The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
For the diagnosis of liver cancer using a biopsy technique, pathologists¡¦ decisions are mainly based on the spatial and texture information of the biopsy images. However, the diagnostic accuracy strongly depends on the pathologist¡¦s knowledge and experience, that is, such diagnostic results are subjective. Hence, to make an objective and high accuracy diagnosis for the liver cancer in biopsy images,...
This paper proposes the fractal features classification for liver biopsy images using probabilistic neural network (PNN). Fractal set has the properties of self-similarity and self-affinity. It can be used to estimate the fractal dimension (FD) from two-dimensional (2D) images, including the normal and cancerous liver tissue images. PNN is based on the probability density function (PDF) to implement...
This paper proposes a method for cardiac arrhythmias recognition using fractal transformation (FT) and neural network based classifier. Iterated function system (IFS) uses the nonlinear interpolation in the map and uses similarity maps to construct various fractal features including supraventricular ectopic beat, bundle branch ectopic beat, and ventricular ectopic beat. Probabilistic neural network...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.