Ultra-Fast Digital Tomosynthesis Reconstruction Using General-Purpose GPU Programming for Image-Guided Radiation therapy

Keyphrases

• Digital Tomosynthesis 100%
• Image-guided Radiation Therapy 100%
• Ultrafast 100%
• GPGPU 100%
• Central Processing Unit 66%
• GPU-based 50%
• Davis 33%
• Cone-beam Computed Tomography 33%
• Contrast-to-noise Ratio 33%
• Unit-based 33%
• Feldkamp 33%
• Scanning Angle 33%
• Tomography System 33%
• Clock Frequency 33%
• Lung 16%
• Liver 16%
• Image Processing 16%
• Prostate 16%
• Head-and-neck 16%
• Time Dependence 16%
• Clinical Implementation 16%
• Reconstruction Technique 16%
• Projection Data 16%
• Image Reconstruction 16%
• Gantry 16%
• Reconstruction Time 16%
• Tion 16%
• Pixel Value 16%
• Fast Reconstruction 16%
• Time Allocation 16%
• Time Constraints 16%
• Small pixel 16%
• Ratio Difference 16%
• Large FOV 16%
• Full Reconstruction 16%
• Memory Space 16%
• 32-bit 16%
• Tomosynthesis Imaging 16%
• Time Application 16%
• Ratio Calculation 16%
• Image pixels 16%
• Speed Improvement 16%
• DDR3 16%
• C Language 16%
• Revolutions per Minute 16%
• Pixel Difference 16%
• Bit Precision 16%
• 64-bit 16%
• GPU Processing 16%

Engineering

• Radiotherapy 100%
• Graphics Processing Unit 100%
• Central Processing Unit 50%
• Noise Ratio 25%
• Pixel Value 25%
• Clock Speed 25%
• Image Reconstruction 12%
• Projection Data 12%
• Reconstructed Image 12%
• Image Processing 12%
• Memory Space 12%
• Reliability Availability and Maintainability (Reliability Engineering) 12%
• Revolutions Per Minute 12%
• Bit Precision 12%

Medicine and Dentistry

• Tomosynthesis 100%
• Image-Guided Radiation Therapy 100%
• Volume CT 33%
• Neck 16%
• Image Reconstruction 16%
• Lung 16%