APPLICATIONS OF TECHNOLOGY: Multidimensional imaging for medical diagnosis, especially when rapid diagnosis is critical Ex situ nondestructive evaluation of suspicious substances for homeland security Nondestructive evaluation for quality control at production sites Inexpensive NMR for benchtop chemical analysis ADVANTAGES: Enables high-resolution NMR and … [Read more...] about Portable, High Resolution NMR/MRI in Inhomogeneous Fields IB-2185
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Novel Use of NMR with Microfluidic Lab-On-A-Chip Devices IB-2212
APPLICATIONS OF TECHNOLOGY: NMR spectroscopy and imaging to determine the chemical composition of a gas or liquid detect biohazards and toxic chemicals measure flow of gases or liquids in capillaries or micro-analysis systems, such as lab-on-a-chip devices conduct scientific or medical sampling Microfluidic assays of hyperpolarized noble gases … [Read more...] about Novel Use of NMR with Microfluidic Lab-On-A-Chip Devices IB-2212
Optical Atomic Magnetometer for Portable, Inexpensive MRI and Magnetic Microparticle Detection IB-2232
APPLICATIONS OF TECHNOLOGY: Low-cost MRI for noninvasive diagnostics Remote medical diagnostic detection by NMR and MRI Monitoring chemical reactions and biological processes using magnetic particles Detecting magnetic impurities for quality control on production lines Enabling studies of drug delivery for pharmaceutical development ADVANTAGES: High … [Read more...] about Optical Atomic Magnetometer for Portable, Inexpensive MRI and Magnetic Microparticle Detection IB-2232
Using Pulse Sequences to Achieve High Resolution NMR/MRI with Simplified Hardware IB-2026
SOFTWARE CONTROLLED SHIM PULSES CORRECT FOR ARTIFACTS INDUCED BY HARDWARE (a) (b) (c) (a) A liquid sample in an 8 by 8 array of square wells spanning 20 by 20 mm in the x,y plane. Simulated images of the sample using (b) standard MRI methods and (c) positional encoding with the Berkeley Lab shim pulse method. The size of each square well in (b) corresponds to the … [Read more...] about Using Pulse Sequences to Achieve High Resolution NMR/MRI with Simplified Hardware IB-2026
Mobile Ex Situ High Resolution NMR and MRI IB-1717
APPLICATIONS: Industrial sensing Oil well logging Medical imaging for large subjects Spectroscopy Imaging subjects or objects with ferromagnetic components Cargo inspection Stand-off detection ADVANTAGES: Samples can be outside of magnet Generates high resolution spectra Quick and transportable ABSTRACT: Alexander Pines and … [Read more...] about Mobile Ex Situ High Resolution NMR and MRI IB-1717