2018 TDT Product Catalog
Tucker-Davis Technologies (TDT) provides products for basic and applied research in the neurophysiology, hearing, and speech sciences as well as for general data acquisition applications. We offer a complete line of modular DSP-based data acquisition and stimulus generation systems.
Tucker-Davis Technologies (TDT) provides products for basic and applied research in the neurophysiology, hearing, and speech sciences as well as for general data acquisition applications. We offer a complete line of modular DSP-based data acquisition and stimulus generation systems.
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Software<br />
for Evoked Potentials<br />
Instantly access different<br />
views as you record:<br />
• Stimulus<br />
• Raw A/D<br />
• Frequency Domain<br />
• EEG<br />
• Running Average<br />
BioSigRZ—ABR and DPOAE Software<br />
BioSigRZ is an easy-to-use tool designed for rapid animal screening. It automates the process of presenting stimulus<br />
signals and acquiring response signal data. BioSigRZ works with the RZ6 Multi I/O processor and supports stimulus<br />
customization. BioSigRZ gives you control over the stimulus signal parameters used to generate stimuli that vary across<br />
successive presentations. Standard configuration files enable you to run ABR and DPOAE screening protocols out-of-the<br />
box with little or no software configuration beyond basic installation. Simply open BioSigRZ, load a standard configuration,<br />
specify a speaker (and microphone, for DPOAE) and begin signal acquisition. <strong>TDT</strong> provides calibration files for common<br />
speakers and microphones, so calibration is as easy as selecting the transducer or microphone from a list.<br />
With the powerful BioSigRZ signal averaging software, you’ll have control over timing of stimulus and recording windows,<br />
plus a built-in worksheet where you can edit data records and generate detailed, hard-copy reports even while acquiring<br />
data. An auto-cursoring function applies predefined cursor points to averaged waveforms and a comprehensive Cursor<br />
Edit window provides peak, latency, and waveform comparison overlay analysis. BioSigRZ also provides powerful data and<br />
record management tools, for instantly accessing up to 100 records, and dozens of built-in mathematical functions, for<br />
working with data. Includes SigGenRZ for custom stimulus generation.<br />
BioSigRZ features<br />
• Modify signal presentation on-the-fly, adjusting frequency, level,<br />
phase and more<br />
• Manually or automatically adjust how stimulus parameters vary<br />
across successive presentations<br />
• Control and modify variables and the stimulus schedule<br />
• Artifact rejection<br />
• Peak, latency and comparison overlay analysis<br />
• Auto-cursoring<br />
• Dozens of built-in mathematical functions for manipulating data<br />
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