Abstract

The invention pertains to advances in real-time methods in nuclear magnetic resonance by offering a new dual-frequency dynamic nuclear polarization (DNP) method that uses a microwave beam to polarize the spins of electrons and concomitantly act as a NMR transmitter.

IPC Classes  ?

• G01R 33/60 - Arrangements or instruments for measuring magnetic variables involving magnetic resonance using electron paramagnetic resonance
• A61N 2/00 - Magnetotherapy
• A61B 34/30 - Surgical robots
• A61N 2/06 - Magnetotherapy using magnetic fields produced by permanent magnets
• A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
• A61F 2/82 - Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
• A61F 7/00 - Heating or cooling appliances for medical or therapeutic treatment of the human body
• A61K 33/24 - Heavy metals; Compounds thereof
• A61K 31/714 - Cobalamins, e.g. cyanocobalamin, vitamin B12
• A61B 18/06 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating caused by chemical reaction
• G01R 33/36 - Electrical details, e.g. matching or coupling of the coil to the receiver
• G01R 33/38 - Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
• A61N 7/02 - Localised ultrasound hyperthermia
• G01R 33/28 - Arrangements or instruments for measuring magnetic variables involving magnetic resonance - Details of apparatus provided for in groups
• G01R 33/32 - Excitation or detection systems, e.g. using radiofrequency signals
• G01N 24/10 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using electron paramagnetic resonance
• G01N 24/12 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using double resonance
• G01N 24/14 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using cyclotron resonance
• H01F 1/047 - Alloys characterised by their composition
• A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
• G01R 33/383 - Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using permanent magnets
• G01R 33/3873 - Compensation of inhomogeneities using ferromagnetic bodies
• G01R 33/48 - NMR imaging systems
• H01F 1/055 - Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
• H03F 3/54 - Amplifiers using transit-time effect in tubes or semiconductor devices
• G01R 33/30 - Sample handling arrangements, e.g. sample cells, spinning mechanisms
• G01R 33/563 - Image enhancement or correction, e.g. subtraction or averaging techniques of moving material, e.g. flow-contrast angiography
• G01R 33/465 - NMR spectroscopy applied to biological material, e.g. in vitro testing
• A61B 18/18 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
• A61B 17/32 - Surgical cutting instruments
• A61B 18/00 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
• H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets
• A61K 33/243 - Platinum; Compounds thereof

Abstract

A method and a device for detecting substances and their concentrations in a mixture using magnetic resonance, containing one or more markers deposited on a surface of a carrier in contact with the mixture, wherein the marker is a substance that through intermolecular interactions causes a predetermined orientation of molecules for at least one of the mixture components.

IPC Classes  ?

• G01R 33/465 - NMR spectroscopy applied to biological material, e.g. in vitro testing
• G01N 15/06 - Investigating concentration of particle suspensions

Goods & Services

Computer-controlled apparatus for testing and measuring concentrations of gas and liquids; Liquid analyzers; Research laboratory analyzers for measuring, testing and analyzing blood and other bodily fluids; Scientific apparatus, namely, spectrometers and parts and fittings therefor; Scientific instrumentation for measuring concentrations of chemicals in water; Scientific instrumentation for measuring chemical levels in fluids; Scientific instruments, namely, electronic analyzers for measuring, testing and detecting contaminants and environmental pollutants; Scientific instruments, namely, electronic analyzers for testing and analyzing chemical and biological substances for the presence, absence, or quantity of target chemicals, biologics, contaminants; Scientific instruments, namely, electronic analyzers for testing consumer products for the presence of contaminants; Sensors for measuring concentrations of chemicals in water; Spectroscopes; Gas sensors for measuring gas concentration; Laboratory equipment, namely, spectroscopes Electrochemical sensors for determination of analyte concentrations in fluids for medical purposes

Goods & Services

Magnetrons for use in generating alternating currents at microwave frequencies; Radio-frequency transmitters; Radio frequency generators for supplying radio-frequency energy; Scientific apparatus and instruments, namely, ultra-high vacuum chambers; Scientific apparatus, namely, spectrometers and parts and fittings therefor

Abstract

a new dual frequency dynamic nuclear polarization (DNP) generator that polarizes the spin of electrons and acts as an NMR transmitter.

IPC Classes  ?

• G01R 33/60 - Arrangements or instruments for measuring magnetic variables involving magnetic resonance using electron paramagnetic resonance
• A61N 2/00 - Magnetotherapy
• A61B 34/30 - Surgical robots
• A61N 2/06 - Magnetotherapy using magnetic fields produced by permanent magnets
• A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
• A61F 2/82 - Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
• A61F 7/00 - Heating or cooling appliances for medical or therapeutic treatment of the human body
• A61K 33/24 - Heavy metals; Compounds thereof
• A61K 31/714 - Cobalamins, e.g. cyanocobalamin, vitamin B12
• A61B 18/06 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating caused by chemical reaction
• G01R 33/36 - Electrical details, e.g. matching or coupling of the coil to the receiver
• G01R 33/38 - Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
• A61N 7/02 - Localised ultrasound hyperthermia
• G01R 33/28 - Arrangements or instruments for measuring magnetic variables involving magnetic resonance - Details of apparatus provided for in groups
• G01R 33/32 - Excitation or detection systems, e.g. using radiofrequency signals
• G01N 24/10 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using electron paramagnetic resonance
• G01N 24/12 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using double resonance
• G01N 24/14 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using cyclotron resonance
• H01F 1/047 - Alloys characterised by their composition
• A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
• G01R 33/383 - Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using permanent magnets
• G01R 33/3873 - Compensation of inhomogeneities using ferromagnetic bodies
• G01R 33/48 - NMR imaging systems
• H01F 1/055 - Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
• H03F 3/54 - Amplifiers using transit-time effect in tubes or semiconductor devices
• G01R 33/30 - Sample handling arrangements, e.g. sample cells, spinning mechanisms
• G01R 33/563 - Image enhancement or correction, e.g. subtraction or averaging techniques of moving material, e.g. flow-contrast angiography
• G01R 33/465 - NMR spectroscopy applied to biological material, e.g. in vitro testing
• A61B 18/18 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
• A61B 17/32 - Surgical cutting instruments
• A61B 18/00 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
• H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets

