3D cephalometric landmark detection by multiple stage deep reinforcement learning
SH Kang, K Jeon, SH Kang, SH Lee - Scientific reports, 2021 - nature.com
The lengthy time needed for manual landmarking has delayed the widespread adoption of
three-dimensional (3D) cephalometry. We here propose an automatic 3D cephalometric …
three-dimensional (3D) cephalometry. We here propose an automatic 3D cephalometric …
Low-Frequency Conductivity Tensor Imaging of the Human Head In Vivo Using DT-MREIT: First Study
M Chauhan, A Indahlastari… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
We present the first in vivo images of anisotropic conductivity distribution in the human head,
measured at a frequency of approximately 10 Hz. We used magnetic resonance electrical …
measured at a frequency of approximately 10 Hz. We used magnetic resonance electrical …
Imaging of current flow in the human head during transcranial electrical therapy
Background It has been assumed that effects caused by tDCS or tACS neuromodulation are
due to electric current flow within brain structures. However, to date, direct current density …
due to electric current flow within brain structures. However, to date, direct current density …
Anisotropic conductivity tensor imaging in MREIT using directional diffusion rate of water molecules
Magnetic resonance electrical impedance tomography (MREIT) is an emerging method to
visualize electrical conductivity and/or current density images at low frequencies (below 1 …
visualize electrical conductivity and/or current density images at low frequencies (below 1 …
Determining electrical properties based on B1 fields measured in an MR scanner using a multi-channel transmit/receive coil: a general approach
Electrical properties tomography (EPT) is a recently developed noninvasive technology to
image the electrical conductivity and permittivity of biological tissues at Larmor frequency in …
image the electrical conductivity and permittivity of biological tissues at Larmor frequency in …
Volumetric measurements of weak current–induced magnetic fields in the human brain at high resolution
C Göksu, F Gregersen, K Scheffler… - Magnetic …, 2023 - Wiley Online Library
Purpose Clinical use of transcranial electrical stimulation (TES) requires accurate
knowledge of the injected current distribution in the brain. MR current density imaging …
knowledge of the injected current distribution in the brain. MR current density imaging …
Stability of the isotropic conductivity reconstruction using magnetic resonance electrical impedance tomography (MREIT)
H Wang, Y Song - Inverse Problems, 2024 - iopscience.iop.org
Magnetic resonance electrical impedance tomography (MREIT) is a high-resolution imaging
modality that aims to reconstruct the objects' conductivity distributions at low frequency using …
modality that aims to reconstruct the objects' conductivity distributions at low frequency using …
Magnetic resonance electrical impedance tomography
Abstract Magnetic Resonance Electrical Impedance Tomography (MREIT) is a high-
resolution bioimpedance imaging technique that has developed over a period beginning in …
resolution bioimpedance imaging technique that has developed over a period beginning in …
Accelerating acquisition strategies for low-frequency conductivity imaging using MREIT
We sought to improve efficiency of magnetic resonance electrical impedance tomography
data acquisition so that fast conductivity changes or electric field variations could be …
data acquisition so that fast conductivity changes or electric field variations could be …
Integration of the denoising, inpainting and local harmonic Bz algorithm for MREIT imaging of intact animals
Conductivity imaging based on the current-injection MRI technique has been developed in
magnetic resonance electrical impedance tomography. Current injected through a pair of …
magnetic resonance electrical impedance tomography. Current injected through a pair of …