I believe everyone is familiar with B-ultrasound, which is a common examination method in our daily lives. In addition, it is also the most commonly encountered method for many female friends to undergo pregnancy tests. But many female friends are not very familiar with it. How many dimensions does a regular ultrasound have? This situation is mainly due to the complete differentiation of B-ultrasound at present, so different stages of examination require different B-ultrasound, and ordinary B-ultrasound is the most familiar two-dimensional examination method for us.
What is B-ultrasound
When people speak or sing, the sound we hear is called sound waves, with frequencies ranging from 5000 to 10000Hz. Sound waves above 20000Hz cannot be heard by the human ear and are called ultrasonic waves, abbreviated as ultrasound. Ultrasound has various forms in diagnosing diseases: one-dimensional display, which diagnoses diseases in amplitude form, is called A-scan because the first English letter of amplitude is A, also known as one-dimensional ultrasound; The diagnosis of diseases in the form of grayscale or brightness mode is called two-dimensional display. Because the first English letter of brightness is B, it is called B-ultrasound, also known as two-dimensional ultrasound or grayscale ultrasound.
How many dimensions is a regular ultrasound
Generally, ultrasound is a two-dimensional method used to evaluate reproductive function, observe follicle development and ovulation, and measure uterine thickness. Nowadays, many unmarried and childless girls, out of curiosity, evaluate their reproductive function through ultrasound; Diagnose congenital ovarian or uterine dysplasia, immature uterus or malformed uterus, etc. However, B-ultrasound cannot diagnose atypical endometrial hyperplasia or endometrial cancer, and diagnostic curettage or endometrial biopsy is required for screening. Used for checking uterine recovery after abortion, medical abortion, induced labor, and postpartum examination.
How many dimensions is a regular ultrasound? I believe that through the above introduction, you have a more detailed understanding of this issue. In fact, the existence of B-ultrasound is not only for preparing women for prenatal examinations, but also can provide great help for other aspects of examination. Therefore, ordinary B-ultrasound should not be simply regarded as a tool for prenatal examinations. And many male friends also need to use ultrasound examination in their daily lives, so it is recommended that everyone adjust their mentality to face it.
