Osteophyte recognition method and device, electronic equipment and storage medium

Abstract

The invention discloses an osteophyte recognition method and device, electronic equipment and a storage medium. The osteophyte recognition method comprises the following steps: acquiring a medical image; inputting the medical image into a trained first segmentation model to obtain a femur region and / or a tibia region and / or a fibula region and / or a patella region in the medical image; and inputting the femur region and / or the tibia region and / or the fibula region and / or the patella region into a trained second segmentation model to obtain a femur osteophyte and / or a tibia osteophyte and / or a fibula osteophyte and / or a patella osteophyte. Accordingly, the osteophyte can be quickly, accurately and intelligently identified by utilizing the first segmentation model and the second segmentation model. Doctors can be assisted in surgical planning, operation is easy, accuracy is high, and individual differences of patients can be met, and meanwhile, the accuracy of follow-up surgeries can be improved and a large amount of time can be saved for orthopedists by perfecting basis data of preoperative planning and guiding surgical planning and prosthesis selection.

Description

Technical field [0001] The present invention relates to the field of image processing, and more particularly to a bone recognition method, apparatus, electronic device, and storage medium. Background technique [0002] In the preoperative planning, the position of the key to mechanical shaft, joint line, the front and rear axles, the AP axis, the AP axis, the wrong judgment, the position can cause the positioning mark deviation, which affects the knee joint Function, stability, motion range and is easy to cause postoperative pain. Before the clinical full knee joint replacement, the doctor needs to plan and decisive the planning and decision of surgery according to the lower extremity bone video materials that do not contain osteopathions, the doctor is more good at medical knowledge, and image processing can be consumed to be consumed for doctors. Experienced doctors can make demand guidance to assist other technicians to perfectly eliminate the bones of the lower extremity bone...

AI Technical Summary

Problems solved by technology

[0002] In preoperative planning, osteophytes have a great influence on the positioning of key landmarks such as the mechanical axis, joint line, femoral anteroposterior axis, and AP axis. Misjudging the shape and position of osteophytes will lead to deviations in positioning landmarks, thereby affecting the knee joint. Function, stability, range of motion and prone to postoperative pain

Before clinical total knee arthroplasty, doctors need to plan and make decisions based on bone imaging data of the lower limbs without osteophytes. Doctors are better at medical knowledge, and image processing is time-consuming and labor-intensive for doctors.

Experienced doctors can put forward requirements to guide and assist other technicians to perfectly eliminate the osteophytes of lower limb bone images, but they suffer from image processing to eliminate the osteophytes of lower limb bone images by themselves, and inexperienced doctors cannot rely on medical Guided by experience, the osteophyte part of the bone image of the lower limbs can be perfectly eliminated, and it is more difficult to operate by yourself

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