Bimonthly Meeting on August 8, 2008 MRS study of Exam 4465 and Exam 3817 Amarjeet Bhullar.
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Bimonthly Meeting on August 8, 2008 MRS study of Exam 4465 and Exam 3817 Amarjeet Bhullar
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Transcript of Bimonthly Meeting on August 8, 2008 MRS study of Exam 4465 and Exam 3817 Amarjeet Bhullar.
Bimonthly Meeting on August 8, 2008
MRS study of Exam 4465 and Exam 3817
Amarjeet Bhullar
Exam ID: 4465June 23, 2008
Patient Name:
AD
I0.4
S9.6
S19.6
Exam ID: 3817Nov 29, 2007
I2.7
S7.3
S17.3
Choline Creatine NAA
Distribution of Metabolite Concentrations: Choline, Creatine and NAA
S19.6
0 7 14 21 28 35 42 490
2000
4000
6000
8000
10000
Inte
nsi
ty
Voxel Number
Choline
0 7 14 21 28 35 42 490
2000
4000
6000
8000
Voxel Number
Creatine
0 7 14 21 28 35 42 49
0
1x104
2x104
3x104
Voxel Number
NAA
0 7 14 21 28 35 42 490
2
4
Voxel Number
Computed FunctoolCho
Cre
0 7 14 21 28 35 42 49
0.0
0.5
1.0
1.5
Voxel Number
Computed FunctoolCho
NAA
Voxel Wise Distribution of Metabolites and Metabolite Ratios
Distribution of Metabolite Concentrations: Choline, Creatine and NAA
Choline Creatine NAA
S9.6
0 7 14 21 28 35 42 490
1000
2000
3000
Inte
nsi
ty
Voxel Number
Choline
0 7 14 21 28 35 42 490
1000
2000
3000
4000
Voxel Number
Creatine
0 7 14 21 28 35 42 490
2000
4000
6000
8000
10000
12000
Voxel Number
NAA
0 7 14 21 28 35 42 490.0
0.5
1.0
1.5
Voxel Number
Computed
FunctoolChoNAA
0 7 14 21 28 35 42 490
1
2
3
Voxel Number
Computed Functool
ChoCre
Voxel Wise Distribution of Metabolites and Metabolite Ratios
Choline Creatine NAA
Distribution of Metabolite Concentrations: Choline, Creatine and NAA
I0.4
0 7 14 21 28 35 42 490
2000
4000
6000
Inte
nsit
y
Voxel Number
Choline
0 7 14 21 28 35 42 490
2000
4000
6000
8000
Voxel Number
Creatine
0 7 14 21 28 35 42 490.0
5.0x103
1.0x104
1.5x104
2.0x104
2.5x104
Voxel Number
NAA
0 7 14 21 28 35 42 490
1
2
3
Voxel Number
Computed Functool
ChoCre
0 7 14 21 28 35 42 490
1
2
3
Voxel Number
Computed Functool
ChoNAA
Voxel Wise Distribution of Metabolites and Metabolite Ratios
Choline Creatine NAA
Cho/Cre Cho/NAA
Distribution of Metabolite Concentrations: Choline, Creatine and NAA
S7.3
0 30 60 90 120 150 180 210
0
1000
2000
3000
4000
5000
6000 Choline
Inte
nsi
ty
Voxel Number0 30 60 90 120 150 180 210
0
2000
4000
6000
Voxel Number
Creatine
0 30 60 90 120 150 180 210
0.0
5.0x104
1.0x105
1.5x105
2.0x105
2.5x105
Voxel Number
NAA
0 30 60 90 120 150 180 2100
2
4
Voxel Number
Computed Functool
ChoNAA
0 30 60 90 120 150 180 2100
2
4
Voxel Number
Computed Functool
ChoCre
Voxel Wise Distribution of Metabolites and Metabolite Ratios
Choline Creatine NAA
Cho/Cre Cho/NAA
Distribution of Metabolite Concentrations: Choline, Creatine and NAA
S17.3
Conclusion:
There is uncertainty between computed and Functool metabolite ratios.
Next Step:
Suggestions are welcome
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