Industry:
Medical/Pharmaceutical, Testing Labs & Research Centers
How the GaGe Digitizer was used: The GaGe Digitizer (CS14200) was integral in digitizing the pre-amplified echo signals at a high sampling rate of 200 MHz and 14-bit resolution. This process is critical for capturing high-quality ultrasound images, allowing for enhanced dynamic range and more accurate signal processing.
How the GaGe Digitizer was used: The paper discusses using a high-frequency ultrasound array for breast biopsies, employing the piezoelectric effect. The GaGe digitizer captures and processes signals, enabling detailed images for diagnosis.
How the GaGe Digitizer was used: The GaGe Octopus CompuScope PCI bus was employed to digitize and record signals from the TlBr detectors. The data acquisition involved capturing voltage signals from both anode pixels and the cathode, which were then analyzed using custom Matlab code to ensure accurate gamma-ray detection and resolution.
Industry:
Medical/Pharmaceutical, Testing Labs & Research Centers
How the GaGe Digitizer was used: The GaGe Digitizer, specifically the CS 14200 model, was employed to digitize and save photoacoustic signals in the experiments. These signals were crucial for rendering high-resolution images of stem cells labeled with gold nanocages.
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.
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.
