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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/130
Name: Image analysis > Applications > Biomedical applications > Producing difference image (e.g., angiography)
Description: Subject matter wherein related images are processed (e.g., by subtraction) to produce difference images indicative of dissimilarities.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8712117 Methods, systems, and computer program product for virtually modifying surface region curvature to detect protrusions Apr. 29, 2014
8712129 Method and a system for registering a 3D pre-acquired image coordinates system with a medical positioning system coordinate system and with a 2D image coordinate system Apr. 29, 2014
8712131 Determination method for a reinitialization of a temporal sequence of fluoroscopic images of an examination region of an examination object Apr. 29, 2014
8705698 X-ray analyzer and mapping method for an X-ray analysis Apr. 22, 2014
8706196 Method for simulating a blood flow Apr. 22, 2014
8693756 Automatic reduction of interfering elements from an image stream of a moving organ Apr. 8, 2014
8693755 System for adjustment of image data acquired using a contrast agent to enhance vessel visualization for angiography Apr. 8, 2014
8693745 Methods and computer program products for quantitative three-dimensional image correction and clinical parameter computation in optical coherence tomography Apr. 8, 2014
8693730 Method of real-time tracking of moving/flexible surfaces Apr. 8, 2014
8687857 Systems and methods for automated extraction of high-content information from whole organisms Apr. 1, 2014
8670603 Apparatus and methods for masking a portion of a moving image stream Mar. 11, 2014
8670602 Multiparameter perfusion imaging with leakage correction Mar. 11, 2014
8666129 Contrast intensification of CT images by way of a multiband filter Mar. 4, 2014
8660313 Correction for un-voluntary respiratory motion in cardiac CT Feb. 25, 2014
8655041 Automatic detection of contrast injection Feb. 18, 2014
8655072 Medical image processing apparatus and medical image processing program Feb. 18, 2014
8649584 Medical image processing apparatus and medical image processing method Feb. 11, 2014
8649843 Automated calcium scoring of the aorta Feb. 11, 2014
8644908 Imaging device for fused mammography with independently moveable imaging systems of different modalities Feb. 4, 2014
8644573 Tomographic processing method with a small number of projections of a contrasted object Feb. 4, 2014
8639060 System and method for image based multiple-modality cardiac image alignment Jan. 28, 2014
8634618 Method and system for surgical planning Jan. 21, 2014
8634619 Medical image diagnosis apparatus and image processing apparatus and method Jan. 21, 2014
8620408 Method for representing two-dimensional projection images and objects corresponding thereto Dec. 31, 2013
8620050 System and method for 2-D/3-D registration between 3-D volume and 2-D angiography Dec. 31, 2013
8620049 Interventional roadmap method with optimization of the mask phase Dec. 31, 2013
8615116 Combined multi-detector CT angiography and CT myocardial perfusion imaging for the diagnosis of coronary artery disease Dec. 24, 2013
8606346 Intraoperative monitoring of temperature-induced tissue changes with a high-resolution digital X-ray system during thermotherapy Dec. 10, 2013
8605978 Medical image processing apparatus and method, and computer readable recording medium on which is recorded program for the same Dec. 10, 2013
8605976 System and method of detection of optimal angiography frames for quantitative coronary analysis using wavelet-based motion analysis Dec. 10, 2013
8605975 Image reconstruction from limited or incomplete data Dec. 10, 2013
8600125 System and method for computer aided polyp detection Dec. 3, 2013
8594410 Context driven image mining to generate image-based biomarkers Nov. 26, 2013
8594403 Data management system for use in angiographic X-ray imaging Nov. 26, 2013
8594274 Method to show a concentration of a contrast agent in a predetermined volume segment by means of tomosynthesis, and corresponding tomosynthesis apparatus Nov. 26, 2013
8588486 Apparatus and method for isolating a region in an image Nov. 19, 2013
8588495 Systems and methods for computer aided diagnosis and decision support in whole-body imaging Nov. 19, 2013
8582916 Noise reduction of images Nov. 12, 2013
8582853 Device, system and method for automatic detection of contractile activity in an image frame Nov. 12, 2013
8582844 Medical image processing device and method Nov. 12, 2013
8582854 Method and system for automatic coronary artery detection Nov. 12, 2013
8581906 Image processing apparatus and image processing method Nov. 12, 2013
8577104 Liver lesion segmentation Nov. 5, 2013
8577105 Ultrasound diagnostic apparatus and method of displaying an ultrasound image Nov. 5, 2013
8577111 Systems and methods for spatio-temporal analysis Nov. 5, 2013
8560050 Method and device for imaging objects Oct. 15, 2013
8553832 Device for obtaining perfusion images Oct. 8, 2013
8542891 X-ray imaging apparatus that displays analysis image with taken image, X-ray imaging method, and image processing apparatus Sep. 24, 2013
8542895 Methods and systems for color flow dynamic frame persistence Sep. 24, 2013
8542900 Automatic reduction of interfering elements from an image stream of a moving organ Sep. 24, 2013

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