Certegra® P3T® 2.0 Software

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Personalized Protocols for Standardized Success

Personalized CT contrast dosing software eliminates guesswork when using the MEDRAD® smart injection systems. Use of the software can help users avoid poor image quality that can result from improper dosing, among other benefits:

  • Facilitate implementation of multiple CT abdomen protocol strategies
  • Manage cardiac-imaging complexity
  • Enable improved protocol adherence

“Personalization has helped us achieve a 30% reduction in contrast volume for abdomen studies.”*

Bill Tobin, Radiology Director, East Texas Medical Center

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*Results cited represent the outcomes achieved by East Texas Medical Center.

Our workstation helps technologists account for unique patient and study variables. Certegra® P3T personalized CT dosing software personalizes CT protocols for cardiac, pulmonary and abdomen (liver, pancreas and kidneys) studies. P3T 2.0 Software enables technologists to:

  • Preset radiologist-preferred dosing strategies, contrast concentrations and scan timing
  • Recall up to 250 protocols
View the Studies

Comparison of cardiac images and enhancement of coronary tree using P3T versus standard injection protocol.

Control Group 1 received 80 mL of CM at 6 mL/s. P3T Group injection parameters were individually adjusted to patient weight, the duration of CT data acquisition and attenuation parameters following a test bolus. Control Group 2 the volume of CM was adjusted to the duration of CT data acquisition and injected at 5 mL/s.

Images provided through the courtesy of the University of Muenster. Used by permission.


Contrast volume is automatically adjusted, based on systematic scientific methods, according to patient, procedure and prescribed physician parameters.

Images provided during evaluation through the courtesy of Rhode Island Hospital. Used by permission.

Contact us to learn how you can combine customized protocols and standardized success with personalized dosing software.

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