequency (RF) pulse to an object, acquiring first...
US-1,004,2020 Method and apparatus for magnetic resonance imaging with a music-based gradient curve
In a method and apparatus for magnetic resonance imaging with a music-based gradient curve, a magnetic resonance sequence and a piece of music are provided to a...
US-1,004,2019 Frequency monitoring of gradient pulses in magnetic resonance imaging
Different properties of a frequency monitor of a magnetic resonance imaging system are adaptively adjusted, for example as a function of a user input or a...
US-1,004,2018 MRI scanner
Systems and methods for improving patient comfort and throughput of magnetic resonance imaging by providing at least one patient imaging area outside a bore of...
US-1,004,2017 NMR spectrometer comprising a superconducting magnetic coil having windings composed of a superconductor...
An NMR spectrometer (131) with an NMR magnet coil (91) having windings of a conductor with a superconducting structure (1), which have a plurality of...
US-1,004,2016 Magnetic resonance imaging apparatus, and control apparatus of cryogenic cooling system and control method thereof
There is provided an MRI apparatus including a superconducting magnet that includes a refrigerant container and a superconducting coil, a cryogenic cooling...
US-1,004,2015 Dual-purpose displacer system and method
A dual-purpose displacer for adjusting a liquid cryogen level in a cryostat, the dual-purpose displacer includes a displacer wall having an exterior displacer...
US-1,004,2014 Apparatus and method for analyzing samples with NMR
An apparatus and method for testing and analyzing the molecular structure of a sample material in an NMR device are described. A sample is held in a...
US-1,004,2013 Active position marker system for use in an MRI apparatus
An active position marker system comprising at least one active position marker (10) and a remote transceiver unit (20) for communicating with the position...
US-1,004,2012 Magnetic resonance imaging apparatus
The MRI apparatus includes a housing that includes a bore; a table which is configured to be moved into the bore; and a beam projector that is configured to be...
US-1,004,2011 Method to detect or monitor the demagnetization of a magnet
A method to detect a decrease of the demagnetization of permanent magnets of the generator of a wind turbine, wherein a frequency converter is able to adapt to...
US-1,004,2010 Hall sensor and sensor arrangement
A Hall sensor (HS) comprises at least four sensor terminals (EXT_A, EXT_B, EXT_C, EXT_D) for connecting the Hall sensor (HS) in at least two Hall sensing...
US-1,004,2009 Die-sized atomic magnetometer and method of forming the magnetometer
The cost and size of an atomic magnetometer are reduced by attaching together a first die which integrates together a vapor cell, top and side photo detectors,...
US-1,004,2008 Time based AC line detection
A power supply detection system and method for determining the AC mains voltage range when a device (e.g., LED based bulbs) is indirectly connected to the AC...
US-1,004,2007 Method for detecting a failing rectifier or rectifier source
A method is provided for detecting a failure of a rectifier or a rectifier source in context of an uninterruptible power supply. The method includes: measuring...
US-1,004,2006 Battery state of health estimation using charging resistance equivalent
A number of illustrative variations may include a method of estimating battery health including using a charging resistance equivalent.
US-1,004,2005 Internal resistance calculating device
An internal resistance calculating device includes a charging unit charging a secondary battery, a voltage measuring unit measuring a both-end voltage value of...
US-1,004,2004 Apparatus used with processor of portable device and arranged for performing at least one part of fuel gauge...
An apparatus used with a processor to perform fuel gauge operation for a battery of a portable device includes a voltage measuring circuit and a control...
US-1,004,2003 Faulty circuit detection of shut off valve
Systems and methods for detecting circuit conditions are provided. A method for detecting a condition of a circuit may comprise: applying electrical energy to...
US-1,004,2002 System and method for contact measurement circuit
According to an embodiment, a contact measurement circuit is configured to be coupled between a first contact and a second contact, and the contact measurement...
US-1,004,2001 Testing apparatus usable with circuit interruption apparatus
A testing apparatus that is usable with a circuit interruption apparatus includes an enclosure that is similar to a switchgear enclosure and within which the...
