Tissue Equalization

TEQ ultrasound technology
TEQ ultrasound technology provides single-button optimization for 2D and spectral Doppler imaging, optimizing images for consistent reproducible image quality and reduced operator strain.

2D TEQ technology:

  • Optimizes overall gain and diagnostic confidence
  • Is available in 2D/mixed modes, Dual, Zoom
  • Provides user-selectable default image brightness
  • Provides user-selectable Auto Refresh feature on Freeze and Unfreeze events
  • Instantly equalizes when switching between 2D and THI imaging modes

Spectral TEQ technology:

  • Optimizes scale, baseline and Doppler gain
  • Is independent of the user's gain settings
  • Doppler audio signal continues during Doppler TEQ technology optimization


  • Significantly reduces time spent optimizing images
  • Improves the consistency and quality of diagnostic exams


  • Can be utilized with any image acquired on an ACUSON S2000 ultrasound system or an ACUSON or SONOLINE Antares ultrasound system

Additional Information
Compatible with other advanced imaging options including B/W and Color SieScape panoramic imaging, 3-Scape™ real-time 3D imaging, Cadence™ contrast pulse sequencing technology option, Advanced SieClear™ spatial compounding, Dynamic TCE™ tissue contrast enhancement technology and Clarify vascular enhancement technology

General Requirements

  • ACUSON NX3 Ultrasound System
  • ACUSON S1000 Ultrasound System, HELX Evolution with Touch Control
  • ACUSON S2000 Ultrasound System, HELX Evolution with Touch Control

Please Note: Additional technical pre-requisites may apply. Upon receiving your request, your local Siemens representative will clarify whether your system meets the requirements.