Release date: 2008-11-21
Recently, researchers at the University of Bristol in the UK have developed a new type of breast imaging device based on radio waves, so that female patients no longer worry about excessive exposure to radiation.
It is reported that the system was developed by the research team led by Professor Alan Puris and Dr. Ian Cradock of the University of Bristol in the United Kingdom. Sixty women have been examined by researchers using the system. During the examination, the patient is placed in a ceramic cup surrounded by a transmitter and a receiver so that the transmitter can view the breast from various angles. Dr. Cradock said that the new imaging system is similar in principle to radar and emits low-energy radio waves and detects feedback signals to create a three-dimensional image of the breast. Compared to traditional mammography and MRI, the new imaging system takes less time, but still provides very detailed 3D images. In the whole process, the patient can hardly feel any stimulation, and the radiation size is also equivalent to the degree of talking from the mobile phone, which is very safe.
Breast Cancer clinical assistant physician Mike Hill said that there are currently three diagnostic methods for breast cancer: doctor diagnosis, mammography or ultrasound imaging techniques and needle biopsy. Breast cancer is the biggest killer facing women in the world today. There are 41,000 new cases in the UK each year. Miquemar CEO Roy Johnson said that the new imaging system can provide women with a more comfortable and safe image examination, and also allows doctors to master clearer breast images to develop breast disease at an early stage. contain.
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