Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
09/2007
09/13/2007DE102006023364A1 Automatic determination method ultraviolet radical security factor of material, involves imprignating untreated skin sample moderate electron spin resonance active indicator substance and measuring its signal intensity
09/13/2007DE102006011253A1 Magnetic resonance tomography imaging method for examination of patient, involves preparing magnetization of nuclear spins by inversion pulse, and executing steps of spin stimulation and measurement of high frequency response signals
09/12/2007EP1832890A1 Magnetic sensor, method of manufacturing the same, and electronic device
09/12/2007EP1832889A2 Magnetic data processing device
09/12/2007EP1832229A1 Magnetic resonance imaging method and magnetic resonance imaging apparatus
09/12/2007EP1831715A2 Magnetic resonance imaging with multiple contrast
09/12/2007EP1831714A1 Metal shield alarm in a nuclear quadrupole resonance/x-ray contraband detection system
09/12/2007EP1831713A2 Bandwidth expansion in magnetic resonance
09/12/2007EP1831712A2 Magnetic resonance imaging system and method
09/12/2007EP1831711A2 Transmission path for use in rf fields
09/12/2007EP1831710A2 Magnetic resonance device and method
09/12/2007EP1831709A2 Radio frequency coil with transmission line end-rings
09/12/2007EP1831708A2 Method and device for characterization of a magnetic field applied to a magnetic sensor
09/12/2007CN200947118Y Magnetic explosion-proof pass indicator
09/12/2007CN101036065A 铆钉旋转探针 Rivet rotating probe
09/12/2007CN101035462A Magnetic resonance marker based position and orientation probe
09/12/2007CN101034153A Method and apparatus for magnetic resonance imaging on the basis of a gradient echo sequence
09/12/2007CN101034152A Method for eliminating digit gradient signal time jitter
09/12/2007CN101034151A Method and apparatus for magnetic resonance imaging on the basis of a gradient echo sequence
09/12/2007CN101034150A Magnetic resonance device based on optimized permanent magnet and coil
09/12/2007CN101034149A Method for correcting magnetic resonance signal phase excursion based on pre-scanning survey
09/12/2007CN101034148A Method for accurately regulating echo position by inhibiting/stimulating echo peak
09/12/2007CN101034147A Method for regulating echo position via accurately checking echo single
09/12/2007CN101034146A Magnetic sensor, method of manufacturing the same, and electronic device
09/12/2007CN101034145A Integrated three-dimensional superconductive composite magnetic field sensor and manufacturing method and use thereof
09/12/2007CN101034144A Full-automatic measurement device for magnetoelectric properties of magnetoelectric material and measuring method thereof
09/12/2007CN101033983A High anti-interference alternating-current/magnetic field sensor
09/12/2007CN100337272C Narrow track extraordinary magneto resistive (EMR) device
09/11/2007US7268984 Magnetic detecting element having a self-pinned layer
09/11/2007US7268983 Magnetic sensing device with multilayered pinned magnetic layer having magnetostriction-enhancing layer
09/11/2007US7268981 Spin valve sensor having antiferromagnetic (AFM) pinning layer structures formed in the end regions
09/11/2007US7268978 Self-pinned magnetic detecting element
09/11/2007US7268563 Measurement of point contact Andreev-reflection characteristics of half-metallic thin films
09/11/2007US7268554 RF coil for imaging system
09/11/2007US7268551 Inter-subject coherence in DT-MRI
09/11/2007US7268550 Antenna element and antenna arrangement for magnetic resonance applications
09/11/2007US7268548 System and method for reducing auditory perception of noise associated with a medical imaging process
09/11/2007US7268547 Correction of motion influences in NMR signals
09/11/2007US7268545 Magnetic sensor, and method of compensating temperature-dependent characteristic of magnetic sensor
09/11/2007US7268544 Magnetism detecting device for canceling offset voltage
09/11/2007US7268543 Device for detecting magnetic fields and related detecting methods
09/11/2007US7268542 Scanning SQUID microscope having position noise compensation
09/11/2007US7268538 Magnetic rotational position sensor
09/11/2007US7268536 Magnetic linear position sensor
09/11/2007US7268532 Apparatus and method for calculating offset value for an electric sensor
09/11/2007US7267274 Magnetic ink validation for coupon and gaming industries
09/11/2007CA2413120C An nmr probe and method using powdered soft magnetic material
09/11/2007CA2396496C Determination of t1 relaxation time from multiple wait time nmr logs acquired in the same or different logging passes
09/11/2007CA2349328C Method for reducing ringing in nuclear magnetic resonance well logging instruments
09/07/2007WO2007100696A2 Magnetic resonance imaging system with a class-e radio frequency amplifier
