Zero TE MRI applications to transcranial MR‐guided focused ultrasound: Patient screening and treatment efficiency estimation

Background The high acoustic impedance of the skull limits the performance of transcranial magnetic resonance‐guided focused ultrasound (tcMRgFUS) therapy. Subject suitability screening is based on skull parameters estimated from computed tomography (CT) scans. Purpose To assess the feasibility of s...

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Veröffentlicht in:	Journal of magnetic resonance imaging 2019-11, Vol.50 (5), p.1583-1592
Hauptverfasser:	Caballero‐Insaurriaga, Jaime, Rodríguez‐Rojas, Rafael, Martínez‐Fernández, Raúl, Del‐Alamo, Marta, Díaz‐Jiménez, Laura, Ávila, María, Martínez‐Rodrigo, María, García‐Polo, Pablo, Pineda‐Pardo, José A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic impedance Acoustic resonance Computed tomography Correlation analysis Density ratio Efficiency Energy Feasibility studies focused ultrasound Incidence angle Ionizing radiation Magnetic resonance imaging Mathematical models Medical imaging Nonlinear systems Nonlinearity Parameter estimation Population studies Regression analysis Screening SDR Skull Statistical analysis Statistical tests Temperature effects thalamotomy Thickness Tremor Ultrasonic imaging Ultrasound ZTE
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