How is image of fatty liver studied to diagnose _'s general knowledge

How is image of fatty liver studied to diagnose _'s general knowledge
1,Ultrasonography B
Store the intersection of lipoprotein and quantity, account for liver weigh 5% more than or histology show as 30-50% hepatocyte fat of the above can diagnose as fatty liver to change the sex in the liver, the liver can become abnormal when up to 10% of the sometimes real and sometimes ultrasonic picturesing while organizing the fat, it can be examined accurately that there is much supersound when being more than 30-50%.
2, CT picture
Have already explored the report which uses the fat content of CT quantitative liver in recent years. Kicci et al make with normal the intersection of liver and CT scanning whom density equal to include liquid, test thing and different proportions " The fat equates the material " Used for determining the fat of liver at various degrees is turned into a patient. The author makes the reference that the standard contours measure as the living subject according to the linear relation that CT scans density and fat equivalent proportion and increases first. Live to examine diagnosing as in 29 cases of liver a fatty liver patient proves CT density is presented and correlated with with the fat content of liver linearly in result.
3, magnetic resonance imaging
Report 13C NMR (nuclear magnetic resonance) Dividing all mirror technology can be used for measuring the liver and organizing TG content. The intersection of Kicci et al and until NMR divide all mirror quantitative to measure the intersection of people and the intersection of liver and fat content that fat report. Utilize fat to inhibit technology, can find the fatty infiltration in the liver accurately, can measure and include the lipoprotein focus too, contribute to differential diagnosis such as hepatocarcinoma fat changing the sex and liver blood vessel smooth muscle lipoma. There are higher sensitiveness and specificity on fatty infiltration in the cooking stove or filling the air liver of the office.
4, isotope scanning
Because leather system involve in being netted at the fatty liver, so isotope Technetium sulphur - colloid engulfed by netted endothelial cells glimmers and takes pictures, the office cooking stove fat will not reveal the flawed or damaged district to overflow the moist and normal liver island, but tumour is quite different, this is also a differentiation means.
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