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From February 2014 onwards, a selection of the results from the weekly QC will be published here. For more detailed results, send Tinka an email.  
From February 2015 onwards, a selection of the results from the weekly QC will be published here. For more detailed results, send Diederick an email.  


==Weekly results==
==Weekly results==
Line 5: Line 5:
'''QPI:'''
'''QPI:'''


Up to 17-03-2014: No values > 10.
???
 
07-04-2014: 1 value > 10 (but <50).
 
15-04-2014: No values > 10.
 
21-04-2014: No values > 10.
 
28-04-2014: No values > 10.
 
05-05-2014: No values > 10.


'''PIQT:'''
'''PIQT:'''


Up to 05-05-2014: Everything OK.
???




Line 34: Line 24:
   ! SFNR
   ! SFNR
   |-
   |-
   | 06-01-2014  
   | 28-07-2014  
   | 3.66
   | 3.26
   | -0.51
   | -0.50
   | 0.44
   | 0.36
   | 241
   | 242
   | 244
   | 244
  |-
  | 20-01-2014
  | 3.91
  | -0.39
  | 0.43
  | 255
  | 254
  |-
  | 29-01-2014
  | 3.57
  | -0.26
  | 0.35
  | 250
  | 245
   |-  
   |-  
   | 05-02-2014
   | 04-08-2014
   | 3.27
   | 3,43
   | -0.39
   | -0,55
   | 0.36
   | 0,25
  | 259
   | 249
   | 249
  | 246
   |-  
   |-  
   | 12-02-2014
   | 11-08-2014
  | 3.19
   | 3,67
  | -0.37
   | -0,54
  | 0.38
   | 0,38
  | 227
   | 241
  | 256
   | 246
  |-
  | 19-02-2014
   | 3,99
   | -0,46
   | 0,33
   | 250,00
  | 250,00
  |-
  | 26-02-2014
  | 3,71
  | -0,40
  | 0,44
  | 239,30
  | 248,90
  |-
  | 03-03-2014
  | 3,41
  | -0,36
  | 0,35
   | 246,00
  | 252,10
   |-
   |-
   | 10-03-2014
   | 25-08-2014
   | 3,88
   | 3,10
  | -0,46
   | -0,42
  | 0,35
   | 0,41
  | 248,70
   | 241
  | 247,00
   | 251
  |-
 
  | 17-03-2014
|}
  |4,15
  |-0,38
  |0,43
  |249,60
  |255,70
  |-
  |07-04-2014
  |3,67
  |-0,36
  |0,33
  |259,70
  |254,40
  |-
  |15-04-2014
  |3,93
   |-0,48
   |0,21
   |248,80
   |251,60
  |-
  |21-04-2014
  |3,73
  |-0,57
  |0,30
  |254,90
  |254,80
  |-
  |28-04-2014
  |3,70
  |-0,51
  |0,36
  |224,90
  |242,40
  |-
  |05-05-2014
  |3,80
  |-0,45
  |0,29
  |234,60
  |245,90
  |}
|||||||
|||||||
   {| class="wikitable"
   {| class="wikitable"
Line 146: Line 60:
   ! Circ Ratio
   ! Circ Ratio
   |-
   |-
   | 1.89
   | 1.90
   | 0.16
   | 0.15
  | 1.01
  |-
  | 1.90
  | 0.15
   | 1.02
   | 1.02
   |-
   |-
   | 1.89
   | 1.89
   | 0.14
   | 0.13
   | 1.02
   | 1.02
   |-
   |-
   | 1.90
   | 1.89
   | 0.16
   | 0.13
   | 1.02
   | 1.02
   |}
   |}

Latest revision as of 11:28, 6 December 2017

From February 2015 onwards, a selection of the results from the weekly QC will be published here. For more detailed results, send Diederick an email.

Weekly results

QPI:

???

PIQT:

???


Temporal stability (using AGAR phantom):

EPI-values
Date RDC Drift Ghost SNR SFNR
28-07-2014 3.26 -0.50 0.36 242 244
04-08-2014 3,43 -0,55 0,25 249 246
11-08-2014 3,67 -0,54 0,38 241 246
25-08-2014 3,10 -0,42 0,41 241 251
DTI-values
ADC FA Circ Ratio
1.90 0.15 1.01
1.90 0.15 1.02
1.89 0.13 1.02
1.89 0.13 1.02

Monthly results

Will be uploaded once the monthly protocol is finished.

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