Radiology Information System (RIS) The Radiology module is an electronic web-based application designed with high flexibility and ease of usage, implemented in single clinics and polyclinics. RIS is a complete management system that handles all the business functions from patient management, diagnosis and reporting, to inventory control.
You may notice on the nutritional labels of the foods you buy that the percent daily values are based on a 2,000 calorie diet -- 2,000 calories is a rough average of what people eat in a day. But your body might need more or less than 2,000. Height, weight, gender, age and activity level all affect your caloric needs.
When you're on a low-calorie diet, you usually get between 800 and 1,500 calories a day. For some people, an alternative for short-term weight loss is a very low-calorie diet. Many very low-calorie diets are commercially-made formulas of 800 calories or fewer that replace all the food you usually eat.