The acquisition of clinical knowledge of veterinary B-ultrasound system is mainly based on the accumulation of various animal medical experience and knowledge in B-ultrasound rooms of animal hospitals around the country over the years, including a large number of typical veterinary image video data.

In the process of acquiring the clinical knowledge of B-ultrasound system for veterinary use, in order to ensure the accuracy of the knowledge, the medical features of each animal are extracted from the B-ultrasound images for veterinary use by the imaging veterinarians in each animal hospital strictly according to the statistical law. The corresponding clinical features of veterinary B-ultrasonography are put forward by veterinarians with many years of working experience according to their own practical experience, as an auxiliary basis for the diagnosis process of veterinary B-ultrasonography. In general, clinical features are mainly used for the selection of weighting factors in the reasoning process, but the selection of these knowledge is also very important.

After the clinical knowledge base of veterinary B-ultrasound system was formed, the concept and accuracy of the knowledge were checked with the veterinary imaging teacher one by one for many times, and according to their opinions, part of the veterinary imaging practice experience knowledge of the veterinarian was modified to form a new practical knowledge base and knowledge acquisition process.

In order to improve the search efficiency, knowledge must be organized effectively and reasonably. Considering the inaccuracy and fuzziness of veterinary imaging knowledge, the B-ultrasound system is classified according to different organs and adopts distributed knowledge organization form. The knowledge organized in this way is easy to maintain, modify and expand, and also easy to check the consistency and integrity of the knowledge base of veterinary B-ultrasound system, and the organization form of the knowledge base.

link: https://www.bxlimage.com/nw/525.html