09 - Appareils et instruments scientifiques et électriques
Produits et services
Computer software for use in relation to flexible plasma processing apparatus, flexible ion beam processing systems, high precision magnets, cryogenic systems and associated electronic instrumentation for nuclear magnetic resonance, magnetic resonance imaging and associated applications, other than for medical purposes; computer software for use in relation to electron detector apparatus, electron microscope control apparatus, x-ray pulse processor instruments, microanalysis apparatus, crystallographic analysis apparatus, laboratory cryostats, dilution refrigerators, superconducting magnets, superconducting thin films, electron microscopy apparatus, metrology apparatus, scanning probe microscopy apparatus, all being scientific apparatus; computer software for use in relation to electronic scientific apparatus, x-ray fluorescence (XRF), low field nuclear magnetic resonance (NMR) spectrometers, filter near infra-red (NIR) instruments, detector magnets, insertion devices, monochromators, optics, cooling options, scientific cameras, spectrograph and detector systems for spectroscopy, confocal microscope systems, apparatus and instruments for cryogenic and superconducting magnet research; computer software for use in relation to apparatus and instruments for generating milliKelvin temperatures, apparatus and instruments for adiabatic demagnetisation refrigeration, dilution refrigerators, cryogen free superconducting magnets, cryogen free scientific apparatus, instruments and systems, apparatus and instruments for atomic force microscopy, probes; computer software for electron backscatter diffraction analysis; computer software for quantum transport measurement; computer software for use in relation to nuclear magnetic resonance, microscopy and spectroscopy; imaging software; computer software for image analysis; computer software for spectroscopy analysis; computer software for data management, visualization, analysis, segmentation and interpretation of 3D and 4D microscopy datasets; computer software for comparison of information on a database; databases.
2.
Integrated micro actuator and LVDT for high precision position measurements
A single housing with a non-ferromagnetic piezo-driven flexure has primary and secondary coil forms of different diameters, one coaxially inside the other, integrated in the flexure. The cylinders defining the planes of the primary and secondaries do not spatially overlap. The secondary coil forms may be wound in opposite directions and wired to provide a transformer device. Movement of the primary relative to the secondaries in the direction of the central axis of the coils can be differentially detected with high precision.
G01B 7/14 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer la distance ou la marge entre des objets ou des ouvertures espacés
G01D 5/22 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p. ex. une armature mobile influençant deux bobines par une action différentielle
H01F 21/04 - Inductances ou transformateurs variables du type pour signaux continûment variables, p. ex. variomètres par déplacement relatif de spires ou de parties d'enroulements
3.
Material property measurements using multiple frequency atomic force microscopy
Apparatus and techniques for extracting information carried in higher eigenmodes or harmonics of an oscillating cantilever or other oscillating sensors in atomic force microscopy and related MEMs work are described. Similar apparatus and techniques for extracting information using contact resonance with multiple excitation signals are also described.
Systems and techniques for varying a scan rate in a measurement instrument. The techniques may be used in scanning probe instruments, including atomic force microscopes (AFMs) and other scanning probe microscopes, as well as profilometers and confocal optical microscopes. This allows the selective imaging of particular regions of a sample surface for accurate measurement of critical dimensions within a relatively small data acquisition time.
G01Q 10/00 - Dispositions pour le balayage ou le positionnement, c.-à-d. dispositions pour commander de manière active le mouvement ou la position de la sonde
An apparatus and technique for extracting information carried in higher eigenmodes or harmonics of an oscillating cantilever or other oscillating sensors in atomic force microscopy and related MEMs work is described.
A new type of indenter is described. This device combines certain sensing and structural elements of atomic force microscopy with a module designed for the use of indentation probes, conventional diamond and otherwise, as well as unconventional designs, to produce high resolution and otherwise superior indentation measurements.
G01N 3/317 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique en appliquant une force unique et brève engendrée par des moyens électromagnétiques
B82Y 35/00 - Procédés ou appareils pour la mesure ou l’analyse des nanostructures
Systems and techniques for varying a scan rate in a measurement instrument. The techniques may be used in scanning probe instruments, including atomic force microscopes (AFMs) and other scanning probe microscopes, as well as profilometers and confocal optical microscopes. This allows the selective imaging of particular regions of a sample surface for accurate measurement of critical dimensions within a relatively small data acquisition time.
