Abstract: Provided are tomographic image processing apparatus and method. The tomographic image processing apparatus includes: a processor configured to generate a plurality of preview images by applying a plurality of filters to second raw data corresponding to a selected cross-section of an object and reconstruct a tomographic image by applying one of the plurality of filters, which is used to generate a preview image selected from among the plurality of preview images, to first raw data corresponding to a region of the object including the selected cross-section; and a display configured to display the reconstructed tomographic image.

Abstract: An apparatus for processing a medical image includes an image processor including a plurality of processors, the plurality of processors configured to reconstruct a cross-sectional image of an object by performing a first operation having a first priority and a second operation having a second priority that is lower than the first priority, and a controller configured to monitor whether a malfunction occurs among the plurality of processors, and configured to assign, to at least one of the plurality of processors, at least one of the first operation and the second operation to be performed, based on a result of monitoring of the plurality of processors.

Abstract: An apparatus for processing a medical image includes an image processor including a plurality of processors, the plurality of processors configured to reconstruct a cross-sectional image of an object by performing a first operation having a first priority and a second operation having a second priority that is lower than the first priority, and a controller configured to monitor whether a malfunction occurs among the plurality of processors, and configured to assign, to at least one of the plurality of processors, at least one of the first operation and the second operation to be performed, based on a result of monitoring of the plurality of processors.

Abstract: An apparatus for processing a medical image includes an image processor including a plurality of processors, the plurality of processors configured to reconstruct a cross-sectional image of an object by performing a first operation having a first priority and a second operation having a second priority that is lower than the first priority, and a controller configured to monitor whether a malfunction occurs among the plurality of processors, and configured to assign, to at least one of the plurality of processors, at least one of the first operation and the second operation to be performed, based on a result of monitoring of the plurality of processors.

Abstract: Provided are tomographic image processing apparatus and method. The tomographic image processing apparatus includes: a processor configured to generate a plurality of preview images by applying a plurality of filters to second raw data corresponding to a selected cross-section of an object and reconstruct a tomographic image by applying one of the plurality of filters, which is used to generate a preview image selected from among the plurality of preview images, to first raw data corresponding to a region of the object including the selected cross-section; and a display configured to display the reconstructed tomographic image.

Abstract: An apparatus for processing a medical image includes an image processor including a plurality of processors, the plurality of processors configured to reconstruct a cross-sectional image of an object by performing a first operation having a first priority and a second operation having a second priority that is lower than the first priority, and a controller configured to monitor whether a malfunction occurs among the plurality of processors, and configured to assign, to at least one of the plurality of processors, at least one of the first operation and the second operation to be performed, based on a result of monitoring of the plurality of processors.

Abstract: A scan format converter for converting a video format by bi-sigmoid interpolation. In the scan format converter, a memory controller has a look-up table at which first and second displacement values for pixel points of a video format to be converted are stored, controls transmission of color signals input from an external device, and reads the first and second displacement values for the pixel points of the color signals from the look-up table. A mode detector detects horizontal and vertical sync signals input from the external device and outputs a video format detection signal representing a mode of the currently input video format to the memory controller. A memory temporarily stores the color signals.

Abstract: A video format mode detector for detecting the format mode of a video signal transmitted from a video data output device such as personal computer, which includes a counter for counting a horizontal synchronous signal input during one cycle of a vertical synchronous signal separated from the video signal, generating positive counting data and negative counting data, a data holder for holding the output from the counter whenever the horizontal synchronous signal separated from the video signal is applied thereto, a data adder for adding up positive holding data and negative holding data sent from the data holder whenever the horizontal synchronous signal is applied thereto, generating data which indicates the number of horizontal lines corresponding to one cycle of the vertical synchronous signal, a data comparator for comparing the positive holding data and negative holding data with each other, outputting data having the smaller value, and a mode discrimination part for searching an ROM included therein, gen