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Cardiovascular Imaging Research Core (CIRC)

Cardiovascular Imaging Research Core (CIRC) provides non-invasive cardiovascular imaging support for investigators involved in clinical research involving infants, children and adolescents. 

The CIRC has dedicated space, equipment and experienced staff to provide high quality cardiovascular imaging services as well as post-processing of previously acquired images using specialized software. These services include performance of a routine complete or limited congenital or non-congenital two-dimensional echocardiography, color and spectral Doppler imaging; advanced echocardiographic imaging including three-dimensional echocardiography, tissue Doppler imaging, strain and strain rate imaging; stress echocardiography and cardiac magnetic resonance imaging. CIRC has also launched a program for assessment of vascular health in pediatric patients that includes non-invasive assessment of endothelial function using brachial artery flow-mediated dilation, measurement of arterial stiffness using applanation tonometry and assessment of structural arterial changes using carotid imaging. In 2015, CIRC expanded our research administration offerings to include data coordinating center and core imaging site capabilities for multi-center studies.

We commit to working with each investigator to provide a research plan that best fits your research goals in an effort to increase your scientific productivity.

Newsletters

View our October 2024 Newsletter

View our January 2023 Newsletter

View our May 2021 Newsletter

View our August 2018 Newsletter

View our August 2017 Newsletter

Citing the Cardiovascular Imaging Research Core

All abstracts, publications, grant proposals, and other related documents made possible through the use of this core must cite “Children’s Healthcare of Atlanta Cardiovascular Imaging Research Core” in the acknowledgements.

Core description for use in NIH Facilities & Resources page:

Cardiovascular Imaging Research Core (CIRC) provides non-invasive cardiovascular imaging support for investigators involved in clinical research involving infants, children and adolescents. The CIRC has dedicated space, equipment and experienced staff to provide high quality cardiovascular imaging services as well as post-processing of previously acquired images using specialized software. These services include performance of a routine complete or limited congenital or non-congenital two-dimensional echocardiography, color and spectral Doppler imaging, advanced echocardiographic imaging including three-dimensional echocardiography, tissue Doppler imaging, strain and strain rate imaging, stress echocardiography and cardiac magnetic resonance imaging. CIRC has also launched a program for assessment of vascular health in pediatric patients that includes non-invasive assessment of endothelial function using brachial artery flow-mediated dilation, measurement of arterial stiffness using applanation tonometry and assessment of structural arterial changes using carotid imaging.

CIRC offers a number of services:

  • Echocardiograms
    • Complete and limited non-congenital
    • Complete and limited congenital
    • Color and spectral Doppler
    • 3-D imaging
    • Strain and strain rate imaging
    • Tissue Doppler imaging
  • Vascular function assessment
    • Pulse wave velocity and pulse wave analysis
    • Carotid artery imaging
    • Brachial flow mediated dilation
  • Stress echocardiograms
    • Upright bicycle
    • VO2 analysis
  • Exercise stress testing
  • Electrocardiograms
  • Cardiac MRI (logistical and analysis support)
  • Non-invasive imaging protocol development
  • Echocardiogram Qualitative Analysis with Vendor Neutral system
  • Post-processing of images
  • Dedicated research exam room

The CIRC is located at Children’s Healthcare of Atlanta at 2220 N Druid Hills Rd NE.  Please call 404-785-CIRC (2472) or email CIRC@choa.org to access CIRC services.

How to Schedule with CIRC

Meet the Team


Ritu Sachdeva, MD

Medical Director, Cardiovascular Imaging Research Core

ritu.sachdeva@emory.edu

Tara Edwards, MBA, RDCS, FASE

Manager of Non-Invasive Cardiology

tara.edwards@choa.org

Barbara Nutall, MA

Senior Research Coordinator

Barbara.Nutall@choa.org

Upcoming Events

Mon Sep 151:00PM-2:00PM
CCIV Seminar-Dr. Tommy Zhou
Tue Sep 1612:00PM-1:00PM
HeRO Research in Progress Seminar
Mon Sep 221:00PM-2:00PM
CCIV Seminar- Cancelled
Wed Sep 2411:00AM-12:00PM
Aflac - EIPC Joint Seminar
Mon Sep 291:00PM-2:00PM
CCIV Seminar-Dr. Preeti Jaggi
Sat Oct 48:00AM-11:00AM
Winship 5K - Team REACH
Mon Oct 61:00PM-2:00PM
CCIV Seminar- Brian Doehle, PhD
Mon Oct 61:00PM-2:00PM
CCIV Seminar-Dr. Brian Doehle
Tue Oct 1412:00PM-1:00PM
HeRO Research in Progress Seminar
Mon Oct 201:00PM-2:00PM
CCIV Seminar-Dr. Matthew Voigt
Mon Oct 271:00PM-2:00PM
CCIV Seminar-Alec Zhan
Mon Nov 31:00PM-2:00PM
CCIV Seminar-Dr. Irene Njuguna
Thu Nov 69:00AM-5:00PM
9th CCIV Annual Symposium

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