G01R 13/00 - Dispositions pour la présentation de variables électriques ou de formes d'ondes
G01B 5/28 - Dispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques pour mesurer la rugosité ou l'irrégularité des surfaces
8.
Thermal measurements using multiple frequency atomic force microscopy
Apparatus and techniques for extracting information carried in higher eigenmodes or harmonics of an oscillating cantilever or other oscillating sensors in atomic force microscopy and related MEMs work are described. Similar apparatus and techniques for extracting information from piezoelectric, polymer and other materials using contact resonance with multiple excitation signals are also described.
A single housing with a non-ferromagnetic piezo-driven flexure has primary and secondary coil forms of different diameters, one coaxially inside the other, integrated in the flexure. The cylinders defining the planes of the primary and secondaries do not spatially overlap. The secondary coil forms may be wound in opposite directions and wired to provide a transformer device. Movement of the primary relative to the secondaries in the direction of the central axis of the coils can be differentially detected with high precision.
G01B 7/14 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer la distance ou la marge entre des objets ou des ouvertures espacés
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Customer service in the field of service contracts and
agreements for the repair and maintenance of scientific and
medical instruments and equipment including the provision of
spare parts of scientific and medical instruments and
equipment. Installation, repair and maintenance of scientific and
medical instruments and equipment. Training services in the use of scientific and medical
instruments and equipment.
An apparatus and technique for extracting information carried in higher eigenmodes or harmonics of an oscillating cantilever or other oscillating sensors in atomic force microscopy and related MEMs work is described.
G01B 5/28 - Dispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques pour mesurer la rugosité ou l'irrégularité des surfaces
G01Q 10/00 - Dispositions pour le balayage ou le positionnement, c.-à-d. dispositions pour commander de manière active le mouvement ou la position de la sonde
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Customer service in the field of service contracts and agreements that provide for the repair, maintenance and provision of spare parts of scientific and medical instruments and equipment in the nature of in the nature of flexible plasma processing apparatus, flexible ion bean processing systems, high precision magnet cryogenic systems, electron detectors, electron microscope controllers, x-ray pulse processors, microanalysis apparatus, crystallographic analysis apparatus, laboratory cryostats, dilution refrigerators, superconducting magnets, superconducting thin films, electron microscopy apparatus, x-ray fluorescence (XRF) spectrometers, low-field nuclear magnetic resonance (NMR) spectrometers, detector magnets, apparatus and instruments for use in electrocardiographs, benchtop NMR and low field MRI, cryogenic systems, etching deposition and growth, microanalysis, optical emission (OES) analysers, x-ray fluorescence (XRF), coating thickness analysers, dynamic nuclear polarization, low temperature and high magnetic field, MRI magnet support, superconducting wire, x-ray tubes, and computer hardware and software Installation, repair and maintenance of scientific and medical instruments and equipment in the nature of flexible plasma processing apparatus, flexible ion bean processing systems, high precision magnet cryogenic systems, electron detectors, electron microscope controllers, x-ray pulse processors, microanalysis apparatus, crystallographic analysis apparatus, laboratory cryostats, dilution refrigerators, superconducting magnets, superconducting thin films, electron microscopy apparatus, x-ray fluorescence (XRF) spectrometers, low-field nuclear magnetic resonance (NMR) spectrometers, detector magnets, apparatus and instruments for use in electrocardiographs, benchtop NMR and low field MRI, cryogenic systems, etching deposition and growth, microanalysis, optical emission (OES) analysers, x-ray fluorescence (XRF), coating thickness analysers, dynamic nuclear polarization, low temperature and high magnetic field, MRI magnet support, superconducting wire, x-ray tubes Training services in the use of scientific and medical instruments and equipment in the nature of flexible plasma processing apparatus, flexible ion bean processing systems, high precision magnet cryogenic systems, electron detectors, electron microscope controllers, x-ray pulse processors, microanalysis apparatus, crystallographic analysis apparatus, laboratory cryostats, dilution refrigerators, superconducting magnets, superconducting thin films, electron microscopy apparatus, x-ray fluorescence (XRF) spectrometers, low-field nuclear magnetic resonance (NMR) spectrometers, detector magnets, apparatus and instruments for use in electrocardiographs, benchtop NMR and low field MRI, cryogenic systems, etching deposition and growth, microanalysis, optical emission (OES) analysers, x-ray fluorescence (XRF), coating thickness analysers, dynamic nuclear polarization, low temperature and high magnetic field, MRI magnet support, superconducting wire, x-ray tubes, and computer hardware and software
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Customer service in the field of service contracts and agreements for the repair and maintenance of scientific and medical instruments and equipment; providing spare parts of scientific and medical instruments and equipment. Installation, repair and maintenance of scientific and medical instruments and equipment. Training services in the use of scientific and medical instruments and equipment.
