Published

2015-08-01

MULTIMODALIDAD: PET/CT y PET/RM

MULTIMODALITY: PET/CT and PET/MR

Keywords:

TEP/TC, TEP/RM, corrección por atenuación, artefactos metálicos, corrección por movimiento (es)
PET/CT, PET/MR, attenuation correction, metal artifacts, motion correction. (en)

Downloads

Authors

  • Richard Laforest Washington University School of Medicine, Mallinckrodt Institute of Radiology, St.Louis, USA

En este artículo se describirá la implementación de scanners PET/CT, los cuales están compuestos de un sistema de imagen CT y una cámara PET, ambos integrados al mismo gantry. La ventaja de este dispositivo reside en la adquisición de imágenes de alta resolución de carácter morfológico y funcional del cuerpo y tomadas en una sola sesión. Recientemente escáneres PET/MR han aparecido en el mercado; las características de su construcción, su actual funcionalidad, usos y limitaciones, serán discutidos en este trabajo.

In this paper we review the current implementation ofmodern PET/CT scanners which are composed of composed of a CT (Computed Tomography) imaging system and a PET camera in the same gantry. The advantage of this technology reside in the ability to inherently produce high resolution anatomical images and highly informative functional images of the body at the same session. The use of CT has also showed to improve image quality through lower noise in the attenuation images. More recently, PET/MR scanners have appeared on the market. This paper will review the building characteristic of those devices and describe their current functionality, limitations and usage.

How to Cite

APA

Laforest, R. (2015). MULTIMODALIDAD: PET/CT y PET/RM. MOMENTO, (50E), 34–49. https://revistas.unal.edu.co/index.php/momento/article/view/54440

ACM

[1]
Laforest, R. 2015. MULTIMODALIDAD: PET/CT y PET/RM. MOMENTO. 50E (Aug. 2015), 34–49.

ACS

(1)
Laforest, R. MULTIMODALIDAD: PET/CT y PET/RM. Momento 2015, 34-49.

ABNT

LAFOREST, R. MULTIMODALIDAD: PET/CT y PET/RM. MOMENTO, [S. l.], n. 50E, p. 34–49, 2015. Disponível em: https://revistas.unal.edu.co/index.php/momento/article/view/54440. Acesso em: 27 jan. 2025.

Chicago

Laforest, Richard. 2015. “MULTIMODALIDAD: PET/CT y PET/RM”. MOMENTO, no. 50E (August):34-49. https://revistas.unal.edu.co/index.php/momento/article/view/54440.

Harvard

Laforest, R. (2015) “MULTIMODALIDAD: PET/CT y PET/RM”, MOMENTO, (50E), pp. 34–49. Available at: https://revistas.unal.edu.co/index.php/momento/article/view/54440 (Accessed: 27 January 2025).

IEEE

[1]
R. Laforest, “MULTIMODALIDAD: PET/CT y PET/RM”, Momento, no. 50E, pp. 34–49, Aug. 2015.

MLA

Laforest, R. “MULTIMODALIDAD: PET/CT y PET/RM”. MOMENTO, no. 50E, Aug. 2015, pp. 34-49, https://revistas.unal.edu.co/index.php/momento/article/view/54440.

Turabian

Laforest, Richard. “MULTIMODALIDAD: PET/CT y PET/RM”. MOMENTO, no. 50E (August 1, 2015): 34–49. Accessed January 27, 2025. https://revistas.unal.edu.co/index.php/momento/article/view/54440.

Vancouver

1.
Laforest R. MULTIMODALIDAD: PET/CT y PET/RM. Momento [Internet]. 2015 Aug. 1 [cited 2025 Jan. 27];(50E):34-49. Available from: https://revistas.unal.edu.co/index.php/momento/article/view/54440

Download Citation

Article abstract page views

416

Downloads

Download data is not yet available.

License

Those authors who have publications with this journal, accept the following terms:

a. The authors will retain their copyright and will guarantee the publication of the first publication of their work, which will be subject to the Attribution-SinDerivar 4.0 International Creative Commons Attribution License that permits redistribution, commercial or non-commercial, As long as the Work circulates intact and unchanged, where it indicates its author and its first publication in this magazine.

b. Authors are encouraged to disseminate their work through the Internet (eg in institutional telematic files or on their website) before and during the sending process, which can produce interesting exchanges and increase appointments of the published work.