Cargando…

The Utility of a Convolutional Neural Network for Generating a Myelin Volume Index Map from Rapid Simultaneous Relaxometry Imaging

PURPOSE: A current algorithm to obtain a synthetic myelin volume fraction map (SyMVF) from rapid simultaneous relaxometry imaging (RSRI) has a potential problem, that it does not incorporate information from surrounding pixels. The purpose of this study was to develop a method that utilizes a convol...

Descripción completa

Detalles Bibliográficos
Autores principales:	Tachibana, Yasuhiko, Hagiwara, Akifumi, Hori, Masaaki, Kershaw, Jeff, Nakazawa, Misaki, Omatsu, Tokuhiko, Kishimoto, Riwa, Yokoyama, Kazumasa, Hattori, Nobutaka, Aoki, Shigeki, Higashi, Tatsuya, Obata, Takayuki
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Japanese Society for Magnetic Resonance in Medicine 2019
Materias:	Major Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7809139/ https://www.ncbi.nlm.nih.gov/pubmed/31902906 http://dx.doi.org/10.2463/mrms.mp.2019-0075

Ejemplares similares

The Utility of Applying Various Image Preprocessing Strategies to Reduce the Ambiguity in Deep Learning-based Clinical Image Diagnosis
por: Tachibana, Yasuhiko, et al.
Publicado: (2019)

Intra- and inter-operator reproducibility of US point shear-wave elastography in various organs: evaluation in phantoms and healthy volunteers
por: Kishimoto, Riwa, et al.
Publicado: (2019)

Diffusion-tensor-based method for robust and practical estimation of axial and radial diffusional kurtosis
por: Tachibana, Yasuhiko, et al.
Publicado: (2015)

Measuring shear-wave speed with point shear-wave elastography and MR elastography: a phantom study
por: Kishimoto, Riwa, et al.
Publicado: (2017)

Myelin Measurement: Comparison Between Simultaneous Tissue Relaxometry, Magnetization Transfer Saturation Index, and T(1)w/T(2)w Ratio Methods
por: Hagiwara, Akifumi, et al.
Publicado: (2018)

Dual-Energy Computed Tomography-Based Iodine Concentration Estimation for Evaluating Choroidal Malignant Melanoma Response to Treatment: Optimization and Primary Validation
por: Tsuchiya, Hiroki, et al.
Publicado: (2022)

SyMRI of the Brain: Rapid Quantification of Relaxation Rates and Proton Density, With Synthetic MRI, Automatic Brain Segmentation, and Myelin Measurement
por: Hagiwara, Akifumi, et al.
Publicado: (2017)

Gray Matter Alterations in Early and Late Relapsing-Remitting Multiple Sclerosis Evaluated with Synthetic Quantitative Magnetic Resonance Imaging
por: Andica, Christina, et al.
Publicado: (2019)

Myelin Measurement Using Quantitative Magnetic Resonance Imaging: A Correlation Study Comparing Various Imaging Techniques in Patients with Multiple Sclerosis
por: Saccenti, Laetitia, et al.
Publicado: (2020)

Analysis of normal-appearing white matter of multiple sclerosis by tensor-based two-compartment model of water diffusion
por: Tachibana, Yasuhiko, et al.
Publicado: (2015)

Super-resolution generative adversarial networks with static T2*WI-based subject-specific learning to improve spatial difference sensitivity in fMRI activation
por: Ota, Junko, et al.
Publicado: (2022)

Synthetic MR Imaging in the Diagnosis of Bacterial Meningitis
por: Andica, Christina, et al.
Publicado: (2016)

Longitudinal stability of a multimodal visco-elastic polyacrylamide gel phantom for magnetic resonance and ultrasound shear-wave elastography
por: Usumura, Masashi, et al.
Publicado: (2021)

MR g-ratio-weighted connectome analysis in patients with multiple sclerosis
por: Kamagata, Koji, et al.
Publicado: (2019)

Dural Enhancement in a Patient with Sturge-Weber Syndrome Revealed by Double Inversion Recovery Contrast Using Synthetic MRI
por: HAGIWARA, Akifumi, et al.
Publicado: (2015)

The Advantage of Synthetic MRI for the Visualization of Early White Matter Change in an Infant with Sturge-Weber Syndrome
por: ANDICA, Christina, et al.
Publicado: (2016)

