Methods and systems for generating a conductivity map of an in vivo tissue

M Akhtari - US Patent 10,197,657, 2019 - Google Patents
Primary Examiner—Sanjay Cattungal (74) Attorney, Agent, or Firm-Bozicevic Field &
Francis, LLP; Paula A. Borden (57) ABSTRACT The present disclosure provides methods of …

Systems and methods for estimating complex B1+ fields of transmit coils of a magnetic resonance imaging (MRI) system

J Wang, Y Ding - US Patent 11,047,935, 2021 - Google Patents
Systems and methods for estimating complex transmit field Bi* a transmit coil of a magnetic
resonance imaging (MRI) system in both k-space and image domains are described herein …

Magnetic resonance apparatus and method for dynamic adjustment thereof with multiple adjustment parameters

B Kiefer, A Stemmer - US Patent 10,705,172, 2020 - Google Patents
In a method and magnetic resonance (MR) apparatus for performing an adjustment of the
MR system, an examination object under is divided into at least one excitation volume. First …

Local temperature rise constrained radio frequency pulse design in parallel transmission

N Boulant, PF Van de Moortele - US Patent 10,545,210, 2020 - Google Patents
Systems and methods for designing RF pulses using a technique that directly controls
temperature rise via a compression model that is based on virtual observation points …

Information processing apparatus and information processing method

T Nara, M Fushimi, EDA Naohiro, S Shin… - US Patent …, 2023 - Google Patents
2022-03-23 Assigned to CANON MEDICAL SYSTEMS CORPORATION reassignment
CANON MEDICAL SYSTEMS CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST …

Systems and methods for estimating complex radiofrequency fields in a magnetic resonance imaging

J Wang - US Patent 11,579,219, 2023 - Google Patents
US11579219B2 - Systems and methods for estimating complex radiofrequency fields in a
magnetic resonance imaging - Google Patents US11579219B2 - Systems and methods for …

Estimating absolute phase of radio frequency fields of transmit and receive coils in a magnetic resonance

J Wang, Y Ding - US Patent 10,890,631, 2021 - Google Patents
Methods and apparatuses for determining spatial distribu tion of an absolute phase of RF
transmit field B* and/or RF receive field B. in an MRI system are described herein. An …

Magnetic resonance imaging system and method for generating conductivity distribution image using magnetic resonance electrical impedance tomography

J Park, H Lee - US Patent 10,182,739, 2019 - Google Patents
2015-03-03 Assigned to KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
reassignment KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION …