Evaluation of specific absorption rate and heating in children exposed to a 7T MRI head coil

PURPOSE: To evaluate specific absorption rate (SAR) and temperature distributions resulting from pediatric exposure to a 7T head coil. METHODS: Exposure from a 297‐MHz birdcage head transmit coil (CP mode single‐channel transmission) was simulated in several child models (ages 3–14, mass 13.9–50.4 k...

Descripción completa

Detalles Bibliográficos
Autores principales: Malik, Shaihan J., Hand, Jeffrey W., Carmichael, David W., Hajnal, Joseph V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Research Articles–Hardware and Instrumentation
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9328145/
https://www.ncbi.nlm.nih.gov/pubmed/35666836
http://dx.doi.org/10.1002/mrm.29283

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9328145/
https://www.ncbi.nlm.nih.gov/pubmed/35666836
http://dx.doi.org/10.1002/mrm.29283

Ejemplares similares