What can Cardiac Suite do for you?
Click one of the buttons below to discover how Cardiac Suite can help you with your many tasks.
QGS+QPS & QPET for Function, Perfusion, Blood Flow, Viability, and More!
The software and algorithms developed by QUAD (formerly AIM) are widely considered to represent the gold standard in nuclear cardiology. You know our software as QGSTM, AutoQUANTTM, and AutoSPECTTM—to name but a few. We have been licensing these applications to companies like GE, Philips, and Siemens for over 20 years. Now they’re available directly from us.
Cardiac Suite
Summary
Quantitative Gated + Perfusion SPECT
This application provides cardiac function and perfusion quantitation using gated and ungated MPI datasets: ED and ES volumes, ejection fraction, and perfusion measures such as SSS/SRS/SDS and TPD. The image data can be viewed in a variety of modes, from selected slices in a 2D view to a rendered 3D surface of the myocardium with parametric maps (perfusion, motion, thickening and regional EF).
QPET - Quantitative PET
The PET Kinetics module provides the calculation of Coronary Flow Reserve (CFR) and Myocardial Blood Flow (MBF). This application also provides automatic segmentation, quantification and analysis of static and gated myocardial perfusion PET, with support for both short axis and transverse datasets.
QBS - Quantitative Blood Pool SPECT
This application provides automatic quantitation of left- and right-ventricular function (ejection fraction, ED and ES volumes, stroke volumes) using gated blood pool SPECT images. It also displays motion polar maps and parametric surfaces.
ARG - Automated Report Generator
The Cedars-Sinai reporting system can substantially improve the workflow in your nuclear cardiology department. Its two components are Automated Report Generator (ARG) and QARG.
AutoRecon
This application offers several automatic processing modules for single-photon emission computed tomography (SPECT) studies.
MoCo - Motion Correction
This application provides automatic and manual correction of SPECT acquisition artifacts.
CSI
CSI allows you to transfer studies and manages the datasets on your computer. CSI 2017 (going back to version 2013) has a database architecture that provides lightning-fast searching across all your studies. Powerful tagging allows you to organize your data however you'd like without data duplication. CSI still supports pulling data from DICOM Query/Retrieve and FTP servers as well as legacy systems, allowing DICOM cameras and workstations to push data to your computer, and importing data from CDs or other removable media or from a network share. One-click anonymized mode hides patient identification so you can use the software in interactive lectures.
Latest News
Come see us January 22-24Â at the 2026 Mid-Winter SNMMI Meeting in Orlando, Florida
Advances in Nuclear Cardiology, Cardiac CT and Cardiac MRI: 38th Annual Case Review with the Experts - January 2026
ASNC2024 Annual Scientific Session & Exhibition
Come see us Saturday, July 13th at the Pacific Southwest Technologists Chapter Meeting – Viva Las Vegas 2024!
Advances in Nuclear Cardiology, Cardiac CT and Cardiac MRI: 37th Annual Case Review with the Experts - January 2024
Reconstruct and motion-correct data without leaving QGSTM + QPS
Built-in AutoRecon and MotoCo.
QGS is a registered trademark of Cedars-Sinai Medical Center. AutoQUANT and AutoSPECT are registered trademarks of Philips, NV.
