A method and a system for integration of medical diagnostic information and a geometric model of a movable body
A geometric model, medical diagnosis technology, applied in the field of computer programs, can solve problems such as image registration inaccuracy
Inactive Publication Date: 2011-09-14
KONINK PHILIPS ELECTRONICS NV
View PDF2 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0009] The disadvantage of the known technique is that the geometric model of the movable body is constructed by using a limited number of measurement points, leading to inaccuracies in image registration due to the motion of the movable body
Another disadvantage of the known technology is that in order to obtain a geometric model of the movable body, invasive equipment is used
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0054] figure 1An embodiment of the system according to the invention is schematically represented. The system 10 comprises an input 2 for accessing the result of the segmentation step of the image dataset and also for accessing a second dataset which is a texture image dataset. The segmentation step and processing the appropriate medical diagnostic data to generate the texture image dataset may be performed on different hardware, or alternatively it may be performed as a preliminary step to implement the invention on the same hardware. In the latter case, input 2 may be set to receive a result in any suitable form. For example, device 10 may be involved in the capture of appropriate data. At this point, all necessary data sets, such as cine scans and contrast-enhanced scans for cardiovascular imaging, can be obtained in analog form and converted into digital form using suitable A / D converters for further processing. The data set may also be received in digital form, for ex...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The system (10) comprises an input (2) for accessing the suitable input data. The core of the system (10) is formed by a processor (4) which is arranged to operate the components of the system (10), it being the input (2), a computing unit (5), a working memory (6). The computing unit (5) preferably comprises a suitable number of executable subroutines (5a, 5b, 5c, 5d, 5e, and 5f) to enable a constructing of a geometric model of the movable body based on the results of the segmentation step, finding a spatial correspondence between the first and second image dataset, mapping the texture imagedataset on geometric model, fusing the geometric model and the mapped texture image dataset. The apparatus (10) according to the invention further comprises a coder (7) arranged to code the determined region of interest in accordance to a pre-selected criterion. The criterion may be selectable from a list of valid criteria, stored in a file (7a). Preferably, the coder (7), the computing unit (5) and the processor (4) are operable by a computer program (3), preferably stored in memory (8). An output (9) is used for outputting the results of the processing, like fused image data representing the textured, preferably animated geometric model of the movable body. The invention further relates to a method for integration of medical diagnostic information and a geometric model of a movable bodyand to a computer program.
Description
technical field [0001] The present invention relates to a method of integrating medical diagnostic information and a geometric model of a movable human body based on a first data set including shape and motion information about the movable human body and a second data set including medical diagnostic information about the movable human body. [0002] The present invention also relates to a system capable of integrating medical diagnostic information and a geometric model of a movable human body based on a first data set including information about the shape and motion of the movable human body and a second data set including medical diagnostic information about the movable human body system. [0003] The invention further relates to computer programs. Background technique [0004] Techniques for obtaining cine scans and contrast enhanced scans of the heart for cardiovascular disease diagnosis are well known. For example, these data sets can be acquired by MRI scanners. A ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/00G06T15/04
CPCG06T15/04G06T2210/41G06T2207/10076G06T2207/30048G06T7/0012
Inventor J·塞尼加斯C·洛伦茨T·纳特施H·G·K·伦德A·斯托尔克
Owner KONINK PHILIPS ELECTRONICS NV