1972年10月1日 · The zeta sedimentation ratio (ZSR) is a measurement similar to the determination of the erythrocyte sedimentation rate (ESR) but possesses sevaral advantages. It is unaffected by anemia and responds in a linear manner to increase in fibrinogen and/or gamma globulin. The normal range is identical for males and females.

The packed-cell volume ( zetacrit) of a blood specimens is calculated by centrifuging the specimen in a Zetafuge, a specially designed instrument that produces controlled cycles of compaction and dispersion and allows rouleaux to form and sediment rapidly. The zetacrit divided into the true hematocrit gives the zeta sedimentation ratio.

1986年2月1日 · The forces of alter- nating compaction and dispersion are produced by the Zetafuge*, a centrifugal device. A blood volume of approximately 100 ILl is placed in a vertical capillary tube and spun at 400 rpm. It is spun at 45-second intervals over three minutes, rotating the tube 180 degrees at each interval.

We determined the Zeta sedimentation ratio (ZSR) for 326 normal subjects and 106 inpatients by Chinese-built Zetafuge. The mean ZSR for normal subjces was 52.5 +/- 5.05% and that for inpatients 68.52 +/- 5.54% (P < 0.001). ZSR can be determined by using directly the blood sample with the anticoag …

The zeta sedimentation ratio (ZSR) is a measurement similar to the determination of the erythrocyte sedimentation rate (ESR) but possesses sevaral advantages. It is unaffected by anemia and responds in a linear manner to increase in fibrinogen and/or gamma globulin. The normal range is identical for males and females.

1984年2月1日 · ZSR was determined by the method of Bull and Brailsford2 using the Coulter Zetafuge (Coul- ter Electronics). Briefly, 0.1 ml K3EDTA antieoagulated blood is placed in a specially designed capillary tube 75 mm long and with …

保尔红细胞沉降率测定法 : 1972年Bull发明了Zetafuge仪器,用来测定血沉,因而又称为Zeta红细胞沉降率测定法。 其基本原理为红细胞表面唾液酸所带负电荷所形成的Zeta电位,使红细胞之间互相排斥,故在血浆中保持一定的悬浮性。

The packed-cell volume of a blood specimens is calculated by centrifuging the specimen in a Zetafuge, a specially designed instrument that produces controlled cycles of compaction and dispersion and allows rouleaux to form and sediment rapidly. The zetacrit divided into the true hematocrit gives the zeta sedimentation ratio.

Performed using a zetafuge and special capillary tubes Result is dependent on the concentration of fibrinogen and gamma globulins Requires a small amount of specimen, is not affected by anemia

Zetafuge Additional Names Short Name ZSR Bld Qn Zeta Display Name Erythrocyte sedimentation rate Zeta Zetafuge (Bld) [Velocity] Consumer Name Alpha Get Info Erythrocyte sedimentation rate zeta, Blood Basic Attributes Class HEM/BC Type Laboratory First Released Version 1.0 Last Updated Version 2.73 Order vs. Observation