VirtMRI
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Source Code
VirtMRI
Proton density
T1 time
T2 time
T2* time
Slice:
General Parameters
Image Dimensions:
Scale (%):
X (№ Voxels):
Y (№ Voxels):
Z (№ Voxels):
Image Resolution:
X (mm):
Y (mm):
Z (mm):
Interpolation Mode:
Nearest Neigbhbour
Linear Interpolation, 8 Nearest Neighbours
Average
FFT:
3D
2D
Computation Subsystem:
WebASM (fast)
JavaScript (slow)
Noise
Noise:
No Noise
Gaussian Noise in Frequency Domain
Mean:
SD:
K-Space Manipulation
Filtering mode:
Sample fully
Pseudo Random lines
Pseudo Random points
Regulary spaced lines
Random Lines
Random Points
K-Space sampled (%):
Drop lower % of frequency spectrum
Drop high % of frequency spectrum
Compressed Sensing
Compressed Sensing:
Disable
ISTA
FISTA
ADMM
Compressed Sensing Parameters:
№ Regularizer:
L1 Wavelet
L2 Regularizer
№ lambda:
Proton Imaging
Inversion Recovery
Spin Echo
Balanced SSFP
FISP
PSIF
Spoiled GRE
Sodium Imaging
GRE
Single-Quantum (CRISTINA)
Triple-Quantum (CRISTINA)
TQ/SQ
TI (ms):
TE (ms):
TR (ms):
Total Measuring Time:
TE (ms):
TR (ms):
Total Measuring Time:
TE (ms):
TR (ms):
FA (°):
Total Measuring Time:
TE (ms):
TR (ms):
FA (°):
Total Measuring Time:
TE (ms):
TR (ms):
FA (°):
Total Measuring Time:
TE (ms):
TR (ms):
FA (°):
Total Measuring Time:
TE (ms):
TR (ms):
Total Measuring Time:
FA (Default 90°):
τ1 (Default: 10):
TE Start (ms):
TE End (ms):
TE Step (ms):
TEs (ms):
FA (Default 90°):
τ1 (Default: 10):
τ2 (Default: 0.1):
TE Start (ms):
TE End (ms):
TE Step (ms):
TEs (ms):
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Show Compressed Sensing
Show crosshair
Show k-Space
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Previous Image
Window Center:
Window Width:
0 mmol
140 mmol
KSpace Multiplier
Transversal Slice:
Sagittal Slice:
Coronal Slice:
Current Image
Window Center:
Window Width:
0 mmol
140 mmol
KSpace Multiplier
Transversal Slice:
Sagittal Slice:
Coronal Slice:
Compressed Sensing Result
Window Center:
Window Width:
0 mmol
140 mmol
KSpace Multiplier
Transversal Slice:
Sagittal Slice:
Coronal Slice:
