Inventor

EDELSTEIN WILLIAM A

US43 patents

⚠️ This page may combine multiple inventors who share the name “EDELSTEIN WILLIAM A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EDELSTEIN WILLIAM A

GEN ELECTRIC

Balanced-line RF electrode system for use in RF ground heating to recover oil from oil shale

Radio frequency field coil for NMR

Method for providing multiple coaxial cable connections to a radio-frequency antenna without baluns

Nuclear magnetic resonance imaging antenna subsystem having a plurality of non-orthogonal surface coils

Method of three-dimensional NMR imaging using selective excitation

Radio-frequency spectrometer subsystem for a magnetic resonance imaging system

High-field nuclear magnetic resonance imaging/spectroscopy system

Transverse gradient field coils for nuclear magnetic resonance imaging

RF shielded room for NMR imaging system

Nuclear magnetic resonance (NMR) imaging with multiple surface coils

Cryogenically-cooled radio-frequency power amplifier

Volume NMR coil for optimum signal-to-noise ratio

Method of, and apparatus for, NMR spectroscopic metabolite imaging and quantification

Double-sided RF shield for RF coil contained within gradient coils of NMR imaging device

RF shield for RF coil contained within gradient coils of NMR imaging device

NMR magnetization inversion by non-linear adiabatic fast passage

Nuclear magnetic resonance imaging using pulse sequences combining selective excitation and driven free precession

NMR Imaging of the transverse relaxation time using multiple spin echo sequences

Method for performing two-dimensional and three-dimensional chemical shift imaging

Method of eliminating effects of spurious free induction decay NMR signal caused by imperfect 180 degrees RF pulses

Method of NMR imaging which overcomes T2 * effects in an inhomogeneous static magnetic field

Use of phase alternated RF pulses to eliminate effects of spurious free induction decay caused by imperfect 180 degree RF pulses in NMR imaging

Current streamline method for coil construction

Method for homogenizing a static magnetic field over an arbitrary volume

Radiofrequency ground heating system for soil remediation

Gradient current speed-up circuit for high-speed NMR imaging system

Etched Z-axis gradient coils for NMR system

Low-noise RF preamplifier (especially for nuclear magnetic resonance system)

Method of, and apparatus for, minimizing magnetic resonance imaging artifacts due to power line interference

NAT RES DEV

Coil winding for quadrupolar fields

Methods of producing image information from objects

Methods of producing image information from objects

Methods of producing image formation from objects

Methods of producing image information from objects

EDELSTEIN WILLIAM A

Active-passive electromagnetic shielding to reduce MRI acoustic noise

Active-passive electromagnetic shielding to reduce MRI acoustic noise

BOSTON SCIENT NEUROMODULATION CORP

MRI and RF compatible leads and related methods of operating and fabricating leads

Methods and apparatus for fabricating leads with conductors and related flexible lead configurations

GE MED SYS GLOBAL TECH CO LLC

rf shielding method and apparatus

MRSCIENCE LLC

Active vibration compensation for MRI gradient coil support to reduce acoustic noise in MRI scanners

BOTTOMLEY PAUL A

MRI and RF compatible leads and related methods of operating and fabricating leads

KARMARKAR PARAG V

Methods and apparatus for fabricating leads with conductors and related flexible

INVIVO CORP

Phantom for production of controllable fMRI signal