14.
MAGNET SYSTEM FOR USE IN MAGNETIC RESONANCE IMAGING
A magnet system is described for use in magnetic resonance imaging. In use the system generates a resultant magnetic field, within a working region, of sufficient homogeneity to enable magnetic resonance imaging to be performed. The system comprises a primary magnet comprising a pair of coils positioned upon a common axis passing through the centre of the working region, the coils being spaced symmetrically about an origin upon the common axis and having dimensions such that each coil is at or adjacent a nominal position at which the second order derivative of a corresponding magnetic field in the working region is substantially zero for a coil pair located symmetrically about the origin at such a position. A shielding magnet comprises a pair of coils positioned upon the common axis, the coils being spaced symmetrically about the origin and having dimensions such that each coil is at or adjacent a nominal position at which the second order derivative of a corresponding magnetic field in the working region is substantially zero for a coil pair located symmetrically about the origin at such a position, the shielding magnet being operative in use to reduce the resultant magnetic field at locations distal from the magnet system. A compensation magnet comprises at least one pair of coils positioned upon the common axis, the coils being spaced symmetrically about the origin and having dimensions such that each coil is at or adjacent a nominal position at which at least one even order derivative of a corresponding magnetic field having a magnitude of 6 or above, in the working region, is substantially zero for a coil pair located symmetrically about the origin at such a position.
G01R 33/3815 - Systèmes pour produire, homogénéiser ou stabiliser le champ magnétique directeur ou le champ magnétique à gradient utilisant des électro-aimants avec des bobines supraconductrices, p. ex. leurs alimentations
G01R 33/3875 - Compensation des inhomogénéités utilisant des ensembles de bobines de correction, p. ex. compensation active
A magnetic field generating system for use in magnetic resonance imaging comprises a first set of coils arranged upon a common axis for generating a magnetic field having a direction Z along the common axis. The radii of the first set of coils are substantially greater than their axial dimension. A second set of coils is arranged upon the common axis for generating a magnetic field having a direction Z along the common axis. The radii of the second set of coils are substantially greater than their axial dimension. A control system applies electric current within each of the coils of the first and second sets, such that for the first set, the magnetic field strength increases in a radial direction from the common axis. For the second set, the. magnetic field strength decreases in a radial direction from the common axis. The magnetic fields from the first and second sets combine to generate a working region of sufficient magnetic field homogeneity.
G01R 33/381 - Systèmes pour produire, homogénéiser ou stabiliser le champ magnétique directeur ou le champ magnétique à gradient utilisant des électro-aimants
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Flexible plasma processing apparatus for plasma etching and plasma deposition; flexible ion beam processing systems for ion beam etching and ion beam deposition; high precision magnet, cryogenic systems and associated electronic instrumentation for nuclear magnetic resonance, ion cyclotron resonance, magnetic resonance imaging and associated applications, other than for medical purposes; electron detector apparatus, electron microscope control apparatus; x-ray pulse processor instruments; microanalysis apparatus; crystallographic analysis apparatus; particle accelerators, particle accelerator accessories; laboratory cryostats; dilution refrigerators, superconducting magnets, superconducting thin films, electron microscopy apparatus, metrology apparatus, scanning probe microscopy apparatus, all being scientific apparatus; electronic scientific apparatus, x-ray fluorescence (XRF), low field nuclear magnetic resonance (NMR) spectrometers; filter near infra-red (NIR) instruments; detector magnets; insertion devices; beamline components; monochromators; optics; cooling options. Apparatus and instruments for use in electrocardiographs; high precision magnet, cryogenic systems and associated electronic instrumentation for nuclear magnetic resonance, ion cyclotron resonance, magnetic resonance imaging and associated applications, all for medical purposes; x-ray pulse processor instruments; microanalysis apparatus for medical use. Scientific research, advisory services relating to scientific research, medical research, design of scientific and medical apparatus and instruments.
17.
