Electricity: measuring and testing – Particle precession resonance – Using optical pumping or sensing device
Reexamination Certificate
2007-09-18
2011-10-11
Vargas, Dixomara (Department: 2858)
Electricity: measuring and testing
Particle precession resonance
Using optical pumping or sensing device
Reexamination Certificate
active
08035376
ABSTRACT:
A method of providing polarized noble gas for NMR or MRI applications incorporates a control module, a plurality of optical pumping modules each including an optical pumping cell operably associated with the control module; a plurality of dispensing systems, one for each optical pumping module wherein each dispensing system is operably associated with the control module and the its associated optical pumping module to dispense meted volumes of polarized gas from the hyperpolarizer; the optical pumping modules, and the dispensing systems, where a noble gas is directed to a selected one of the optical pumping modules, polarized and dispensed by the associated dispensing system.
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Chisholm Robert F.
Medi--Physics, Inc.
Vargas Dixomara
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