How the GaGe Digitizer was used: To validate the concept, researchers conducted backscattering analysis using a single-element high-frequency ultrasonic transducer (74 MHz center frequency). They characterized breast biopsy tissues using linear approximation to calculate spectral backscattering features and the integrated backscattering coefficient.
How the GaGe Digitizer was used: The study utilizes Acousto-Optical (AO) imaging, which combines ultrasound probing with light to enhance spatial resolution. Using a GaGe Digitizer, the researchers demonstrate quantitative measurements of absorber concentration within scattering media by employing multiple-wavelength AO imaging.
Industry:
Medical/Pharmaceutical, Testing Labs & Research Centers
The GaGe Digitizer was used to measure the electrical field induced by the TMS coils. The digitizer recorded the voltage differences captured by a dipole probe in the head model, allowing researchers to compute the electrical field strength and distribution.
How the GaGe Digitizer was used: The study utilizes a lightweight and miniaturized OCT probe, interfaced with a swept-source/Fourier domain optical coherence tomography system operating at a high axial scanning rate of 20K. This setup enables detailed three-dimensional imaging of dental hard tissues from various orientations.
