Medical ultrasonic scanner is a non-invasive imaging device, which can generate images by transmitting high-frequency sound waves. This device is widely used in the medical field, and can be used to detect the condition of human internal organs, blood vessels and tissues.

The working principle of medical ultrasonic scanner is to use high-frequency sound waves to reflect on the interfaces of different tissues and organs to form images. By controlling the frequency and direction of the sound wave, different organizational structures and states of the scanned object can be displayed on the screen.

Medical ultrasonic scanner has many advantages. First of all, it is a non-invasive examination method, which can avoid the risks brought by surgery or other invasive examinations. Secondly, it is easy to operate and use, and does not need special preparation work, such as taking laxatives or fasting. In addition, the medical ultrasonic scanner has a high image resolution, which can clearly display the structure and tissue state of the scanned object, and can also observe and record in real time.

Medical ultrasonic scanner is widely used in the medical field. For example, it can be used to check the situation of pregnant women and fetuses, observe the growth and development of fetuses, and check the status of placenta and amniotic fluid. At the same time, it can also be used to detect the condition of heart, liver, kidney and other internal organs, including finding tumors, ovarian cysts, stones and other problems. In addition, medical ultrasonic scanners can also be used to diagnose vascular diseases such as varicose veins and arteriosclerosis, as well as patients with fractures and soft tissue injuries.

In a word, medical ultrasonic scanner is an important medical imaging device, which has the advantages of non-invasive, high-resolution, simple operation, and is widely used in the medical field, providing doctors with more accurate and effective diagnostic means.

In addition to the applications mentioned above, medical ultrasonic scanners have other special application scenarios. For example, in neurosurgery, medical ultrasonic scanners can help doctors accurately locate tumors and monitor the surgical effect in real time during the operation. In cardiac surgery, medical ultrasonic scanner can be used to guide the catheter into the heart and check the structure and function of the heart.