Computed tomographic ultrasound imaging

The ultrasonic tomograph uses shear waves and a system is capable of generating .
1. D tomographic images of concrete elements, which enables the detection of flaws in concrete structures
Tomographic imaging is a cornerstone of advanced medical imaging.
It has transformed our ability to visualize the internal structures of organisms.
This has led to a new diagnostic era.
Clinicians can now readily diagnose various conditions non-invasively, from bone fractures to cancer.

Ultrasound CT (USCT) is a new digital imaging technique that creates reconstructed 3D images of inhomogeneous media, such as soft tissue. It attempts to solve the problem of the inverse-scattering field.

**Computed tomographic ultrasound imaging**

Sound waves with frequencies above the human hearing range

Ultrasound is sound with frequencies greater than 20 kilohertz.
This frequency is the approximate upper audible limit of human hearing in healthy young adults.
The physical principles of acoustic waves apply to any frequency range, including ultrasound.
Ultrasonic devices operate with frequencies from 20 kHz up to several gigahertz.

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