Abstract
One of the medical issues of our country is increase of the burden of doctors per capita by aging society and localization of the physician. Diagnosis and treatment support system is necessary to reduce the doctor's load. In this paper, we have constructed trajectory measurement system of ultrasound probe scanning for analysis of procedure in echography. First, we constructed measurement method changed to DLT method by GigE cameras from ARToolKit by web cameras. We conducted an experiment measuring the position and attitude accuracy. Next, we confirmed that when measuring the trajectory scanning, the resolution capability is improved compared to previous systems. Based on the above, we have experimented scanning probe measurements. And we succeeded in visualization of measurement for ultrasound probe scanning of skillful and unskilled. In addition, the occlusion problem that multiple cameras lose sight of the marker could be resolved by increasing the number of cameras.
