Ultrasonic array beamforming with iterative spatial filters

Keyphrases

• Ultrasonic Array 100%
• Spatial Filtering 100%
• Wiener Filter 100%
• Array Beamforming 100%
• B-mode 33%
• Ideal Observer 33%
• High Contrast 33%
• Beamforming 33%
• RF Data 33%
• Beamformer 33%
• Low Contrast 16%
• Human Observer 16%
• Echo Data 16%
• First-principles Method 16%
• Ultrasonic Imaging System 16%
• Medical Ultrasonic Imaging 16%
• Image Formation 16%
• Specific Imaging 16%
• Delay-and-sum Beamforming 16%
• Computational Observer 16%
• Likelihood Function 16%
• Envelope Detection 16%
• Visual Expertise 16%
• Diagnostic Performance 16%
• Task-oriented 16%
• Rational Basis 16%
• Feature Enhancement 16%
• Segmentation Algorithm 16%
• Performance Prediction 16%
• Breast Cancer Diagnosis 16%
• Imaging System Design 16%
• Clinical Features 16%
• Visual Discrimination Task 16%
• Malignant Breast Lesions 16%
• Image Information Content 16%
• Stationarity 16%
• Diagnostic Image 16%
• Stationary Approximations 16%
• Lesion Segmentation 16%
• Benign Breast Lesions 16%
• Psychophysical Methods 16%

Engineering

• Tasks 100%
• Ultrasonics 100%
• Spatial Filter 100%
• Beamforming 100%
• Beamformer 50%
• Imaging Systems 33%
• Ideal Observer 33%
• Human Observer 16%
• Information Content 16%
• Likelihood Function 16%
• Envelope Detection 16%
• Image Formation 16%
• Data Mode 16%
• Stationarity 16%
• Image Information 16%
• Benign Breast Lesion 16%

Computer Science

• Approximation (Algorithm) 100%
• Imaging Systems 100%
• Discriminability 100%
• Information Content 50%
• segmentation algorithm 50%
• Image Formation 50%
• Clinical Feature 50%
• Image Information 50%
• Lesion Segmentation 50%
• Likelihood Function 50%