A Review on Motion Correction Methods in Pet/Ct Images for Detection of Cancer Cells

Positron Emission Tomography (PET) is an important cancer imaging tool, both for diagnosing and staging, as well as offering predictive information based on response. PET is a nuclear medicine imaging technique which produces a three-dimensional image of functional processes in the body. While PET i...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autor principal:	Nayyeri F.
Formato:	article
Lenguaje:	EN
Publicado:	Sciendo 2015
Materias:	positron emission tomography computed tomography motion correction motion compensation Medicine R
Acceso en línea:	https://doaj.org/article/32c9d3cb8355488b846a7598bb5faf07
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:32c9d3cb8355488b846a7598bb5faf07
record_format	dspace
spelling	oai:doaj.org-article:32c9d3cb8355488b846a7598bb5faf072021-12-02T16:42:08ZA Review on Motion Correction Methods in Pet/Ct Images for Detection of Cancer Cells0324-175010.1515/amb-2015-0020https://doaj.org/article/32c9d3cb8355488b846a7598bb5faf072015-11-01T00:00:00Zhttps://doi.org/10.1515/amb-2015-0020https://doaj.org/toc/0324-1750Positron Emission Tomography (PET) is an important cancer imaging tool, both for diagnosing and staging, as well as offering predictive information based on response. PET is a nuclear medicine imaging technique which produces a three-dimensional image of functional processes in the body. While PET is commonly used to detect the tumors, especially in breast, colon, lung and for lymphoma, as well in the last decade it is verified as considerably more accurate than Computed Tomography (CT) in the distinction between benign and malignant lesions. PET is not only more accurate than conventional imaging for the assessment of therapy response, but also it is useful to detect some viable tumor cells after treatment. However, motion is a source of artifacts in the medical imaging and results in reducing the quantitative and qualitative accuracy of the image. In general during the procedure of PET scanning, a few types of motion can occur that should be corrected and compensated. Different body motions are classified as brain motion, cardiac motion and respiratory motion. In this study, some of the most important motion correction and compensation methods using PET imaging system are compared.Nayyeri F.Sciendoarticlepositron emission tomographycomputed tomographymotion correctionmotion compensationMedicineRENActa Medica Bulgarica, Vol 42, Iss 2, Pp 68-78 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	positron emission tomography computed tomography motion correction motion compensation Medicine R
spellingShingle	positron emission tomography computed tomography motion correction motion compensation Medicine R Nayyeri F. A Review on Motion Correction Methods in Pet/Ct Images for Detection of Cancer Cells
description	Positron Emission Tomography (PET) is an important cancer imaging tool, both for diagnosing and staging, as well as offering predictive information based on response. PET is a nuclear medicine imaging technique which produces a three-dimensional image of functional processes in the body. While PET is commonly used to detect the tumors, especially in breast, colon, lung and for lymphoma, as well in the last decade it is verified as considerably more accurate than Computed Tomography (CT) in the distinction between benign and malignant lesions. PET is not only more accurate than conventional imaging for the assessment of therapy response, but also it is useful to detect some viable tumor cells after treatment. However, motion is a source of artifacts in the medical imaging and results in reducing the quantitative and qualitative accuracy of the image. In general during the procedure of PET scanning, a few types of motion can occur that should be corrected and compensated. Different body motions are classified as brain motion, cardiac motion and respiratory motion. In this study, some of the most important motion correction and compensation methods using PET imaging system are compared.
format	article
author	Nayyeri F.
author_facet	Nayyeri F.
author_sort	Nayyeri F.
title	A Review on Motion Correction Methods in Pet/Ct Images for Detection of Cancer Cells
title_short	A Review on Motion Correction Methods in Pet/Ct Images for Detection of Cancer Cells
title_full	A Review on Motion Correction Methods in Pet/Ct Images for Detection of Cancer Cells
title_fullStr	A Review on Motion Correction Methods in Pet/Ct Images for Detection of Cancer Cells
title_full_unstemmed	A Review on Motion Correction Methods in Pet/Ct Images for Detection of Cancer Cells
title_sort	review on motion correction methods in pet/ct images for detection of cancer cells
publisher	Sciendo
publishDate	2015
url	https://doaj.org/article/32c9d3cb8355488b846a7598bb5faf07
work_keys_str_mv	AT nayyerif areviewonmotioncorrectionmethodsinpetctimagesfordetectionofcancercells AT nayyerif reviewonmotioncorrectionmethodsinpetctimagesfordetectionofcancercells
_version_	1718383565977157632

A Review on Motion Correction Methods in Pet/Ct Images for Detection of Cancer Cells

Ejemplares similares