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Bimonthly Meeting on June 12, 2009
Amarjeet Bhullar
MRS on Exam 5224
DM 5224, Mar 10, 2009
I20.7 I10.8 I0.8
Metabolite Ratios by Gaussian function
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Voxel # 31, I20.7
Baseline Anchor Points Real Spectrum
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Real Spectrum Baseline Anchor Points
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Sig
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Voxel # 32, I20.7
ppm
Cho Cr
NA
A
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Sig
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Uni
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Voxel # 31, I20.7
ppm
Cho
Cr NA
A
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr31 175.763 163.753 165.559 1.011029 1.061634 1.07334232 173.43 207.072 194.269 0.938171 0.892731 0.837535
Metabolite Ratios by Gaussian function
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Voxel # 33, I20.7
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Sig
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Uni
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Voxel # 33, I20.7
Cho C
r
NA
A
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Voxel # 38, I20.7
Baseline Anchor points Real Spectrum
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Sig
nal (
MR
Uni
ts) Voxel # 38, I20.7
Cho C
r NA
Appm
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr33 114.817 131.951 108.304 0.82079 1.060136 0.87014938 113.933 160.588 204.038 1.270568 0.558391 0.709474
Metabolite Ratios by Gaussian function
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Voxel # 39, I20.7
Cho
Cr N
AA
ppm
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Sig
nal (
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Cho
Cr
NA
Appm
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nal (
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Baseline Anchor points Real Spectrum
ppm
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr39 191.911 219.363 249.857 1.139012 0.768083 0.87485640 137.434 209.269 101.769 0.486307 1.350451 0.656734
7 14 21 28 35 42 490
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Voxel Index
Met
. Con
.R
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0.5
1.0
1.5 NAA/Cr Cho/NAA Cho/Cr
Results I20.7
Descriptive Statistics on Exam 5224, I20.7
Exam5224 N total MeanStandard Deviation Sum Minimum Median Maximum
Cho 6 151.2147 33.63615 907.288 113.933 155.432 191.911Cr 6 181.9993 34.82679 1091.996 131.951 185.4125 219.363
NAA 6 170.6327 57.6262 1023.796 101.769 179.914 249.857
NAA/Cr 6 0.94431 0.27345 5.66588 0.48631 0.9746 1.27057Cho/NAA 6 0.94857 0.27374 5.69143 0.55839 0.97643 1.35045
Cho/Cr 6 0.83701 0.14639 5.02209 0.65673 0.85384 1.07334
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr31 175.763 163.753 165.559 1.011029 1.061634 1.07334232 173.43 207.072 194.269 0.938171 0.892731 0.83753533 114.817 131.951 108.304 0.82079 1.060136 0.87014938 113.933 160.588 204.038 1.270568 0.558391 0.70947439 191.911 219.363 249.857 1.139012 0.768083 0.87485640 137.434 209.269 101.769 0.486307 1.350451 0.656734
Metabolite Ratios by Gaussian function
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Voxel # 31, I10.8
Cho
Cr N
AA
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Voxel # 32, I10.8
Real Spectrum Baseline Anchor Points
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Voxel # 32, I10.8
Cho C
r
NA
A
ppm
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr31 129.712 99.1437 100.926 1.017977 1.285219 1.30832332 154.788 126.39 227.551 1.800388 0.680234 1.224685
Metabolite Ratios by Gaussian function
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Voxel # 33, I10.8
Cho
Cr
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Voxel # 34, I10.8
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Voxel # 34, I10.8
Cho
Cr
NA
Appm
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr33 122.962 110.842 188.588 1.701413 0.652014 1.10934534 35.6745 35.6745 104.989 2.94297 0.339793 1
Metabolite Ratios by Gaussian function
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Voxel # 38, I10.8
Cho C
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Voxel # 39, I10.8
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Voxel # 39, I10.8 C
ho
Cr
NA
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Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr38 105.399 123.446 211.896 1.716508 0.497409 0.85380739 144.015 147.815 191.232 1.293725 0.75309 0.974292
Metabolite Ratios by Gaussian function
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Voxel # 40, I10.8
Cho
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Voxel # 41, I10.8
Cho
Cr
NA
A
ppm
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr40 76.08 105.045 108.822 1.035956 0.699123 0.72426141 35.1141 49.0397 125.672 2.562658 0.279411 0.716034
Results I10.8
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Rat
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Met
. Con
.
