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ATS 538NH beam profile and slice thickness phantom
The ATS538NH beam profile and slice thickness phantom from the United States provides a method for evaluating the slice thickness of imaging systems a
Product details
The ATS 538NH beam profile and slice thickness phantom from the United States provides a method for evaluating the slice thickness of imaging systems at different depths.
Introduction to ATS 538NH Beam Profile and Slice Thickness Module Products in the United States:
The ATS 538NH beam profile and slice thickness phantom have two scanning planes. The scattering direction is 45 ° towards the scanning plane, perpendicular to the other scanning plane.
The beam profile is easily displayed at different depths and contains a wealth of information about the configuration of the sound beam, as it propagates through the tissue simulation medium. The beam profile clearly displays the near-field, focal length, focal region, beam width, side profile, grating lobes, and beam divergence in the far field. In addition, the amplitude variation in the near-field is manifested as varying degrees of brightness and almost uniform amplitude in the far-field.
The 538NH model provides a method for evaluating the slice thickness of an imaging system at different depths. Layer thickness or height resolution is the third part of spatial resolution, which displays the reflections generated by the structure before and after the main axis of the beam. The variation in slice thickness is consistent with the variation in axial and lateral resolution. The thinner the slice thickness, the better the resolution; As the slice thickness increases, the spatial resolution decreases. Lifetime warranty.
test
Beam profile
slice thickness
Image Uniformity
Compatibility of Organizational Harmonic Imaging
ATS 538NH Beam Profile and Slice Thickness Module Product Usage:
quality assurance
Final question A. Check
R&D
Manufacturing during the process
teaching
ATS 538NH Beam Profile and Slice Thickness Model Product Specification in the United States:
average
Overall size: 25x22x7 centimeters
Scanning surface: 3
Weight: 3.4 kilograms
Imitation tissue material: polyurethane rubber
Freezing point:<-40 ° C
Melting Point: >100°C Attenuation Coefficient: 0.5
dB/cm/MHz ± 5.0%
Sound velocity: 1450 m/s ± 1.0% at 23 °
Introduction to ATS 538NH Beam Profile and Slice Thickness Module Products in the United States:
The ATS 538NH beam profile and slice thickness phantom have two scanning planes. The scattering direction is 45 ° towards the scanning plane, perpendicular to the other scanning plane.
The beam profile is easily displayed at different depths and contains a wealth of information about the configuration of the sound beam, as it propagates through the tissue simulation medium. The beam profile clearly displays the near-field, focal length, focal region, beam width, side profile, grating lobes, and beam divergence in the far field. In addition, the amplitude variation in the near-field is manifested as varying degrees of brightness and almost uniform amplitude in the far-field.
The 538NH model provides a method for evaluating the slice thickness of an imaging system at different depths. Layer thickness or height resolution is the third part of spatial resolution, which displays the reflections generated by the structure before and after the main axis of the beam. The variation in slice thickness is consistent with the variation in axial and lateral resolution. The thinner the slice thickness, the better the resolution; As the slice thickness increases, the spatial resolution decreases. Lifetime warranty.
test
Beam profile
slice thickness
Image Uniformity
Compatibility of Organizational Harmonic Imaging
ATS 538NH Beam Profile and Slice Thickness Module Product Usage:
quality assurance
Final question A. Check
R&D
Manufacturing during the process
teaching
ATS 538NH Beam Profile and Slice Thickness Model Product Specification in the United States:
average
Overall size: 25x22x7 centimeters
Scanning surface: 3
Weight: 3.4 kilograms
Imitation tissue material: polyurethane rubber
Freezing point:<-40 ° C
Melting Point: >100°C Attenuation Coefficient: 0.5
dB/cm/MHz ± 5.0%
Sound velocity: 1450 m/s ± 1.0% at 23 °
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