Buscar
Mostrando ítems 1-10 de 72
MRI-Guided Motion-Corrected PET Image Reconstruction for Cardiac PET/MRI
(SOC NUCLEAR MEDICINE INC, 2021)
Simultaneous PET/MRI has shown potential for the comprehensive assessment of myocardial health from a single examination. Furthermore, MRI-derived respiratory motion information, when incorporated into the PET image ...
Recent advances in PET-MRI for Cardiac Sarcoidosis
(2022)
The diagnosis of cardiac sarcoidosis (CS) remains challenging. While only a small fraction of patients with systemic sarcoidosis present with clinically symptomatic CS, cardiac involvement has been associated with adverse ...
Motion-corrected whole-heart PET-MR for the simultaneous visualisation of coronary artery integrity and myocardial viability: an initial clinical validation
(2018)
Purpose: Cardiac PET-MR has shown potential for the comprehensive assessment of coronary heart disease. However, image degradation due to physiological motion remains a challenge that could hinder the adoption of this ...
Estratificación de riesgo de enfermedad coronaria con métodos isotópicos. Estado actual de la práctica clínica
(Elsevier, 2017)
Se discute el uso actual de los radioisótopos para la evaluación de la enfermedad coronaria con relación
a otras técnicas disponibles. La revisión se centra en la estratificación de riesgo de enfermedad coronaria
mediante ...
Imágenes en endocarditis infecciosa: no todo es ecocardiografía
(Soc Chilena Infectología, 2021)
La endocarditis infecciosa (EI) es una enfermedad de alta mortalidad,
caracterizada por una infección endocárdica y frecuentes
complicaciones multiorgánicas, que requiere un diagnóstico rápido
y preciso, y un manejo ...
Extended MRI-based PET motion correction for cardiac PET/MRI
(2024)
Purpose: A 2D image navigator (iNAV) based 3D whole-heart sequence has been used to perform MRI and PET non-rigid respiratory motion correction for hybrid PET/MRI. However, only the PET data acquired during the acquisition ...