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| Авторизация |
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| Budinger Th. — Mathematics and Physics of Emerging Biomedical Imaging |
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| Предметный указатель |
Positron emission tomography (PET), system electronics 111
Precession frequency 39
Principal component analysis (PCA), combination by 47 48
Priors (prior information) 154 204
Priors (prior information), anatomical 193
Priors (prior information), use of 153 154
Projection on convex subsets (POCS) 223
Pulsatile flow 63
Pulse sequences 171
Pulse-echo techniques 126
Pulsed-field MRI 44
Quantum efficiency 27
Radiopharmaceuticals 90 91
Radon inversion formula 200
Radon transform 200 211 212
Radon transform, attenuated 97
Radon transform, inverse 98
Real-time imaging 168
Reconstruction 26 28 56 94 96 112 135 152 158
Reconstruction methods 33 34 60 127 see
Reconstruction methods, back propagation method 127
Reconstruction methods, limited-angle reconstruction 101
Reconstruction methods, maximum a posteriori (MAP) 99
Reconstruction methods, maximum entropy 61 99 193 220
Reconstruction methods, maximum likelihood 99 204
Reconstruction methods, PET 113
Reconstruction methods, three-dimensional 119
Region growing 190
Regularization methods 138 214 215 217 218 220—222
Regularization methods, Tikhonov — Phillips 221
Reprojection techniques 194
Resolution 60 65 78—80 90 91 93—96 109 110 116 121 125—127 144 150 152 161 206 221
Resolution, EIT 144
Resolution, energy 117 119
Resolution, ESI 135
Resolution, MSI 152
Resolution, PET 110
Resolution, spatial 23 31 33 49 51 56 58 59 90 92 94—96 110 135 144 152
Resolution, SPECT 92 94—96
Resolution, temporal 49 152
Restoration filter 100
RF coils 41 45
RF coils, design 45 51 53
RF coils, efficiency 52
RF coils, local 50
RF coils, partial-volume 50
Ring detector based systems 26 28
Robot-assisted surgery 168
Rvtov approximation 127
Sampling 23 33 60 124 221 222
Sampling, Fourier space 222
Sampling, three-dimensional 221
Scan times 23
Scanner aperture 117
Scattering 126 159 201
Scattering, correction/compensation 20 100 117 118
Scattering, response function 100
Scintillation cameras 95 102
Scintillation crystals 108 see
Segmentation 77 188—191 194
Shape analysis 189
Signal processing 62 80 124 125 see
Signal-to-noise ratio (SNR) 43 44 46 51 56 60—63 79 116 117 152 193
Simplex method 52 193
Simulated annealing 52 193
Single photon emission computed tomography (SPECT) 7 90—94 96—102 148 159 160 203
Single photon emission computed tomography (SPECT), brain 93
Single photon emission computed tomography (SPECT), converging-beam 102
Single photon emission computed tomography (SPECT), dynamic 93
Single photon emission computed tomography (SPECT), heart 91 99
Single photon emission computed tomography (SPECT), instrumentation 90—92
Single photon emission computed tomography (SPECT), sensitivity 96
Singular value decomposition 193
spatial resolution 23 31 33 49 51 56 58 59 90 92 94—96 110 135 144 152
Speckle 124
SPECT detectors 95
SPECT detectors, cadmium zinc telluride 95
| SPECT detectors, germanium 95
SPECT detectors, multi-detector systems 92 93
SPECT detectors, semiconductor 95
SPECT detectors, silicon 95
SPECT image reconstruction 91 96—99
SPECT image reconstruction, iterative methods 99
SPECT image reconstruction, limited-angle 101
SPECT system design see "SPECT instrumentation" 93
Spectral techniques 190
Spectroscopic imaging 75 76
Spiral CT 23 31 33 169
Spiral scan methods 63
SQUIDs (superconducting quantum interference devices) 147 148 150 153
Stability, magnetic held 41
Stability, mathematical 61 160 193 201 206—208 217
Stability, mathematical, estimate of 218
Stability, mathematical, Hoelder stability 218
Stability, mathematical, inverse problems 205 206 209
Stability, mathematical, logarithmic 218
Statistical edge finding 189
Stochastic model 203 208 223
Surface morphology 190
Surface rendering 194
Surgery, cryosurgery 177 178 194
Surgery, minimally invasive 168
Surgery, planning 173 194
Surgery, robot-assisted 168
Surgery, thermal surgery 177
Surgery, tracking during 175
Synthesis of parametric images 192
System-related artifacts 29
Temporal regularization 138
Temporal resolution 49
Tensor tomography 212
Therapeutic intervention 167
Three-dimensional attenuation correction 118
Three-dimensional data acquisition 114 116
Three-dimensional displays 31 33 74 129
Three-dimensional reconstruction algorithms 119
Three-dimensional sampling 221
Three-dimensional visualization 46 172 193 194
Thresholding 190
Tikhonov — Phillips regularization method 138 218 224
Time domain methods 206
Time-of-flight information 119
Tissue fiber orientation 82
Transducer development 122
Transmission tomography 199 202 203 216 221
Transport equation 207 208 215
Transport operator 216
Treatment planning 195
Ultrasonics 4
Ultrasound 14 122 167 205 215 216
Ultrasound imaging 121 122 124 127 153 169 176 178
Ultrasound imaging, reconstruction with backpropagation method 127
Ultrasound, instrumentation 122
Ultrasound, inverse scattering problem 127
Ultrasound, system electronics 124
Ultrasound, transducers 123 180
Vector tomography 212
Vectorcardiography (VCG) 134
Visualization 8 193
Visualization, external 8
Visualization, three-dimensional 46 172 193 194
Volume imaging 73
Volume rendering 194
Wave numbers, handling large 207
Wavelets 56 61
Weighted least squares 100
Wiener filter 100 101
Wolff — Parkinson — White syndrome 134
x-ray fluoroscopy 167 168
x-ray projection imaging 13 14
X-ray sources, monochromatic 34
x-ray sources, multiple monochromatic 21
x-ray sources, tubes 26 28 29 32 34
X-ray tomography 208 216
Xeromammography 17
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