Planimetry

Planimetry: determining the area of ​​figures in medicine

Planimetry is a method for measuring the area of ​​plane figures in medicine. This method can determine the area of ​​various objects in images obtained using medical equipment such as computed tomography (CT), magnetic resonance imaging (MRI), and diagnostic ultrasound (US).

The use of planimetry in medicine has many applications. For example, this method can be used to measure the area of ​​tumors or other formations in a patient's body. Planimetry can also be used to measure the surface area of ​​wounds or burns, which helps determine the extent of tissue damage and determine the most effective treatment method.

Various tools and programs are used to perform planimetry. One of the most common methods is to manually measure the area using a calculator or a special ruler. However, this method can be somewhat inaccurate and time consuming.

Currently, there are programs that automatically determine the area of ​​​​shapes in images. These programs are used in most medical institutions and can significantly speed up the process of image analysis.

In conclusion, planimetry is an important method for measuring the area of ​​figures in medicine and has many applications. Modern programs using machine learning methods make it possible to determine the area of ​​figures in images more accurately and quickly, which greatly facilitates the work of medical personnel and increases the accuracy of diagnosis.

Problems in working with spatial figures

Planimetry is a branch of geometry that studies the shapes and properties of spatial figures. As a rule, courses in planimetry precede the study of surfaces in stereometry. Among the geometric figures, there are several flat ones and only one three-dimensional figure - a ball. Usually they intersect in different directions so that their properties can be fully observed. But even though they are flat figures, we can have mathematical patterns that work for them. Knowledge of the areas and areas of plane figures is a useful tool for solving problems in various fields. Many basic concepts of planimetry are included in the mathematical basis of most sciences. The text presents the writing of formulas for solving problems on the area of ​​a triangle, since this is one of the simplest and most frequently used concepts in planimetry. Formula for finding area by side and height; base through half of the hypotenuse and height; method of geometric construction of a rectangle with a known height; ratio of legs, shoulder and median.