In 1998, I wrote a small article "The Idea of ​​Building a Regional Medical Imaging Center", suggesting the construction of a large medical imaging center by administrative division. The reasons for proposing this idea at that time were: 1. The large-scale imaging equipment configuration plan was limited, and it was difficult for medical institutions to purchase large-scale equipment; 2. The difficulty of purchasing funds for individual medical institutions, insufficient purchasing power, and sometimes even the purchase of used equipment; 3. Due to structural Contradictions, some imaging facilities are idle and wasteful in some medical institutions, and human resources also have the dilemma of shortage and waste; 4. Because the medical imaging equipment has a service life of 10 years or longer, the single medical institutions cannot adapt to the rapid development of technology and timely update. equipment. It is recommended that medical institutions only retain the basic imaging equipment needed for emergency department. Other equipments are provided by regional imaging centers. The establishment of regional medical imaging centers can alleviate the problem of resource allocation imbalance, concentrate superior resources (including human resources and funds), and maximize development and Utilize equipment resources and human resources, try to make the equipment work at full capacity, improve the efficiency of resource allocation, greatly reduce the cost of single inspection, and eliminate old equipment in time, speed up the equipment renewal cycle, keep up with the pace of technological development, and better serve the region. The masses of the people serve, allowing patients to enjoy high-quality, homogenized medical imaging services. After more than a decade, I took a finger. In September 2013, [Guo Fa [2013] No. 40] "Several Opinions of the State Council on Promoting the Development of Health Service Industry" proposed: vigorously develop third-party services and guide the development of professional medical inspection centers and imaging centers. In September 2015, [State Council issued [2015] No. 70] "Guidelines for the Promotion of the grading diagnosis and treatment system in the General Office of the State Council" wrote: Exploring the establishment of independent regional medical inspection institutions, pathological diagnostic institutions, medical imaging inspection agencies, Disinfection supply mechanism and blood purification mechanism to achieve regional resource sharing. In July 2016, the National Health and Family Planning Commission also issued the "Basic Standards for Medical Imaging Diagnosis Center (Trial)" and "Management Specifications for Medical Imaging Diagnostic Center (Trial)" [National Health Medical Development [2016] No. 36]. However, the author believes that the time-lapse of the situation, the medical imaging center of heavy assets may be difficult to do under the existing medical model. 1. Many medical institutions have purchased a large number of medical imaging equipment in these years and recruited a large number of medical imaging physicians and technicians. It is difficult for hospitals to digest and divert these devices and personnel in a short period of time; 2. The Medical Imaging Section has become the main source of income for medical institutions. First, especially after the implementation of the zero-price difference policy for medicines and consumables; 3. Some medical institutions still have problems of high equipment vacancy rate and insufficient food consumption. It is impossible for medical institution managers to sit and watch the outflow of patient image checklists in this hospital. Third parties The business traffic of the Medical Imaging Center is difficult to be adequately guaranteed. 4. The imaging physicians and technicians in the system still have psychological inertia. In the short term, the talent supply and discipline development of the Heavy Assets Medical Imaging Center are limited. The heavy-asset medical imaging center currently in operation has many risks as the imaging division of the medical examination center, which is quite different from the original intention of setting up the center. Probiotics are a class of active microorganisms that are beneficial to the host by colonizing the human body and changing the composition of the flora in a certain part of the host. By regulating the immune function of the host mucosa and system or by regulating the balance of intestinal flora, promoting nutrient absorption and maintaining intestinal health, resulting in the production of single microorganisms or mixed microorganisms with well-defined composition that are beneficial to health. Probiotics,Probiotic Efficacy,Probiotic vitamins,Probiotic Health Supplements YT(Xi'an) Biochem Co., Ltd. , https://www.ytnutra.com