PET and CT cross-modality medical image fusion based on out-location frame / 南方医科大学学报
Journal of Southern Medical University
;
(12): 1304-1306, 2010.
Artículo
en Chino
| WPRIM
| ID: wpr-336194
ABSTRACT
<p><b>OBJECTIVE</b>To develop a new method of PET and CT cross-modality medical image fusion based on out-location frame.</p><p><b>METHODS</b>PET/CT cross-modality medical images were obtained based on the out-location frame and the external fiducial marker on the frame was used for rigid medical image registration. A variation model based on the wavelet transform was used for image fusion.</p><p><b>RESULTS</b>The CT images were displayed by grey scale and overlaid with the PET images displayed by chromatic scale to obtain the image after registration and fusion.</p><p><b>CONCLUSION</b>The method of external markers registration can be effective and accurate in achieving PET and CT image fusion.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Dosificación Radioterapéutica
/
Radioterapia Asistida por Computador
/
Planificación de la Radioterapia Asistida por Computador
/
Interpretación de Imagen Asistida por Computador
/
Aumento de la Imagen
/
Tomografía Computarizada por Rayos X
/
Radioterapia Conformacional
/
Tomografía de Emisión de Positrones
/
Métodos
Límite:
Humanos
Idioma:
Chino
Revista:
Journal of Southern Medical University
Año:
2010
Tipo del documento:
Artículo
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