Radiological diagnosis and treatment work in accordance with the diagnosis and treatment risk and technical difficulty is divided into nuclear medicine, radiotherapy intervention, radiology, X-ray imaging diagnosis.
Diagnostic radiology is the diagnosis and evaluation of disease using radiographic techniques. Through the use of X-rays, CT, magnetic **** vibration (MRI), ultrasound and other equipment, the doctor can observe and analyze the patient's body's tissue structure, organ function and lesions, in order to help the doctor to make a correct diagnosis. For example, X-rays can be used to diagnose diseases such as bone fractures and pneumonia, CT scans can be used to examine the morphology and tissue structure of organs, and MRI can be used to observe the morphology and signal changes in soft tissues.
Radiation therapy is the process of treating cancer or other diseases using radioactive substances or radiation techniques. The purpose of radiation therapy is to cause malignant tumor cells to be damaged, destroyed, or killed by the introduction of a radioactive substance or the use of radiation techniques in order to achieve a therapeutic effect. Common methods of radiation therapy include external radiation therapy and internal radiation therapy.
Safety and protection are very important in radiotherapy. Due to the radioactive nature of radiation, improper handling and control may cause damage to patients and medical staff. Therefore, medical institutions and practitioners need to follow the relevant safety and protection regulations and use appropriate equipment and dosage to ensure the safety and effectiveness of radiotherapy work.
Benefits of Radiology
Radiology can provide accurate imaging information to help doctors observe and assess the patient's tissue structure, organ function and lesions. Through the use of equipment such as X-rays, CT, MRI, and ultrasound, doctors can detect lesions and make accurate diagnoses in a timely manner. This helps to improve the early diagnosis rate and accuracy of the disease, and facilitates the treatment and rehabilitation of patients.
Radiologic diagnosis and treatment is generally non-invasive and does not require surgery or puncture. Compared to traditional invasive methods, radiology is lighter and more convenient for patients. The patient only needs to cooperate with the doctor's instructions to complete the appropriate examination, without having to endure surgical trauma and pain.
Through radiotherapy, doctors can visualize the patient's internal condition. Based on the imaging results, doctors are able to fully understand the location, size, shape, and distribution of the lesions, which helps them to formulate more accurate and individualized treatment plans. This makes the diagnosis and treatment process more scientific and objective, and improves the effectiveness of treatment and patient prognosis.