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.
How the GaGe Digitizer was used: The iNIRS system employs a Mach-Zehnder interferometer with a frequency-swept narrow linewidth laser to measure spectral interference fringe patterns. Fourier analysis of the detected signal enables TOF-resolved intensity determination, crucial for quantifying optical properties and dynamics simultaneously.
Industry:
Medical/Pharmaceutical, Testing Labs & Research Centers
How the GaGe Digitizer was used:The GaGe Digitizer was employed to capture and analyze ultrasound signals during the experiments. It was part of the setup used to ensure precise alignment and monitoring of the FUS application, playing a critical role in the accurate measurement of the BBB opening process.
How the GaGe Digitizer was used: The GaGe digitizer was used during data acquisition to digitize high-frequency ultrasound signals. These digitized signals enabled capturing high- resolution images of arterial walls, essential for the adaptive pulse wave imaging (PWI) technique to analyze arterial properties accurately.
How the GaGe Digitizer was used: The GaGe digitizer, with its high sampling rate, was instrumental in capturing detailed echo signals from the high-frequency ultrasound array. It enabled precise measurement of the array’s performance, including bandwidth, sensitivity, and resolution. This high level of detail is essential for developing a system capable of visualizing minute structures within the breast, thereby enhancing biopsy accuracy.
Industry:
Medical/Pharmaceutical, Testing Labs & Research Centers
How the GaGe Digitizer was used: The GaGe Applied Technologies digitizer (Cs8325 model) was utilized to capture and analyze the acoustic emissions from microbubbles during the focused ultrasound treatment. This real-time data acquisition helped monitor the effectiveness of BBB opening by recording the cavitation spectrum.
How the GaGe Digitizer was used: The GaGe Digitizer was utilized to capture and process wideband signals transmitted through blood vessels. It tracked the movement of small blood regions over a long pulse train, enabling precise velocity estimation, even at very low speeds and near-perpendicular angles to the vessel.
How the GaGe Digitizer was used: The GaGe Digitizer was integrated into a custom-built femtosecond laser desorption/ablation postionization time-of-flight mass spectrometer. It recorded ion signals during the laser desorption and ionization processes. Along with custom control software, it enabled precise timing and data acquisition for high-speed imaging and molecular analysis.
