3 results about "Medication frequency" patented technology

The application relates to a zero-character full-symbol medication guidance system based on a fool-proof design, and belongs to the technical field of medical safety. The system comprises seven pure graphical symbol modules of medication frequency, medication time, medication dose, medication route, contraindication warning, adverse reaction treatment and missed medication treatment. The modules are visually distinguished by unified color, shape and line type, and are combined into a complete information chain in a fixed order of frequency, time, dose, route, contraindication, adverse reaction and missed medication, and are printed or displayed on a medicine box, a medication guidance sheet or a prescription carrier. The application migrates the picture priority and fool-proof and error-proof operation national standard system in the construction industry to a medical medication scene, fundamentally eliminates medication misreading risks caused by ambiguous characters, character ambiguity and cultural level differences, realizes the instinctive recognition and accurate execution of the whole population such as illiterates, the elderly with low vision and cognitive impairment, and has the remarkable technical effects of zero learning cost, full-process coverage and low cost and easy popularization.

A metronidazole derivative of formula I, a preparation method, and a use in preparation of a drug. The metronidazole derivative can effectively ameliorate the symptoms of rosacea. Moreover, compared with metronidazole, the metronidazole derivative has less medication dosage and low medication frequency, but still can achieve a better improvement effect. Therefore, the metronidazole derivative has the prospect of being developed into a drug for ameliorating the symptoms of rosacea. The preparation method for the metronidazole derivative involves simple steps and mild conditions, and is easy for industrial production.

The present invention relates to the technical field of medical information processing, and particularly relates to an intelligent management method for hospital pharmacy prescription information; obtaining the medication frequency characteristic value and the medication characteristic representation value of a patient according to the prescription information of the patient's visit, and obtaining the prescription characteristic points of the patient; obtaining the average difference distance according to the distance characteristics of the prescription characteristic points, and obtaining the adjustment coefficient according to the relevant characteristics of the medication characteristic representation value; obtaining the basic neighborhood radius according to the average difference distance and the adjustment coefficient and performing clustering; obtaining the outlier degree and the optimized cluster according to the medication characteristic representation value of the clustering cluster and the distance characteristics of the clustering cluster; obtaining the compression level according to the quantity characteristics of the prescription characteristic points within the optimized cluster and compressing the prescription information. The present invention performs clustering according to the characteristics of the prescription information and optimizes the clustering result, and performs different degrees of compression according to the clustering result, improving the accuracy of the compression degree of the prescription information.