... of magnetic resonance imaging -- Pulse sequences -- Measurement parameters and image contrast -- Signal ... ... - 2 Concepts of magnetic resonance, 10 -- 2.1 Radiofrequency excitation, 10 -- 2.2 Radiofrequency signal ... ... selective excitation, 39 -- 5.2 Composite pulses, 44 -- 5.3 Raw data and image data matrices, 46 -- 5.4 Signal-to-noise ... ... ratio and tradeoffs, 47 -- 5.5 Raw data and /r-space, 48 -- 5.6 Reduced Ł-space techniques, 51 -- 5.7 ... ... 7.1 Intrinsic parameters, 87 -- 7.2 Extrinsic parameters, 89 -- 7.3 Parameter tradeoffs, 91 -- 8 Signal ...
Fifth edition xii, 232 stran : ilustrace, tabulky ; 25 cm
- Conspectus
- Patologie. Klinická medicína
- NML Fields
- radiologie, nukleární medicína a zobrazovací metody
- NML Publication type
- kolektivní monografie
... , Contrast, and Noise 325 -- 15.1 Signal and Noise 326 -- 15.1.1 The Voxel Signal 326 -- 15.1.2 The Noise ... ... , and Visibility 342 -- 15.3.1 Contrast and Contrast-to-Noise Ratio 343 -- 15.3.2 Object Visibility and ... ... Planar Imaging (EPI) 522 -- 19.3.1 An In-Depth Analysis of the EPI Imaging Parameters 525 -- 19.3.2 Signal-to-Noise ... ... Echo Signal Envelope and the Magnetic Field Density of States 604 -- 20.4.3 Decaying Signal Envelopes ... ... Ratio Measurements 640 -- 22.2.1 Ti Estimation from a Signal Ratio Measurement 640 -- 22.2.2 T2 Estimation ...
Second edition xxxii, 944 stran : ilustrace ; 29 cm
- Conspectus
- Patologie. Klinická medicína
- NML Fields
- radiologie, nukleární medicína a zobrazovací metody
- NML Publication type
- kolektivní monografie
... Artifacts 41 Electrode Noise 41 Amplifier Noise 42 Defective Amplifier 42 -- Movement Artifact 43 Electrostatic ... ... 153 Distal versus Proximal Stimulation 156 Central Latency 157 -- F-Wave Conduction Velocity 158 F Ratio ... ... Studies of the Autonomic -- Nervous System 236 Heart-Rate Variation with Breathing 236 Valsalva Ratio ... ... Anatomy of the Motor Unit 323 Innervation Ratio 323 Distribution of Muscle Fibers 325 -- 6. ... ... Endplate Activities 337 Endplate Noise 337 Endplate Spike 339 -- 5. ...
4th ed. xxix, 1146 s. : il., tab. ; 26 cm + 1 CD-ROM
- MeSH
- Electrodiagnosis methods MeSH
- Electromyography MeSH
- Spinal Cord Diseases diagnosis MeSH
- Neural Conduction physiology MeSH
- Synaptic Transmission physiology MeSH
- Neuromuscular Diseases diagnosis MeSH
- Conspectus
- Patologie. Klinická medicína
- NML Fields
- neurologie
- diagnostika
- NML Publication type
- kolektivní monografie
... Physical Mechanisms of Blurring 68 -- 4.4 The Frequency Domain 69 -- 4.5 Contrast Resolution 76 -- 4.6 Noise ... ... Texture: The Noise Power Spectrum 86 -- 4.7 Contrast 87 -- 4.8 Contrast-to-Noise Ratio 91 -- 4.9 Signal-to-Noise ... ... Ratio 91 -- 4.10 Contrast-Detail Diagrams 92 -- 4.11 Detective Quantum Efficiency 94 -- 4.12 Receiver ... ... Acquisition 402 -- 12.1 Magnetism, Magnetic Fields, and Magnets 403 -- 12.2 The Magnetic Resonance Signal ... ... Tissues 415 -- 12.4 Basic Acquisition Parameters 420 -- 12.5 Basic Pulse Sequences 421 -- 12.6 MR Signal ...
Third edition xii, 1030 stran : ilustrace.
... Influence of resolution and signal to noise ratio on MR image texture 129 -- 6.1 Introduction 129 -- ... ... Spin Echo (SE) technique 131 -- 6.2.1.2 Gradient Echo (GE) techniques 132 -- 6.2.2 The concept of signal ... ... to noise ratio, SNR 133 -- 6.2.3 Slice profile 134 -- 6.2.4 k-space 134 -- 6.2.5 RF excitation 135 - ...
234 s. : il. (některé barev.) ; 24 cm + 1 CD-ROM
- Keywords
- Magnetická rezonance,
- MeSH
- Magnetic Resonance Imaging MeSH
- Conspectus
- Patologie. Klinická medicína
- NML Fields
- radiologie, nukleární medicína a zobrazovací metody
- NML Publication type
- monografie
... backprojection 208 -- 4.4.5 Radon transform in higher dimensions 210 -- 4.4.6 Radon transform in signal ... ... IN DETECTORS 701 -- 12.1 PHOTON NOISE AND SHOT NOISE IN PHOTODIODES 701 -- 12.1.1 Vacuum photodiodes ... ... 716 -- 12.2 OTHER NOISE MECHANISMS 721 -- 12.2.1 Thermal noise 721 -- 12.2.2 Generation-recombination ... ... noise 730 -- 12.2.3 1/f noise 734 -- 12.2.4 Noise in gated integrators 741 -- 12.2.5 Arrays of noisy ... ... AND IMAGE QUALITY 1206 -- 17.3.1 Noise in the data 1206 -- 17.3.2 Noise in reconstructed images 1209 ...
Wiley series in pure and applied optics
[1st ed.] xli, 1540 s. : il.
... Motor Vectors Calibrated by Visual Error Signals 17 -- 1.12. ... ... Signal Noise Suppression and Nonlinear Signals 45 -- G. ... ... Opponent Processing of Visual Error Signals -- 3.8. ... ... An Agonist-Antagonist Ratio Scale 152 -- 5.11. ... ... Summation of Retinotopic and Initial Eye Position Signals 179 -- Signals to the Saccade Generator -- ...
Advances in psychology ; 30
xvi, 336 stran : ilustrace ; 23 cm
- Conspectus
- Psychologie
- NML Fields
- oftalmologie
- psychologie, klinická psychologie
- NML Publication type
- kolektivní monografie
... Processing of electrophysiological data 230 a) Hunting the signal in noise 231 -- 1. ... ... Features of noise 232 -- Gaussian noise 235 -- 2. ... ... Frequency composition of signal and noise 241 -- Relationship between spectral density and autocorrelation ... ... Improvement of the signal-to-noise ratio by filters 248 -- 5. ... ... Statistical detection of a weak signal 252 -- Signal to noise ratio 254 -- Synchronous accumulation of ...
3. rev. ed. 824 s. : il.