The Advantage of Synthetic MRI for the Visualization of Anterior Temporal Pole Lesions on Double Inversion Recovery (DIR), Phase-sensitive Inversion Recovery (PSIR), and Myelin Images in a Patient with CADASIL
por: Wallaert, Lauren, et al.
Publicado: (2017)

Estimation of Gadolinium-based Contrast Agent Concentration Using Quantitative Synthetic MRI and Its Application to Brain Metastases: A Feasibility Study
por: Fujita, Shohei, et al.
Publicado: (2019)

Signal Intensity within Cerebral Venous Sinuses on Synthetic MRI
por: Chougar, Lydia, et al.
Publicado: (2019)

Accelerated Isotropic Multiparametric Imaging by High Spatial Resolution 3D-QALAS With Compressed Sensing: A Phantom, Volunteer, and Patient Study
por: Fujita, Shohei, et al.
Publicado: (2021)

Simultaneous relaxometry and morphometry of human brain structures with 3D magnetic resonance fingerprinting: a multicenter, multiplatform, multifield-strength study
por: Fujita, Shohei, et al.
Publicado: (2022)

Low-Field Magnetic Resonance Imaging: Its History and Renaissance
por: Hori, Masaaki, et al.
Publicado: (2021)

Contrast-enhanced synthetic MRI for the detection of brain metastases
por: Hagiwara, Akifumi, et al.
Publicado: (2016)

A new analysis approach for T(2) relaxometry myelin water quantification: Orthogonal Matching Pursuit
por: Drenthen, Gerhard S., et al.
Publicado: (2018)

Relaxometry and brain myelin quantification with synthetic MRI in MS subtypes and their associations with spinal cord atrophy
por: Ladopoulos, Theodoros, et al.
Publicado: (2022)

Clinically isolated syndrome in collagen diseases; approaches and treatments
por: Yokoyama, Kazumasa, et al.
Publicado: (2012)

Comparison of Glass Capillary Plates and Polyethylene Fiber Bundles as Phantoms to Assess the Quality of Diffusion Tensor Imaging
por: Tachibana, Atsushi, et al.
Publicado: (2017)

Convolutional neural network-based segmentation can help in assessing the substantia nigra in neuromelanin MRI
por: Le Berre, Alice, et al.
Publicado: (2019)

Hypertensive Adults Exhibit Lower Myelin Content: A Multicomponent Relaxometry and Diffusion Magnetic Resonance Imaging Study
por: Laporte, John P., et al.
Publicado: (2023)

Bacteria–Host Interactions in Multiple Sclerosis
por: Cossu, Davide, et al.
Publicado: (2018)

Conflicting Role of Mycobacterium Species in Multiple Sclerosis
por: Cossu, Davide, et al.
Publicado: (2017)

Quantitative measurement of diffusion-weighted imaging signal using expression-controlled aquaporin-4 cells: Comparative study of 2-compartment and diffusion kurtosis imaging models
por: Imaizumi, Akiko, et al.
Publicado: (2022)

The relaxometry hype cycle
por: Stikov, Nikola, et al.
Publicado: (2023)

Nonlinear associations of neurite density and myelin content with age revealed using multicomponent diffusion and relaxometry magnetic resonance imaging
por: Qian, Wenshu, et al.
Publicado: (2020)

Age-Related Changes in Relaxation Times, Proton Density, Myelin, and Tissue Volumes in Adult Brain Analyzed by 2-Dimensional Quantitative Synthetic Magnetic Resonance Imaging
por: Hagiwara, Akifumi, et al.
Publicado: (2021)

Lateral and Dorsal Column Hyperintensity on Magnetic Resonance Imaging in a Patient with Myelopathy Associated with Intrathecal Chemotherapy
por: Saito, Fumine, et al.
Publicado: (2013)

Updated long‐term outcomes after carbon‐ion radiotherapy for primary renal cell carcinoma
por: Kasuya, Goro, et al.
Publicado: (2018)

Prospective clinical trial of 12-fraction carbon-ion radiotherapy for primary renal cell carcinoma
por: Kasuya, Goro, et al.
Publicado: (2019)

Potential of PINK1 and PARKIN Proteins as Biomarkers for Active Multiple Sclerosis: A Japanese Cohort Study
por: Cossu, Davide, et al.
Publicado: (2021)

Intracellular Relaxometry, Challenges, and Future Directions
por: Sigaeva, Alina, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_qnsbqbj0i8fat1rfml74ovki1b