4 results about "Focus area" patented technology

The invention discloses a lesion area classification method and system for a full-view digital pathological section. The invention builds a CSResNet system, carries out learning training of the CSResNet system, achieves automatic segmentation of a lesion area in the full-view digital pathological section, classify a segmented lesion area, and judges the type of the lesion area. The residual attention module in the CSResNet system is combined with attention mechanisms in the channel direction and the space direction at the same time, so that the network can transfer the learning gravity centerto a key area, capable of deciding the category of an input image, in a feature map, and high calculation efficiency, classification precision and recognition capability are achieved.

The invention relates to a medical image processing method which is characterized in that images formed by three-dimensional fast spin echo imaging collected by a magnetic resonance imaging system in the focus area of a patient and blood vessel images collected by a digital subtraction angiography machine are subjected to reconstruction, color inverting, cutting, 3D-3D fusion and 3D-2D registering through a post-processing work station of the digital subtraction angiography machine, so that three-dimensional blood vessel graphs can be overlapped on a real-time radio-fluoroscopic image. Therefore, by adopting the medical image processing method, real-time imaging guide can be performed during nerve involvement surgeries for blocked blood vessels, the near end and far end of the closed section of the blood vessel can be shown simultaneously through imaging, and physicians can clearly get known of conditions in the focus areas and further can perform operating better.

A method of graphically representing and evaluating various business portfolios and listings. The method graphically depicts various user defined stages of use as “arrays” about a central pivot point, graphically depicts various user defined focus areas as “threads” about a central pivot point and graphically depicts various user defined listing capabilities as “fibers” created by segmenting threads. Information concerning these arrays, threads and fibers is conveyed to users by the presence or absence of various colors, shades or patterns within the various arrays, threads and fibers. Also, additional information about the threads and arrays may be conveyed to users by introducing movement of these arrays and threads.