09/07/2007WO2007099934A1 Aliphatic amino acid labeled with stable isotope, method of inserting the same in target protein, and method of nmr conformation analysis of protein
09/07/2007WO2007099697A1 Superconducting magnetism measuring device, biomagnetism measuring method, biomagnetism measuring device-use sensor tube cover and sheet
09/07/2007WO2007081933A3 Nmr measurement of clinically relevant ionized biosample constituents such as ionized calcium and/or magnesium
09/07/2007WO2007060568A3 Magnetic sensor device with sample chamber
09/07/2007WO2007046051A3 Magnetoresistive nanoparticle sensor
09/07/2007WO2007039842A3 Mr coil with fiber optical connection
09/07/2007WO2004095385A8 Device and method for preventing magnetic-device imaging induced damage
09/07/2007WO2003003356A8 Apparatus and method of making a reduced sensitivity spin valve sensor apparatus in which a flux carrying capacity is increased
09/07/2007CA2643994A1 Stable isotope-labeled aliphatic amino acids, method for incorporating the same in target protein and method for nmr-structural analysis of proteins
09/06/2007US20070208248 Non-expert control of an mr system
09/06/2007US20070206407 Spin Based Memory Coupled to CMOS Amplifier
09/06/2007US20070206336 Cpp giant magnetoresistive element
09/06/2007US20070206334 Method of manufacturing magneto-resistive device, magnetic head, head suspension assembly and magnetic disk apparatus
09/06/2007US20070205766 Magnetoresistance effect element, substrate therefor and manufacturing method thereof
09/06/2007US20070205764 Eddy current probe and method of manufacture thereof
09/06/2007US20070205763 Head assembly drive mechanism, head holder, magnetic head tester and magnetic disk tester
09/06/2007DE102006022336A1 Magnetfeldsensor, Sensor mit demselben und Verfahren zu deren Herstellung Magnetic field sensor, sensor with the same and methods for their preparation
09/06/2007DE102006009043A1 High frequency antenna device for receiving magnetic resonance signal, has high frequency antenna tuned with resonant frequency by tuning device and with two electrodes which are connected by discrete tuning device
09/06/2007DE102006009040A1 Koaxialkabel und Testverfahren für ein Koaxialkabel Coaxial cable, and testing method for a coaxial cable
09/05/2007EP1830407A1 Magnetoresistance effect element, substrate therefor and manufacturing method thereof
09/05/2007EP1830198A2 Data correction apparatus, data correction method, magnetic resonance imaging apparatus and x-ray apparatus
09/05/2007EP1829476A1 Measuring structure of superconducting magnetic shield brain field measuring equipment
09/05/2007EP1828798A1 Method in mri-imaging and mri apparatus with a triggering device
09/05/2007EP1828797A1 Decoupling of excitation and receive coils of an nqr detection system during signal reception
09/05/2007EP1828796A1 A magnetic resonance imaging apparatus, a method and a computer program for compensation of a field drift of the main magnet
09/05/2007EP1828795A2 Technique for parallel mri imaging (k-t grappa)
09/05/2007EP1828720A1 Magnetic sensor array
09/05/2007EP1827225A1 Medical examination apparatus
09/05/2007EP1047948B1 Magnetic resonance imaging apparatus including a gradient coil system with a correction coil
09/05/2007CN200944257Y Magnetic nail positioning navigation magnetic sensor
09/05/2007CN101031977A 数字磁流感测器和逻辑 Digital magnetic flow sensor and logic
09/05/2007CN101031811A 肿瘤成像方法 Tumor imaging methods
09/05/2007CN101031238A Magnet field generator for MRI
09/05/2007CN101030757A Mixing circuit for balanced mixer with varactor
09/05/2007CN101030470A Superconducting electromagnet
09/05/2007CN101029922A 同轴电缆及其测试方法 Coaxial cable and test methods
09/05/2007CN101029921A High frequency antenna device used for collecting magnetic resonance signal
09/05/2007CN100335916C Azimuthal NMR imaging of formation properties from a wellbore
09/05/2007CN100335010C Patient-locating method and device for medical diagnostic or therapeutic equipment
09/05/2007CN100335005C Phase correction method and magnetic resonance imaging system
09/04/2007US7266406 Magnetic resonance apparatus
09/04/2007US7265949 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system
09/04/2007US7265948 Magnetoresistive element with oxide magnetic layers and metal magnetic films deposited thereon
09/04/2007US7265845 Surface corrugation enhanced magneto-optical indicator film
09/04/2007US7265550 Use of two or more sensors in a nuclear quadrupole resonance detection system to improve signal-to-noise ratio
09/04/2007US7265549 Scanning a band of frequencies using an array of high temperature superconductor sensors tuned to the same frequency
09/04/2007US7265546 Method and MR apparatus for PPA MR imaging with radial data acquisition
09/04/2007US7265543 Integrated set/reset driver and magneto-resistive sensor
09/04/2007US7265540 Angle sensor having low waveform distortion
09/04/2007US7265539 Calibration of a hall effect sensor