发明名称 |
СПОСОБ КОМПЬЮТЕРНО-ТОМОГРАФИЧЕСКОЙ ДИАГНОСТИКИ АНОМАЛИЙ РАЗВИТИЯ ПЕЧЕНИ |
摘要 |
FIELD: medicine. ^ SUBSTANCE: it is necessary to calculate the coefficient for volumetric alteration of hepatic parenchyma(C) by a certain formula. One should determine the form of a segment and at C value being C=1.0-0.75 and the kept form of the segment it is possible to state upon standard-corresponding volume of the segment. At C=0.74-0.5 and the kept form of the segment one should determine the volume of the segment as standard variant. At C=0.49-0.33 and the kept form of the segment one should detect decreased volume of the segment that corresponds to degree I hypoplasia. At C=0.32-0.16 and form of the segment approximating to oval one it is possible to determine decreased volume of the segment that corresponds to degree II hypoplasia. At C=0.15-0.01, rounded form of the segment and no visualization of segmental branch of portal vein one should determine decreased volume of the segment that corresponds to degree III hypoplasia. At C=0 one should state upon aplasia of the segment. The innovation enables to objectivize and diagnose abnormalities in hepatic development. ^ EFFECT: higher accuracy and efficiency of diagnostics. ^ 6 dwg, 2 tbl |
申请公布号 |
RU2005117532(A) |
申请公布日期 |
2006.12.20 |
申请号 |
RU20050117532 |
申请日期 |
2005.06.07 |
申请人 |
Самцов Евгений Николаевич (RU);Баюсова Тать на Валерьевна (RU) |
发明人 |
Самцов Евгений Николаевич (RU);Баюсова Тать на Валерьевна (RU) |
分类号 |
A61N5/00 |
主分类号 |
A61N5/00 |
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