Circle Cardiovascular Imaging vs icometrix
A memory clinic tracking atrophy, a multiple sclerosis center comparing lesion load between visits and a neurology service monitoring amyloid-targeting therapy for ARIA are icometrix buyers. icobrain is brain MRI volumetry, and its newest openFDA record is icobrain aria (K240712). GE HealthCare announced in September 2025 that it would acquire icometrix, terms undisclosed, and says it intends to distribute icobrain on all vendor MRI systems.
A stroke CT service weighing perfusion software has icobrain-ctp, listed on openFDA as K192962 under LLZ with the label CT perfusion, and Circle's StrokeSENS, whose vendor-listed modules include multiphase CTA perfusion. If that service also needs LVO triage on CTA, icometrix drops out. None of its six openFDA records is an LVO triage product, and Circle's K212261 is.
Circle's buyer is a cardiology department running cvi42 for heart imaging. A memory clinic or MS center finds only StrokeSENS, an acute stroke CT product, in Circle's brain line.
Radiology · Reviewed November 2, 2026
Circle Cardiovascular Imaging
by Circle Cardiovascular Imaging Inc. · founded 2007
cvi42 cardiac MR and CT software with FDA-cleared AI coronary plaque analysis and StrokeSENS acute stroke tools.
icometrix
by icometrix NV · founded 2011
FDA-cleared icobrain AI quantifies brain structures and lesions on MRI and CT and tracks changes over time.
When to pick each one
Circle Cardiovascular Imaging
- StrokeSENS LVO triage on CTA, FDA K212261
- cvi42 heart imaging modules
icometrix
- Brain MRI volumetry for MS and dementia
- ARIA detection, FDA K240712
- GE HealthCare acquisition announced September 2025
Score
Each row shows points earned of points available under the published rubric.
Circle Cardiovascular Imaging
42of 100
icometrix
68of 100
| Dimension | Circle Cardiovascular Imaging | icometrix | Difference |
|---|---|---|---|
| FDA clearance | 18 / 18 | 18 / 18 | 0 |
| HIPAA / SOC2 / BAA | 0 / 10 | 0 / 10 | 0 |
| EHR integrations (count) | 0 / 4.2 | 0 / 4.2 | 0 |
| Top-3 EHR coverage (Epic / Oracle / Athena) | 0 / 2.4 | 0 / 2.4 | 0 |
| Peer-reviewed papers | 0 / 18.2 | 18.2 / 18.2 | -18.2 |
| RCT / meta-analysis / systematic review | 0 / 7.8 | 3.9 / 7.8 | -3.9 |
| Funding & adoption signal | 8.4 / 12 | 8.4 / 12 | 0 |
| Pricing transparency | 2.5 / 5 | 2.5 / 5 | 0 |
| Years in market | 6 / 6 | 6 / 6 | 0 |
Scroll horizontally to see every column.
Pricing
Circle Cardiovascular Imaging
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Enterprise | n/a | n/a | No public price. |
icometrix
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Enterprise | n/a | n/a | No public price. |
Evidence
Circle Cardiovascular Imaging
FDA decisions
K251027 (opens in new tab)510(k)2025-10-27
cvi42 Coronary Plaque Software Application
K250221 (opens in new tab)510(k)2025-07-01
StrokeSENS ASPECTS Software Application
K242781 (opens in new tab)510(k)2024-10-15
cvi42 Software Application
K241038 (opens in new tab)510(k)2024-06-07
Cardiac CT Function Software Application
K232661 (opens in new tab)510(k)2023-12-07
Myocardial Strain Software Application
Show 7 more
K222593 (opens in new tab)510(k)2023-01-18
TruPlan Computed Tomography Imaging Software
K213998 (opens in new tab)510(k)2022-07-28
cvi42 Auto Imaging Software Application
K212261 (opens in new tab)510(k)2021-10-14
StrokeSENS LVO
K202212 (opens in new tab)510(k)2021-02-19
TruPlan
K141480 (opens in new tab)510(k)2014-08-22
CVI42
K111373 (opens in new tab)510(k)2011-08-23
CT42 Cardiac CT Software
K082628 (opens in new tab)510(k)2008-11-20
CMR42 Cardiac MRI Imaging System
icometrix
FDA decisions
K240712 (opens in new tab)510(k)2024-11-07
icobrain aria
K192962 (opens in new tab)510(k)2020-02-28
icobrain-ctp
K192130 (opens in new tab)510(k)2019-12-13
Icobrain
K181939 (opens in new tab)510(k)2018-11-06
icobrain
K180326 (opens in new tab)510(k)2018-03-08
icobrain
Show 1 more
K161148 (opens in new tab)510(k)2016-08-09
icobrain
Peer-reviewed
5 PubMed records name icometrix.
- Lecanemab in practice: AI-derived MRI predictors of benefit and Amyloid Related Imaging Abnormalities (ARIA). (opens in new tab)
- Uncovering heterogeneous cognitive trajectories in relapsing-remitting multiple sclerosis: a longitudinal study. (opens in new tab)
- Quantifying White Matter Hyperintensities: Automated Volumetry Compared with Visual Grading Scales. (opens in new tab)
Compliance and integrations
Documented from each vendor’s own pages.
| Spec | Circle Cardiovascular Imaging | icometrix |
|---|---|---|
| Free tier | ||
| HIPAA | ||
| SOC 2 Type II | ||
| EHR integrations | Not specified | Not specified |
| Founded | 2007 | 2011 |
| HQ | CA | BE |
Scroll horizontally to see both columns.
Common questions
Open the full radiology comparison
Acute-care triage, mammography screening, CCTA plaque analysis, mobile MRI. 30+ FDA-cleared platforms across stroke, oncology, cardiac. Enterprise sales only — we compared what's deployed where.