Bruker BioSpin GmbH
Bruker BioSpin GmbH Patent applications | ||
Patent application number | Title | Published |
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20130168576 | Device and method for rapid dynamic nuclear polarization - A method and apparatus for producing a hyperpolarized sample material for use in an NMR investigation provides for a cryogenic region having a target material containing a first hyperpolarizable nuclear species, a second hyperpolarizable nuclear species, and a nuclear spin polarizing agent, wherein the first nuclear species has a higher magnetic moment than the second nuclear species. Microwave energy is used to excite electron spin transitions in the polarizing agent in the presence of a magnetic field. The first hyperpolarizable nuclear species is thereby caused to interact with the electron spin system in the polarizing agent and generate hyperpolarization of at least the first nuclear species of the target material. The target material is then subjected to a lowered magnetic field, wherein the lowered magnetic field facilitates polarization transfer by nuclear thermal mixing between the species to thereby hyperpolarize the second nuclear species. | 07-04-2013 |
20120025821 | High field NMR apparatus with excess cooling power and integrated helium re-liquification - A nuclear magnetic resonance (NMR) apparatus ( | 02-02-2012 |
20110271694 | Low-loss cryostat configuration - A cryostat configuration ( | 11-10-2011 |
20100298148 | Superconducting magnet system with refrigerator for re-liquifying cryogenic fluid in a tubular conduit - A superconducting magnet system with a superconducting magnet coil system, which is disposed in a cryogenic fluid tank ( | 11-25-2010 |
20100236260 | Undercooled horizontal cryostat configuration - A cryostat configuration has a magnet coil system ( | 09-23-2010 |
20100109666 | NMR-MAS probehead with integral transport conduit for an MAS-rotor - A nuclear magnetic resonance (NMR) magic angle spinning (MAS) probe head ( | 05-06-2010 |
20100005814 | Method for cooling a cryostat configuration during transport and cryostat configuration with transport cooler unit - A method for cooling a cryostat configuration ( | 01-14-2010 |
20090261246 | Compact superconducting magnet configuration with active shielding having a shielding coil contributing to field formation - A superconducting magnet configuration ( | 10-22-2009 |
20090230963 | MAGNETIC RESONANCE RESONATOR ASSEMBLY - A resonator assembly for executing measurements on a sample within a constant magnetic field B | 09-17-2009 |
20090121716 | NMR resonator configured as an insulated foil, conductively coated on both sides - A nuclear magnetic resonance (NMR) resonator ( | 05-14-2009 |
20090079429 | Method for determining the absolute number of electron spins in a sample of extended size - In a method for determining an absolute number of electron spins in an extended sample ( | 03-26-2009 |
20090072830 | Sample exchange device having a sample receptacle guided through a meandering path, in particular for an NMR spectrometer - A sample exchange device ( | 03-19-2009 |
20090045895 | Cryostat Having A Magnet Coil System, Which Comprises An Lts Section And An Hts Section, Which Is Arranged In The Vacuum Part - A cryostat ( | 02-19-2009 |