????(Quality Assurance,QA) ????????????????????????????????????? - PowerPoint PPT Presentation

1 / 68
About This Presentation
Title:

????(Quality Assurance,QA) ?????????????????????????????????????

Description:

Title: Last modified by: MSH Created Date: 3/28/2004 11:09:08 AM Document presentation format: – PowerPoint PPT presentation

Number of Views:90
Avg rating:3.0/5.0
Slides: 69
Provided by: educ5500
Category:

less

Transcript and Presenter's Notes

Title: ????(Quality Assurance,QA) ?????????????????????????????????????


1
????????????????
2
  • ??? ??
  • ????????????
  • ????????????
  • ??? ???????????
  • ????????????
  • ??????????
  • ????????????
  • ??????????????
  • ??? ???????????????????

3
  • ??? ???????????
  • ?????????????????????
  • ????????
  • ????????
  • ??? ???????????????
  • ?????????????
  • ???
  • ??

4
??? ??
????????????????????,??????????????????????????
????????,???????????
5
????????????
  • ????(Quality Assurance,QA) ???????????????????????
    ??????????????
  • ??????(Internal Quality Control,IQC)
    ????????,??????????,?????????????????

6
  • ?????? (External Quality Assessment, EQA)
    ????????????????????,?????????????????,?????????

7
  • ??? (accuracy) ??????????????????
  • ?? (bias) ?????????????????????

8
  • ???(precision) ??????????????????????????

9
???????????????
???????,???????? ???????,??????????????
10
  • ?????(repeatability conditions)
    ??????????,???????????????????????????,???????????
    ?????????

11
  • ? (Run) ???????????????
  • ??(Mean)
  • ???(Standard deviation, SD)
  • ????(Coefficient of variation, CV)

12
  • ????(Gaussian distribution) ???????????????????
    ???,???????,???,??????????,?????????,???????

13
  • ????????????????????(s)???????

14
????????????
  • ?????(sensitivity of diagnosis)
    ????????????????(???)?????
  • ?????(specificity of diagnosis)
    ????????????????(???)?????

15
  • ????(efficiency of diagnosis) ?????????????????

16
  • ?????((positive predictive value, PPV)
    ?????????????????????????
  • ?????(negative predictive value, NPV)
    ?????????????????????????

17
??? ???????????
18
????????????
  • ?????????
  • ???????????
  • ???????
  • ???????

19
?????????
  • ????????,???????????????? ?
  • ??????????????,??????????????????????????

20
???????????
  • ???????
  • ???????????
  • ?????
  • ????

21

???????
  • ?????????????????????????????????????????????

22
??????????
  • ????
  • ??????
  • ???IgG???????RF
  • ???,???????2-??????RF
  • ????????IgY?????????

23
????
  • ??????????????????,???Fc????C1q?????????,??C1q????
    ???????????,??????????
  • ???????????????,?????????????,??????????????

24
???????
  • 56? 30min?????????C1q??
  • ????????IgY?????????

25
????????
  • ????????(IgG)?????
  • ????????????????IgG?Fab??
  • ????????????IgG?FC???,????????????????????????

26
??????????
  • ??????F(ab)2????????????
  • ?????????????????Ig,????????????????????????????
  • ???????Ig????(Affibody)???????????????????????????
    ???????A??(SPA)??????IgA??????,??IgA???,??????????
    ?
  • ??????????????????

27
??Ig ?????
  • ????????????????????,????????

28
???????????
  • ???????F(ab)2??????????????
  • ????????????????Ig,????????????
  • ????????IgG???????????IgG??????????

29
??????
  • ??????????????????,???????????????,???????????????
    ??????
  • ?????????,???????????????

30
?????
  • ??????ELISA???,????????IgG????IgG?????,???????????
    ???????,Cu2????????????????,?????IgG?

31
???????
  • ??????????????????????????

32
????
  • ???????????
  • ?????????????,??????

33
???????
  • ?????,?????????????????????????
  • ?????????????ß-??????????????????????????????

34
????????
  • ???28????????,IgG???????,????????????????????????
    ?
  • ?????????????,????28??????,??????,???????????????
    ?,??-70????

35
??????
  • ?????,????????????,?????????????,????????????,??
    ??????
  • ???????,?????????????,????????????????????????????
    ??

36
????????????
  • ??????????????????????????????,??????????

37
??????????
???????????????????????????(SOP)
38
????????????
  • ??????????
  • ????????????

