第 23 节，共 26 节
Aliasing Artifact | Ultrasound Physics Course | Radiology Physics Course #23
课时26 节课
- 1Sound Waves and the Acoustic Spectrum | Ultrasound Physics | Radiology Physics Course #1
- 2Wavelength, Frequency, Period and Speed of Sound | Ultrasound Physics | Radiology Physics Course #2
- 3Pressure, Intensity and the Decibel (dB) Scale | Ultrasound Physics | Radiology Physics Course #3
- 4Pulse Echo Ultrasound Parameters | Ultrasound Physics | Radiology Physics Course #4
- 5Acoustic Impedance | Ultrasound Physics | Radiology Physics Course #5
- 6Reflection, Ultrasound Interaction with Matter | Ultrasound Physics | Radiology Physics Course #6
- 7Refraction, Ultrasound Interaction with Matter | Ultrasound Physics | Radiology Physics Course #7
- 8Ultrasound Scatter and Attenuation | Ultrasound Physics | Radiology Physics Course #8
- 9Ultrasound Transducer (Part 1) Piezoelectric Material and Matching Layer | Ultrasound Physics #9
- 10Ultrasound Transducer (Part 2) Damping Block and Transducer Wiring | Ultrasound Physics #10
- 11Piezoelectric Effect and Reverse Piezoelectric Effect | Ultrasound Physics Course #11
- 12Ultrasound Modes, A, B and M Mode| Ultrasound Physics | Radiology Physics Course #12
- 13Time Gain Compensation | Ultrasound Physics | Radiology Physics Course #13
- 14Ultrasound Probes and Transducer Types | Ultrasound Physics | Radiology Physics Course #14
- 15Ultrasound Beam | Ultrasound Physics | Radiology Physics Course #15
- 16Beam Focusing, Steering and Spatial Compounding | Ultrasound Physics | Radiology Physics Course #16
- 17Axial Resolution | Ultrasound Physics | Radiology Physics Course #17
- 18Lateral and Elevational Resolution | Ultrasound Physics | Radiology Physics Course #18
- 19Temporal Resolution | Ultrasound Physics | Radiology Physics Course #19
- 20Doppler Effect, Doppler Equation and Angle Correction | Ultrasound | Radiology Physics Course #20
- 21Continuous vs Pulsed Wave Doppler Ultrasound | Ultrasound Course | Radiology Physics Course #21
- 22Spectral Doppler Ultrasound | Ultrasound Physics Course | Radiology Physics Course #22
- 23Aliasing Artifact | Ultrasound Physics Course | Radiology Physics Course #23
- 24Tissue Harmonic Ultrasound Imaging | Ultrasound Physics Course | Radiology Physics Course #24
- 25Ultrasound Artifacts | Ultrasound Physics Course | Radiology Physics Course #25
- 26Thermal and Mechanical Index (Bioeffects) | Ultrasound Physics Course | Radiology Physics Course #26