Fast scanning based on magnetic resonance history

JH Kaditz, AG Stevens - US Patent 10,194,829, 2019 - Google Patents
During operation, a system iteratively captures MR signals of one or more types of nuclei in
one or more portions of a biological lifeform based on scanning instructions that cor respond …

Rapid determination of a relaxation time

JH Kaditz, A Polymeridis, JF Villena… - US Patent …, 2019 - Google Patents
During operation, a system may apply a polarizing field and an excitation sequence to a
sample. Then, the system may measure a signal associated with the sample for a time …

Nuclear magnetic resonance (NMR) fingerprinting tissue classification and image segmentation

M Griswold, Y Jiang, D Ma, A Deshmane… - US Patent …, 2019 - Google Patents
Apparatus, methods, and other embodiments associated with NMR fingerprinting are
described. One example NMR apparatus includes an NMR logic that repetitively and …

Field-invariant quantitative magnetic-resonance signatures

JH Kaditz, AG Stevens - US Patent 9,958,521, 2018 - Google Patents
A system that determines an invariant magnetic-resonance (MR) signature of a biological
sample is disclosed. During operation, the system determines a magnetic-resonance (MR) …

Magnetic resonance fingerprinting (MRF) with simultaneous multivolume acquisition

K Setsompop, M Griswold, H Ye, L Wald, D Ma… - US Patent …, 2018 - Google Patents
Magnetic resonance fingerprinting (MRF) with simultaneous multivolume acquisition (SMVA)
is described. One example nuclear magnetic resonance (NMR) apparatus includes an NMR …

Tensor field mapping

JH Kaditz, A Polymeridis, JF Villena - US Patent 10,222,441, 2019 - Google Patents
During operation, a system may apply an external magnetic field and an RF pulse sequence
to a sample. Then, the system may measure at least a component of a magnetization …

Nuclear magnetic resonance (NMR) fingerprinting

M Griswold, N Seiberlich, V Gulani, D Ma - US Patent 10,627,468, 2020 - Google Patents
Apparatus, methods, and other embodiments associated with NMR fingerprinting are
described. One example NMR apparatus includes an NMR logic configured to repetitively …

Uniform-frequency records with obscured context

JH Kaditz, AG Stevens, D Grijalva - US Patent 9,665,734, 2017 - Google Patents
(57) ABSTRACT A computer system may perform substitutions for fields in a set of records,
where performing a given Substitution involves replacing a field in the set of records with a …

Systems and methods for steady-state magnetic resonance fingerprinting

O Cohen - US Patent 10,422,845, 2019 - Google Patents
Abstract Systems and methods for accelerating magnetic resonance fingerprinting (“MRF”)
acquisitions are described. The method includes controlling the MRI system to acquire …

User interface for medical information

JH Kaditz, RA Novoa - US Patent 10,936,180, 2021 - Google Patents
(57) ABSTRACT A user interface for medical information includes a timeline that can be
highlighted or selected by a time window with a time duration, and the information plots of …