Cargando…

Heating of hip joint implants in MRI: The combined effect of RF and switched‐gradient fields

PURPOSE: To investigate how the simultaneous exposure to gradient and RF fields affects the temperature rise in patients with a metallic hip prosthesis during an MRI session. METHODS: In silico analysis was performed with an anatomically realistic human model with CoCrMo hip implant in 12 imaging po...

Descripción completa

Detalles Bibliográficos
Autores principales:	Arduino, Alessandro, Zanovello, Umberto, Hand, Jeff, Zilberti, Luca, Brühl, Rüdiger, Chiampi, Mario, Bottauscio, Oriano
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2021
Materias:	Full Papers—Computer Processing and Modeling
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986841/ https://www.ncbi.nlm.nih.gov/pubmed/33483979 http://dx.doi.org/10.1002/mrm.28666

Ejemplares similares

A contribution to MRI safety testing related to gradient‐induced heating of medical devices
por: Arduino, Alessandro, et al.
Publicado: (2022)

Classification Scheme of Heating Risk during MRI Scans on Patients with Orthopaedic Prostheses
por: Clementi, Valeria, et al.
Publicado: (2022)

Dynamic Simulation of a Fe-Ga Energy Harvester Prototype Through a Preisach-Type Hysteresis Model
por: Palumbo, Stefano, et al.
Publicado: (2019)

Exposure of Live-Line Workers to Magnetic Fields: A Dosimetric Analysis
por: Bottauscio, Oriano, et al.
Publicado: (2020)

A comparative study of gradient nonlinearity correction strategies for processing diffusion data obtained with ultra‐strong gradient MRI scanners
por: Rudrapatna, Umesh, et al.
Publicado: (2020)

An ideal dielectric coat to avoid prosthesis RF-artefacts in Magnetic Resonance Imaging
por: Zanovello, U., et al.
Publicado: (2017)

Fast Fourier‐based simulation of off‐resonance artifacts in steady‐state gradient echo MRI applied to metal object localization
por: Zijlstra, Frank, et al.
Publicado: (2016)

Accelerating implant RF safety assessment using a low‐rank inverse update method
por: Stijnman, Peter R. S., et al.
Publicado: (2019)

Using the robust principal component analysis algorithm to remove RF spike artifacts from MR images
por: Campbell‐Washburn, Adrienne E., et al.
Publicado: (2015)

Separation of water and fat signal in whole‐body gradient echo scans using convolutional neural networks
por: Andersson, Jonathan, et al.
Publicado: (2019)

Mapping gradient nonlinearity and miscalibration using diffusion‐weighted MR images of a uniform isotropic phantom
por: Barnett, Alan Seth, et al.
Publicado: (2021)

Deep learning–based MR‐to‐CT synthesis: The influence of varying gradient echo–based MR images as input channels
por: Florkow, Mateusz C., et al.
Publicado: (2019)

A ranking of diffusion MRI compartment models with in vivo human brain data
por: Ferizi, Uran, et al.
Publicado: (2014)

A General Linear Relaxometry Model of R(1) Using Imaging Data
por: Callaghan, Martina F, et al.
Publicado: (2015)

High‐permittivity pad design tool for 7T neuroimaging and 3T body imaging
por: van Gemert, Jeroen, et al.
Publicado: (2018)

Partial volume correction for quantitative CEST imaging of acute ischemic stroke
por: Msayib, Y., et al.
Publicado: (2019)

Taxonomy of fibroblasts and progenitors in the synovial joint at single-cell resolution
por: Collins, Fraser L, et al.
Publicado: (2023)

The selected goose meat quality traits in relation to various types of heat treatment
por: Wołoszyn, J., et al.
Publicado: (2020)

Lipid oxidation induced by heating in chicken meat and the relationship with oxidants and antioxidant enzymes activities
por: Xiong, Qiang, et al.
Publicado: (2020)

Extraction of crude gelatin from duck skin: effects of heating methods on gelatin yield
por: Kim, Tae-Kyung, et al.
Publicado: (2019)

Impact of various types of heat processing on the energy and nutritional values of goose breast meat
por: Goluch, Zuzanna, et al.
Publicado: (2021)

Oxidative stability of white striping chicken breasts: effect of cold storage and heat treatments
por: Costa Filho, Djalma Vitorino, et al.
Publicado: (2023)

Effect of galactooligosaccharides delivered in ovo on meat quality traits of broiler chickens exposed to heat stress
por: Tavaniello, S., et al.
Publicado: (2019)

Study on the mechanism of enhanced gel strength of heat-induced egg white by shikimic acid braising
por: Xue, Hui, et al.
Publicado: (2022)

Heating temperatures affect meat quality and vibrational spectroscopic properties of slow- and fast-growing chickens
por: Katemala, Sasikan, et al.
Publicado: (2023)

Microstructural modifications induced by accelerated aging and lipid absorption in remelted and annealed UHMWPEs for total hip arthroplasty
por: Puppulin, Leonardo, et al.
Publicado: (2014)

Fatty acid profile and health lipid indicies of goose meat in relation to various types of heat treatment
por: Wereńska, M., et al.
Publicado: (2021)

Performance and meat quality traits of slow-growing chickens stimulated in ovo with galactooligosaccharides and exposed to heat stress
por: Tavaniello, S., et al.
Publicado: (2022)

Reduction of red blood spots in cooked marinated chicken breast meat by combined microwave heating and steaming
por: Jantaranikorn, Matthanee, et al.
Publicado: (2022)

Integrating spatially explicit indices of abundance and habitat quality: an applied example for greater sage‐grouse management
por: Coates, Peter S., et al.
Publicado: (2015)

TMOD-05. GENOME-WIDE DNA METHYLATION PROFILE: A POWERFUL STRATEGY TO RECAPITULATE HETEROGENEITY OF PEDIATRIC BRAIN TUMORS IN PRIMARY CELL LINES
por: Pedace, Lucia, et al.
Publicado: (2021)

TMOD-06. LOSS OF DICER COOPERATES WITH TUMOR SUPPRESSORS TO INITIATE METASTATIC MEDULLOBLASTOMA
por: Alcantara Llaguno, Sheila, et al.
Publicado: (2021)

Genetic mouse models of autism spectrum disorder present subtle heterogenous cardiac abnormalities
por: Assimopoulos, Stephania, et al.
Publicado: (2022)

Altered medial prefrontal cortex and dorsal raphé activity predict genotype and correlate with abnormal learning behavior in a mouse model of autism‐associated 2p16.3 deletion
por: Hughes, Rebecca B., et al.
Publicado: (2022)

Reduced brain volume and white matter alterations in Shank3‐deficient rats
por: Golden, Carla E. M., et al.
Publicado: (2021)

An Update on Wrong-Site Spine Surgery
por: DeVine, John G., et al.
Publicado: (2020)

Ambulatory Surgical Centers: Improving Quality of Operative Spine Care?
por: Witiw, Christopher D., et al.
Publicado: (2020)

Implementation of a Spine-Centered Care Pathway at a Regional Academic Spine Center
por: Ghobrial, George M., et al.
Publicado: (2020)

Planning and picking in small warehouses under industry-relevant constraints
por: Castier, Marcelo, et al.
Publicado: (2022)

Research Note: Expression level of heat shock protein 27 in PSE-like and fast-glycolyzing conditions of chicken pectoralis major muscle
por: Lee, Boin, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_r87pbc330f67ua4od5ki1lqnep