Voxel Index
Cho Cr NAA
NAA/Cr Cho/NAA Cho/Cr
Descriptive Statistics on Exam 5224, I10.8
Exam5224 N total MeanStandard Deviation Sum Minimum Median Maximum
Cho 8 100.4681 46.74645 803.7446 35.1141 114.1805 154.788Cr 8 99.67449 38.56355 797.3959 35.6745 107.9435 147.815
NAA 8 157.4595 52.52341 1259.676 100.926 157.13 227.551
NAA/Cr 8 1.75895 0.69105 14.0716 1.01798 1.70896 2.94297Cho/NAA 8 0.64829 0.31037 5.18629 0.27941 0.66612 1.28522
Cho/Cr 8 0.98884 0.21883 7.91075 0.71603 0.98715 1.30832
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr31 129.712 99.1437 100.926 1.017977 1.285219 1.30832332 154.788 126.39 227.551 1.800388 0.680234 1.22468533 122.962 110.842 188.588 1.701413 0.652014 1.10934534 35.6745 35.6745 104.989 2.94297 0.339793 138 105.399 123.446 211.896 1.716508 0.497409 0.85380739 144.015 147.815 191.232 1.293725 0.75309 0.97429240 76.08 105.045 108.822 1.035956 0.699123 0.72426141 35.1141 49.0397 125.672 2.562658 0.279411 0.716034
Metabolite Ratios by Gaussian function
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Voxel # 25, I0.8
Cho Cr
NA
A
ppm
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr24 13.7998 37.6648 221.244 5.874026 0.062374 0.36638525 65.3145 71.4739 143.615 2.009335 0.454789 0.913823
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Metabolite Ratios by Gaussian function
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Cho
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Voxel # 32, I0.8
Cho
Cr
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Voxel # 32, I0.8 Baseline Real Spectrum Anchor Points
ppm
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr26 61.3202 90.0562 135.162 1.500863 0.453679 0.6809132 138.138 116.655 131.176 1.124478 1.053074 1.184158
Metabolite Ratios by Gaussian function
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Voxel # 33, I0.8
Cho
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Voxel # 34, I0.8
Cho
Cr N
AA
ppm
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr33 112.773 149.937 262.336 1.749642 0.42988 0.75213634 22.2103 48.0906 75.2739 1.565252 0.29506 0.461843
Metabolite Ratios by Gaussian function
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Voxel # 38, I0.8
Cho C
r
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A
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Voxel # 40, I0.8
Cho
Cr
NA
A
ppm
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr38 68.8977 91.565 265.237 2.896707 0.259759 0.75244640 120.841 143.088 122.734 0.857752 0.984576 0.844522
Results I0.8
7 14 21 28 35 42 490
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6 NAA/Cr Cho/NAA Cho/CrR
atio
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Voxel Index
Descriptive Statistics on Exam 5224, I0.8
Exam5224 N total MeanStandard Deviation Sum Minimum Median Maximum
Cho 8 75.41181 45.29845 603.2945 13.7998 67.1061 138.138Cr 8 93.56631 41.16267 748.5305 37.6648 90.8106 149.937
NAA 8 169.5972 70.55387 1356.778 75.2739 139.3885 265.237
NAA/Cr 8 2.19726 1.60682 17.57805 0.85775 1.65745 5.87403Cho/NAA 8 0.49915 0.34662 3.99319 0.06237 0.44178 1.05307
Cho/Cr 8 0.74453 0.25607 5.95622 0.36638 0.75229 1.18416
Vox# Cho Cr NAA NAA/Cr Cho/NAA Cho/Cr24 13.7998 37.6648 221.244 5.874026 0.062374 0.36638525 65.3145 71.4739 143.615 2.009335 0.454789 0.91382326 61.3202 90.0562 135.162 1.500863 0.453679 0.6809132 138.138 116.655 131.176 1.124478 1.053074 1.18415833 112.773 149.937 262.336 1.749642 0.42988 0.75213634 22.2103 48.0906 75.2739 1.565252 0.29506 0.46184338 68.8977 91.565 265.237 2.896707 0.259759 0.75244640 120.841 143.088 122.734 0.857752 0.984576 0.844522
7 14 21 28 35 42 490
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Voxel Index
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Results I20.7
Results I10.8
7 14 21 28 35 42 490
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1
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Rat
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Met
. Con
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Voxel Index
Cho Cr NAA
NAA/Cr Cho/NAA Cho/Cr
Results I0.8
7 14 21 28 35 42 490
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6 NAA/Cr Cho/NAA Cho/CrR
atio
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Voxel Index