39
??????????
  • ?????????????????????????
  • ?????
  • ???????????
  • ???????????
  • ???????????

40
??????????????
  • ??????????????????????????????????
  • ????????????,?????????????

41

??? ????????? ??????????
42
IQC?????????????????????????????EQA????????????
???,????????????????,?????????????QA??????????,???
??????????????????QA?????????????(???)????????????
???????????????????????
43
??? ???????????
  • ???????????????????
  • ??????
  • ??????

44
?????????????????????
  • ?????????????????????????,??????????????,??
    ????????????????????????????????????

45
????????
  • ?????????????,???????
  • ???????????????????,??????????????????????????????
    ??,???????????????????,???????
  • ??????????SD???,????????????????????,?????????????

46
  • ???????????????????????????,?????????
  • ?????????,?????????????????????,?????????????,????
    ??????????????

47
????
  • ????????(Optimal conditions variance,
    OCV)?????????(Routine conditions variance, RCV)
  • ?RCV?OCV??,???2 OCV?,?RCV???????????????
  • ???????
  • ???????????????

48
Levey-Jennings?????
??????????????????????
  • ??Shewhart???,?????Shewhart ?1924?????,???????????
    ??
  • ?????????,Levey-Jennings?????????????
    ??Henry?Segalove???,???????Levey-Jennings????

49
(No Transcript)
50
  • (1)??????????,?20?IQC????????1?????2SD(95.5???)?
    ??1000????????3SD(99.7???)??????3????3s????,???
    ????0.3?

51
  • (2)???????????????????,????????,?????????????????,
    ???????????,??????,???????????????,??????,????????
    ??,??????????,????????,????????????

52
  • (3)????????????????????????,????????s???????,????s
    ??
  • (4)????2s????,????????,?????????3s????,???????,
    ??????????

53
??????
  • ????
  • ??
  • ??
  • ????????
  • ???????

54
?????????
  • ?????????AL???,??A????????????????????,L????,?????
    ???13SD????
  • ???????????L?,??????????
  • ???13S????,??1?????A,3s?????L,????3s,???????????
    ???,????????????3s??,????????????

55
????????????
  • ? ? ? ?
  • 12S ?????????2s????
  • 13S ?????????3s????
  • 22S ??????????????2s?-2s????
  • R4S ??????,????????????????
  • ????4s????
  • 41S ??????????????1s?-1s????
  • 7T ???????????????????????
  • ??
  • 10X ????????????????(X)?????

56
Levey-Jennings?????Westgard???????
  • Westgard?????????????????????????????????
  • ????????????,?12S?13S?22S?R4S?41S?10X,??12S???????
    ??
  • 13S?R4S???????????22S?41S?10X????????,???????????,
    ???13S?R4S???????

57
  • ?Levey-Jennings???????????,??Levey-Jennings
    ????????,???????????????
  • ???????????
  • ???????? ?

58
??? (CUSUM) ????
  • ??? (CUSUM) ?????1977??Westgard???,??????????????

59
(No Transcript)
60
???????
  • ??? ???????????,?Grubs???????
  • ???3????????????????????

61
????????????
  • ???????????????????????????,?????????????????????
  • ??????

62
????????????
  • ??????????????????????,????????????????,??????????
    ????????.
  • ????????????????????????????????????,?????????????
    ???

63

??? ???? ???????????
64
?????????????
  • IQC??????????????????
  • EQA???,?????????????????

65
???
  • 1. ?????????????,?????????
  • 2. ???????????????
  • 3. ?????????????????????????????
  • 4. ?????????????
  • 5. OCV?RCV????
  • 6. ?????????????????
  • 7. ????????????????????????
  • 8. ???????????????????
  • 9. ????????????
  • 10.??????????????????????????

66
??
  • ?????????????????,??????,??????,???
    ,??,???,?????,? ,??,???,????,????????????????????
    ? ?????,?????,????,?????,??????
  • ??????,????????????????(???????)??????????????????
    ???????,?????????????????,????????SOP?????

67
  • ?????????????????,????????????????????????????????
    ??????????,???????????????????????????????????????
    ???
  • ????????????????????????Levey-Jennings?????,
    Levey-Jennings?????Westgard???????,???????,?????
    ???

68
  • IQC????????????????EQA????????????,??????????????
    ?,????????????????,?????????????QA??????????,?????
    ????????????????
Write a Comment
User Comments (0)
About PowerShow.com