Equipment and method for imaging mammary glands on basis of CTLM (computed tomography laser mammography) and ultrasonic technologies

Abstract

The invention discloses equipment imaging mammary glands on the basis of CTLM (computed tomography laser mammography) and ultrasonic technologies. The equipment comprises a prostrate bed assembly, a control terminal and a driving assembly. The driving assembly can rotate around a fixing shell and can be lifted around the fixing shell, a laser transmitter and a laser receiver are fixed onto the driving assembly, an ultrasonic probe is further fixed onto the driving assembly, the laser transmitter, the laser receiver and the ultrasonic probe are positioned on the same horizontal plane, and the driving assembly, the laser transmitter and the laser receiver are jointly connected to the control terminal. The invention further discloses a method for imaging the mammary glands by the aid of the equipment. The method includes training sample sets and then carrying out regression tests on ultrasonic images and CTLM images by the aid of regression models; carrying out fusion to obtain probability graphs of tumor regions to which each pixel belongs. The equipment and the method have the advantages that the corresponding probability graphs of the corresponding tumor regions to which each pixelbelongs can be generated by means of fusion, accordingly, doctors can be assisted in positioning possible tumor regions in every two corresponding original images as quickly as possible, accordingly,the diagnostic efficiency of the doctors can be improved, and the accuracy of the doctors can be increased.

Description

technical field [0001] The invention belongs to the technical field of medical scanning imaging, and in particular relates to a breast imaging device based on CTLM and ultrasonic technology, and also relates to a method for performing breast scanning imaging by using the breast imaging device. Background technique [0002] In recent years, the incidence of breast cancer and malignant breast diseases has been on the rise, seriously threatening the physical and mental health of women, and has become a major public health issue of social concern. Therefore, early screening and comprehensive treatment of breast-related diseases are becoming more and more important. At present, the diagnosis and detection methods of breast-related diseases are ultrasound imaging examination and CTLM examination. [0003] The basic principle of ultrasonic imaging is: emit a group of ultrasonic waves to the human body and scan in a certain direction. The distance and nature of the organ can be ju...

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