Influence of the type of imaging on the delineation process during the treatment planning
W Jackowiak, B Bąk, A Kowalik… - Reports of Practical …, 2015 - journals.viamedica.pl
… One of them is manual delineation which is timeconsuming and varies between the … used
for image reconstruction.In this study, the uncertainty of delineation process was evaluated and …
for image reconstruction.In this study, the uncertainty of delineation process was evaluated and …
Imaging for target delineation in head and neck cancer radiotherapy
K Jensen, G Al-Farra, D Dejanovic, JG Eriksen… - Seminars in Nuclear …, 2021 - Elsevier
… Using the PET signal much work has gone into auto-delineation, also … , image reconstruction
parameter and window level setting. Few studies have validated the delineation process …
parameter and window level setting. Few studies have validated the delineation process …
Segmentation of positron emission tomography images: some recommendations for target delineation in radiation oncology
JA Lee - Radiotherapy and oncology, 2010 - Elsevier
… Another type of images that is often used in validation stems from phantom experiments (…
Although the underlying physical process of PET limits the resolution of the images, the …
Although the underlying physical process of PET limits the resolution of the images, the …
Medical imaging for improved tumour characterization, delineation and treatment verification
E Forssell-Aronsson, E Kjellén, S Mattsson… - Acta …, 2002 - Taylor & Francis
… treatment planning process, from initial delineation of tumour … Limitations include difficulties
in delineation of certain tumours… Imaging types are planar scintigraphy, including scanning …
in delineation of certain tumours… Imaging types are planar scintigraphy, including scanning …
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- type of imaging delineation process
- imaging for target delineation
- validation of functional imaging tumor delineation
- target volume delineation image segmentation techniques
- target delineation positron emission tomography images
- target delineation magnetic resonance imaging
- treatment planning delineation process
Utilization of advanced imaging technologies for target delineation in radiation oncology
DR Simpson, JD Lawson, SK Nath, BS Rose… - Journal of the American …, 2009 - Elsevier
… Target volumes are contoured on axial CT slices, a process known as “target delineation.” …
We also found that the types of technologies used varied greatly. MRI and FDG-PET were the …
We also found that the types of technologies used varied greatly. MRI and FDG-PET were the …
PET-guided delineation of radiation therapy treatment volumes: a survey of image segmentation techniques
… within the image reconstruction process to obtain images of enhanced quality [65–70]. …
There are two common types of statistical learning: supervised and unsupervised [114, 115]. …
There are two common types of statistical learning: supervised and unsupervised [114, 115]. …
Validation of functional imaging with pathology for tumor delineation in the prostate
G Groenendaal, MR Moman, JG Korporaal… - Radiotherapy and …, 2010 - Elsevier
… processing and registration method, which enables the validation of MR based tumor
delineations with their pathological reference delineations. … MR based delineations, three types of …
delineations with their pathological reference delineations. … MR based delineations, three types of …
Linear delineation
MA Fischler, HC Wolf - Readings In Computer Vision, 1987 - Elsevier
… type … of delineating the obvious linear structures in an image is distinct from that of finding
edges or contours, and is best viewed as the process of finding skeletons in gray scale images (…
edges or contours, and is best viewed as the process of finding skeletons in gray scale images (…
Automated delineation of radiotherapy volumes: are we going in the right direction?
… remains an indispensable image-processing “component” for … delineation; the accuracy with
which the reference image is … or for the delineation of particular tumour types. For example, …
which the reference image is … or for the delineation of particular tumour types. For example, …
Magnetic resonance imaging for target delineation and daily treatment modification
R Kashani, JR Olsen - Seminars in radiation oncology, 2018 - Elsevier
… the dose accuracy depending on the type of treatment (IMRT vs … imaging technology (CBCT
and MVCT), additional imaging … image is not a useful trigger for starting the adaptive process. …
and MVCT), additional imaging … image is not a useful trigger for starting the adaptive process. …