MRI INVOLVING RELATIVE MOTION OF MAGNET ASSEMBLY AND SAMPLE
Magnetic resonance apparatus is provided comprising a magnet having a first pair of coils arranged in a plane. The coils are operable in a counter- running manner when in use so as to generate a sensitive volume of magnetic field spaced apart from said plane. The magnetic field in the sensitive volume is arranged to have sufficient uniformity to enable magnetic resonance signals to be obtained from a target when located within the sensitive volume. The magnetic field direction Z is oriented to lie substantially parallel to the planes. The coils are arranged such that the sensitive volume is elongate in a direction X substantially parallel to the planes. A drive system is provided to cause relative movement between the magnet and the target so as to allow the sensitive volume to be moved with respect to the target.
G01R 33/38 - Systèmes pour produire, homogénéiser ou stabiliser le champ magnétique directeur ou le champ magnétique à gradient
G01R 33/563 - Amélioration ou correction de l'image, p. ex. par des techniques de soustraction ou d'établissement de moyenne de matériaux en mouvement, p. ex. angiographie à écoulement contrasté
G01R 33/3815 - Systèmes pour produire, homogénéiser ou stabiliser le champ magnétique directeur ou le champ magnétique à gradient utilisant des électro-aimants avec des bobines supraconductrices, p. ex. leurs alimentations
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
flexible plasma processing apparatus for plasma etching and plasma deposition; flexible ion beam processing systems for ion beam etching and ion beam deposition; high precision magnet, cryogenic systems composed of laboratory cryostats, dilution refrigerators, superconducting magnets and superconducting thin films and parts therefor for nuclear magnetic resonance, for ion cyclotron resonance, for magnetic resonance imaging and for associated applications, namely, elemental and compound analysis in life sciences, materials, characterization, condensed matter physics, scientific and industrial research, and sensors and detection, all for other than medical purposes; electron detectors, electron microscope controllers; x-ray pulse processors for other than medical purposes; microanalysis apparatus, namely, x-ray detector with analyzer, computer hardware and software therefor for other than medical purposes; crystallographic analysis apparatus, namely x-ray source, detector and multi-axis goniometer particle accelerators and parts therefor; laboratory cryostats; dilution refrigerators, superconducting magnets, superconducting thin films, electron microscopy apparatus, namely, electron beam backscatter detector, computer hardware and software therefor; x-rays fluorescence (XRF) spectrometers, low-field nuclear magnetic resonance (NMR) spectrometers; detector magnets [ apparatus and instruments for use in electrocardiographs, namely, electrocardiogram (ECG), Electroencephalography (EEG), Electromyography (EMG), Evoked Potentials (EP), Intra Operative Monitoring (IOM), and sleep-disorder diagnosis (Sleep) Holter recording apparatus for use in cardiology and monitors for fetal heart detection; ] high precision magnet, cryogenic systems composed of vacuum chamber with cryogenically cooled sample stage, cooling apparatus based on mixed gas cycle to cool samples, wound superconducting wire to produce high magnetic fields, and thin films electronic devices and parts therefor, all for nuclear magnetic resonance, for ion cyclotron resonance, for magnetic resonance imaging and for associated applications, namely, medical diagnosis and elemental compound analysis in life sciences, all for medical purposes; x-ray pulse processors for medical purposes; microanalysis apparatus for medical use, namely, clinical analysis of tissues for diagnostic purposes
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
Flexible plasma processing apparatus for plasma etching and plasma deposition; flexible ion beam processing systems for ion beam etching and ion beam deposition; high precision magnet, cryogenic systems and associated electronic instrumentation for nuclear magnetic resonance, ion cyclotron resonance, magnetic resonance imaging and associated applications, other than for medical purposes; electron detector apparatus, electron microscope control apparatus; x-ray pulse processor instruments; microanalysis apparatus; crystallographic analysis apparatus; particle accelerators, particle accelerator accessories; laboratory cryostats; dilution refrigerators, superconducting magnets, superconducting thin films, electron microscopy apparatus, metrology apparatus, scanning probe microscopy apparatus, all being scientific apparatus; electronic scientific apparatus, x-ray fluorescence (XRF), low field nuclear magnetic resonance (NMR) spectrometers; filter near infra-red (NIR) instruments; detector magnets; insertion devices; beamline components; monochromators; optics; cooling options. Apparatus and instruments for use in electrocardiographs; high precision magnet, cryogenic systems and associated electronic instrumentation for nuclear magnetic resonance, ion cyclotron resonance, magnetic resonance imaging and associated applications, all for medical purposes; x-ray pulse processor instruments; microanalysis apparatus for medical use.
