Radiology and imaging software, measured across four AI engines
Broadcastwell publishes this measurement and provides AI search visibility services; it is not a vendor in this software category. Dated research and current commercial evidence are presented separately. This page reports the citation structure of the sweep. The vendor-level named counts belong to a live conversation and are held rather than published.
The shape of the citation layer
Radiology and imaging is a category with real third-party infrastructure. Analyst firms rate it, health systems publish selection criteria, professional bodies issue guidance. That is more external validation than most B2B software categories have, and it makes the citation structure worth reading closely.
| Measure | Value |
|---|---|
| Citations returned | 622 |
| Distinct domains cited | 187 |
| Domains cited exactly once | 94 |
| Citations to klasresearch.com | 9 |
A broad source list with a very flat distribution underneath it.
Six hundred and twenty-two citations were returned across 187 domains. Ninety-four domains were cited exactly once in this sweep. That describes citation frequency within this measurement window, not a source's impact or whether it will appear again.
The analyst layer is thinner than it looks
KLAS is the reference point buyers in this category name without being asked, and it was the largest single third-party source in the sweep. It took 9 of the 622 citations, under two percent. This is the observed citation share, 9 of 622 citations. Interval not reported in the published source.
The citation count does not explain why KLAS appeared at that frequency. Analyst coverage and returned citations are different observations; this sweep did not test the effect of registration, subscriptions or source access.
For a vendor, analyst coverage and AI-answer citations should be evaluated separately. This sweep does not establish whether an engine read a particular analyst report.
How this compares with a category that has no third parties
It is worth setting this beside our own agency category, which we measured with the same four-engine method and published in full.
| Category | Citations | Domains | Cited once | Largest third-party source |
|---|---|---|---|---|
| Radiology and imaging | 622 | 187 | 94 | KLAS at 9, the largest single third-party source |
| AI search visibility agencies | 663 | 223 | 129 | No third-party source above the vendor domains |
Similar totals, very different source composition. The agency category had no third-party source above the vendor domains at all.
The leading cited domains differ between these sweeps. Vendor domains led the agency citations, but that does not show they were the only material considered or establish how a shortlist was selected.
What this means for an imaging vendor
Three things follow from a 622-citation, 187-domain, 94-once structure.
Review both citation frequency and vendor naming across repeated measurements. A domain appearing once in this window does not establish its impact or whether it will recur. Analyst coverage, source citations and vendor naming are separate observations; this sweep did not test an intervention to change them.
Our method is published at github.com/Broadcastwell/audit-method so it can be run without us. The current measurement protocol is on the methodology page.
Method and limits
Questions
Do AI engines rely on analyst firms for radiology software answers?
Less than the category assumes. In this sweep KLAS was the largest single third-party source and took 9 of the 622 citations returned, which is under two percent. Interval not reported in the published source. Analyst coverage is present but it is not the spine of the answer.
What does a long tail of single-citation domains mean?
94 of the 187 domains cited in this sweep appeared exactly once. This describes frequency within the measurement window. It does not measure source impact or establish which intervention would change vendor naming.
Why measure citations rather than traffic?
A citation records a source URL returned with an observed answer. It does not establish a visit, a recommendation or a commercial result. This page reports citation structure; it does not measure buyer traffic.
Is Broadcastwell one of the vendors compared here?
Broadcastwell publishes this research and provides AI search visibility services; it is not a vendor in this software category. Dated research, editorial analysis and commercial claims are presented separately.
Run this on your own imaging software category
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