US-1,004,2000 Method and apparatus for high frequency analog-to-digital conversion
A method can be used to generate a reference clock signal having a reference frequency. N clock sub-signals are generated, where N is greater than or equal to...
US-1,004,1999 Interface chip and test method therefor
A built-in self-test mechanism for an interface chip. During a loopback test procedure, a transmission terminal of the interface chip is coupled back to the...
US-1,004,1998 Method of debugging PLC by using general-purpose microprocessor
Disclosed embodiments include a method of using a general-purpose microprocessor to debug a programmable logic controller. In some embodiments, the method...
US-1,004,1997 System and method for fault isolation by emission spectra analysis
An apparatus and method for optical probing of a DUT is disclosed. The system enables identifying, localizing and classifying faulty devices within the DUT. A...
US-1,004,1996 Contact module for electronic components measurement
When a pressure plate is positioned above an electronic component placed in a measurement socket of an electronic-component measurement apparatus, a...
US-1,004,1995 Test method for eliminating electrostatic charges
In a test method for eliminating electrostatic charges, at least one test process is firstly performed by a test equipment comprising a tester and a platform,...
US-1,004,1994 Method and system for predicting high-temperature operating life of SRAM devices
A method for predicting high-temperature operating life of an integrated circuit (IC) includes performing bias temperature instability tests and ...
US-1,004,1993 Safe operating area checking method and apparatus
The use of a netlist or other database containing topological information of an electrical circuit comprising a multiplicity of components which are to undergo...
US-1,004,1992 Remote sensing and probing of high-speed electronic devices
The testing and operating of remote devices are discussed. More particularly, signals are generated and/or received by remote devices, analyzed, logged, and...
US-1,004,1991 Board inspection apparatus system and board inspection method
A board inspection apparatus system includes a first apparatus, a second apparatus, a third apparatus and an information transfer section. The first apparatus...
US-1,004,1990 Water tree testing method and water tree testing apparatus
A water tree testing apparatus using a flat test piece comprising a candidate insulation material an d having a first surface having a plurality of electrode...
US-1,004,1989 Circuit board with inspection terminals
Provided is a circuit board including inspection terminals, the circuit board including: a connection terminal, which is arranged on a front surface or in an...
US-1,004,1988 Electrical drain test system and method
Electrical drain test systems and methods are disclosed. An example electrical drain test device includes a battery interface design with electrical cables to...
US-1,004,1987 Systems, devices and methods related to near-field electric and magnetic probes
Disclosed are systems, devices and methods related to miniature probes that can be utilized for electrical and/or magnetic field strength measurements for areas...
US-1,004,1986 Balanced bridge
A directional bridge for characterizing a signal reflected from an RF device under test (DUT) the bridge comprising: a differential signal source with two...
US-1,004,1985 Method and apparatus for detecting vector shift
A method and an apparatus for detecting a vector shift in an AC power system, the apparatus comprising frequency measuring means adapted to determine a...
US-1,004,1984 Input voltage sense circuit for boost power factor correction in isolated power supplies
A system for a linear isolated power supply circuit may include a boost converter having a boost inductor winding and an auxiliary side winding, the auxiliary...
US-1,004,1983 VDS equalizer offset compensation for a current sense circuit
A current sense circuit for a pass transistor is described. The current sense circuit comprises a sense transistor, a differential amplifier comprising a...
US-1,004,1982 Switch mode power converter current sensing apparatus and method
Methods and apparatus are presented for sensing current flowing in a power transistor of a switch mode converter, in which a voltage is sensed across a first...
US-1,004,1981 Capacitor sensing system
A capacitor sense system includes a pad for coupling to an external capacitor. A current digital to analog converter (DAC) supplies current to charge the...
US-1,004,1980 Three-dimensional surface potential distribution measurement apparatus
A three-dimensional surface potential distribution measurement apparatus includes: a laser light source; a Pockels crystal; a mirror; a light detector; a...
US-1,004,1979 Method of sensing current flowing in a power module
A method of sensing current flowing in a power module is provided. The module includes a first substrate having a metallized side, a second substrate spaced...
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