Abstract

a new method of non-invasive ablation, heat generation, and chemical reaction activation inside the human body to support a fully automatic or semi-automatic surgical procedure without the use of invasive devices, thus providing material reduction in risk to patient safety.

IPC Classes  ?

• A61N 2/00 - Magnetotherapy
• A61B 34/30 - Surgical robots
• A61N 2/06 - Magnetotherapy using magnetic fields produced by permanent magnets
• A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
• A61F 2/82 - Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
• A61F 7/00 - Heating or cooling appliances for medical or therapeutic treatment of the human body
• A61K 33/24 - Heavy metals; Compounds thereof
• A61K 31/714 - Cobalamins, e.g. cyanocobalamin, vitamin B12
• A61B 18/06 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating caused by chemical reaction
• G01R 33/36 - Electrical details, e.g. matching or coupling of the coil to the receiver
• G01R 33/38 - Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
• A61N 7/02 - Localised ultrasound hyperthermia
• G01R 33/28 - Arrangements or instruments for measuring magnetic variables involving magnetic resonance - Details of apparatus provided for in groups
• G01R 33/32 - Excitation or detection systems, e.g. using radiofrequency signals
• G01N 24/10 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using electron paramagnetic resonance
• G01N 24/12 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using double resonance
• G01N 24/14 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using cyclotron resonance
• H01F 1/047 - Alloys characterised by their composition
• A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
• G01R 33/383 - Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using permanent magnets
• G01R 33/3873 - Compensation of inhomogeneities using ferromagnetic bodies
• G01R 33/48 - NMR imaging systems
• H01F 1/055 - Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
• H03F 3/54 - Amplifiers using transit-time effect in tubes or semiconductor devices
• G01R 33/30 - Sample handling arrangements, e.g. sample cells, spinning mechanisms
• G01R 33/563 - Image enhancement or correction, e.g. subtraction or averaging techniques of moving material, e.g. flow-contrast angiography
• G01R 33/60 - Arrangements or instruments for measuring magnetic variables involving magnetic resonance using electron paramagnetic resonance
• G01R 33/465 - NMR spectroscopy applied to biological material, e.g. in vitro testing
• A61B 18/18 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
• A61B 17/32 - Surgical cutting instruments
• A61B 18/00 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
• H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets

Abstract

The invention pertains to advances in constructing predetermined magnets from appropriate magnetic material that allows for focusing the magnetic field in a target region.

IPC Classes  ?

• H01F 1/047 - Alloys characterised by their composition
• A61N 2/00 - Magnetotherapy
• A61B 34/30 - Surgical robots
• A61N 2/06 - Magnetotherapy using magnetic fields produced by permanent magnets
• A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
• A61F 2/82 - Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
• A61F 7/00 - Heating or cooling appliances for medical or therapeutic treatment of the human body
• A61K 33/24 - Heavy metals; Compounds thereof
• A61K 31/714 - Cobalamins, e.g. cyanocobalamin, vitamin B12
• A61B 18/06 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating caused by chemical reaction
• G01R 33/36 - Electrical details, e.g. matching or coupling of the coil to the receiver
• G01R 33/38 - Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
• A61N 7/02 - Localised ultrasound hyperthermia
• G01R 33/28 - Arrangements or instruments for measuring magnetic variables involving magnetic resonance - Details of apparatus provided for in groups
• G01R 33/32 - Excitation or detection systems, e.g. using radiofrequency signals
• G01N 24/10 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using electron paramagnetic resonance
• G01N 24/12 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using double resonance
• G01N 24/14 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using cyclotron resonance
• A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
• G01R 33/383 - Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using permanent magnets
• G01R 33/3873 - Compensation of inhomogeneities using ferromagnetic bodies
• G01R 33/48 - NMR imaging systems
• H01F 1/055 - Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
• H03F 3/54 - Amplifiers using transit-time effect in tubes or semiconductor devices
• G01R 33/30 - Sample handling arrangements, e.g. sample cells, spinning mechanisms
• G01R 33/563 - Image enhancement or correction, e.g. subtraction or averaging techniques of moving material, e.g. flow-contrast angiography
• G01R 33/60 - Arrangements or instruments for measuring magnetic variables involving magnetic resonance using electron paramagnetic resonance
• G01R 33/465 - NMR spectroscopy applied to biological material, e.g. in vitro testing
• A61B 18/18 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
• A61B 17/32 - Surgical cutting instruments
• A61B 18/00 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
• H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets