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Circle Cardiovascular Imaging vs Hyperfine Swoop

Hyperfine sells a scanner, a 0.064T portable brain MRI with Optive AI reconstruction. Circle sells software for CT, CTA and MR studies. Swoop goes to a neuro ICU or a resource-limited hospital without a shielded room. StrokeSENS suits a stroke center that wants ASPECTS and LVO calls on CT, holding K250221 for ASPECTS (product code POK) and K212261 for LVO (product code QAS, filed by Circle Neurovascular Imaging). The bedside MRI buyer and the stroke-center CT buyer differ, though a stroke center with a neuro ICU could buy both.

Swoop images T1, T2, T2-FLAIR and DWI. A Malawi implementation paper lists lower resolution, longer scans and no contrast-enhanced T1. openFDA shows 17 Hyperfine records, the newest Swoop K262622 on August 19, 2026. The FY2025 10-K describes ownership plus an annual software, service and support agreement after a one-year warranty, on 36- or 60-month terms. An older Scientific Reports paper estimated about $50,000 per system (currency not stated). Circle publishes no price or license terms. Hyperfine's own preliminary Q3 2026 release puts revenue up 55% year over year, and a Yahoo Finance summary shows a Q2 2026 net loss of $9.3M (currency not stated).

Radiology · Reviewed November 2, 2026

Circle Cardiovascular Imaging logo

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.

Hyperfine Swoop logo

Hyperfine Swoop

by Hyperfine

Portable 0.064T brain MRI (Swoop) with Optive AI image reconstruction. Also BrainInsight AI brain morphometry.

When to pick each one

Circle Cardiovascular Imaging

  • StrokeSENS ASPECTS clearance K250221
  • StrokeSENS LVO clearance K212261, triage code QAS
  • Stroke CT and CTA analysis software
Read the full Circle Cardiovascular Imaging review

Hyperfine Swoop

  • Portable 0.064T brain MRI, no shielded room
  • Ownership plus annual service, 36 or 60 months
  • Seventeen openFDA records for Hyperfine
Read the full Hyperfine Swoop review

Score

Each row shows points earned of points available under the published rubric.

Circle Cardiovascular Imaging

42of 100

Competitive

Hyperfine Swoop

47of 100

Solid choice
Score by dimension for Circle Cardiovascular Imaging and Hyperfine Swoop
DimensionCircle Cardiovascular ImagingHyperfine SwoopDifference
FDA clearance18 / 1818 / 180
HIPAA / SOC2 / BAA0 / 100 / 100
EHR integrations (count)0 / 4.20 / 4.20
Top-3 EHR coverage (Epic / Oracle / Athena)0 / 2.40 / 2.40
Peer-reviewed papers0 / 18.212.7 / 18.2-12.7
RCT / meta-analysis / systematic review0 / 7.80 / 7.80
Funding & adoption signal8.4 / 126 / 12+2.4
Pricing transparency2.5 / 52.5 / 50
Years in market6 / 60 / 6+6

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How scores are computed

Pricing

Circle Cardiovascular Imaging

TierMonthlyAnnualNotes
Enterprisen/an/aNo public price.

Hyperfine Swoop

TierMonthlyAnnualNotes
Enterprisen/an/aNo public price. Per the FY2025 10-K summary, systems are owned, with an annual software, service and support agreement after a one-year warranty on 36- or 60-month terms. Dollar amounts were not found.

Evidence

Circle Cardiovascular Imaging

FDA decisions

Show 7 more

Compliance and integrations

Documented from each vendor’s own pages.

SpecCircle Cardiovascular ImagingHyperfine Swoop
Free tierNo / unverifiedNo / unverified
HIPAANo / unverifiedNo / unverified
SOC 2 Type IINo / unverifiedNo / unverified
EHR integrationsNot specifiedNot specified
Founded2007n/a
HQCAUS

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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.