Abstract Positron Emission Tomography (PET), a non-invasive functional imaging method at
the molecular level, images the distribution of biologically targeted radiotracers with high …

The increasing adoption of the whole slide image (WSI) technology in histopathology has
dramatically transformed pathologists' workflow and allowed the use of computer systems in …

Since its introduction in the early nineties as a promising functional imaging technique in the
management of neoplastic disorders, FDG-PET, and subsequently FDG-PET/CT, has …

Purpose The purpose of this educational report is to provide an overview of the present state‐
of‐the‐art PET auto‐segmentation (PET‐AS) algorithms and their respective validation, with …

Historically, anatomical CT and MR images were used to delineate the gross tumour
volumes (GTVs) for radiotherapy treatment planning. The capabilities offered by modern …

Computed tomography (CT) screening is an effective way for early detection of lung cancer
in order to improve the survival rate of such a deadly disease. For more than two decades …

Increased tumor burden is associated with inferior outcomes in many lymphoma subtypes.
Surrogates of tumor burden that are easy to measure, such as the maximum tumor …

As an unsupervised learning method, clustering does not need to know prior knowledge of
the datasets in advance. How determining the optimal number of clusters becomes an …

Accurate lung tumor delineation plays an important role in radiotherapy treatment planning.
Since the lung tumor has poor boundary in positron emission tomography (PET) images and …

Based on the advantages of revealing the functional status and molecular expression of
tumor cells, positron emission tomography (PET) imaging has been performed in numerous …