RadiAnt DICOM Viewer vs Sectra:Which is more popular?
In September 2026, RadiAnt DICOM Viewer had more branded searches than Sectra among radiology software worldwide. RadiAnt DICOM Viewer had about 25,100 branded searches, while Sectra had 14,800. RadiAnt DICOM Viewer made up 2.2% of all radiology software searches we track, and Sectra accounted for 1.3%. When we asked ChatGPT and Google AI Overviews about radiology software, Sectra appeared in three of the five answers and RadiAnt DICOM Viewer in two. Sectra was mentioned before RadiAnt DICOM Viewer in two out of three answers.
Who do people search for more?
RadiAnt DICOM Viewer, about 70% more searches than Sectra
Who does AI mention more?
Sectra, mentioned in 3 of 5 answers, RadiAnt DICOM Viewer in 2
Who does AI recommend more?
Sectra, named ahead of RadiAnt DICOM Viewer in 2 of 3 answers
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Top radiology software in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Sectra was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. RadiAnt DICOM Viewer was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Sectra was listed before RadiAnt DICOM Viewer in two out of three answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Sectra3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Intelerad3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Philips2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers- RadiAnt DICOM Viewer2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Agfa HealthCare1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Fujifilm0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Siemens Healthineers0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about radiology software
5 answers
Asked ChatGPT
“Which radiology software should I use?”
Asked ChatGPT
“What are the best radiology software tools?”
Asked ChatGPT
“What's the best radiology software for a radiology department?”
Searched Google, AI Overview
“radiology information system”
Searched Google, AI Overview
“medical imaging software”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is RadiAnt DICOM Viewer or Sectra more popular in search?
This chart shows how often people search Google for RadiAnt DICOM Viewer and Sectra by name. Each line represents a brand's share of searches for all seven radiology software we track, month by month, from English-language searches worldwide.
Share of searches by month for RadiAnt DICOM Viewer, Sectra. The figures are in the table below the chart.
View monthly share of searches table
| Month | Fujifilm | Philips | Siemens Healthineers | RadiAnt DICOM Viewer | Sectra | Agfa HealthCare | Intelerad |
|---|---|---|---|---|---|---|---|
| Oct 2025 | 65.9% | 19.7% | 10.8% | 1.8% | 1.2% | 0.35% | 0.23% |
| Nov 2025 | 59.9% | 21.9% | 14.6% | 1.6% | 1.1% | 0.26% | 0.72% |
| Dec 2025 | 68.9% | 20.7% | 7.6% | 1.5% | 0.83% | 0.2% | 0.3% |
| Jan 2026 | 69.9% | 17.2% | 9.4% | 2.1% | 0.85% | 0.25% | 0.25% |
| Feb 2026 | 61.9% | 18.5% | 15.2% | 2.4% | 1.4% | 0.33% | 0.33% |
| Mar 2026 | 68.2% | 13.7% | 13.7% | 2.5% | 1.2% | 0.3% | 0.45% |
| Apr 2026 | 70% | 14% | 11.5% | 2.6% | 1.3% | 0.31% | 0.31% |
| May 2026 | 72.4% | 11.9% | 11.9% | 2.3% | 1.1% | 0.32% | 0.25% |
| Jun 2026 | 68.3% | 13.7% | 13.7% | 2.1% | 1.5% | 0.37% | 0.29% |
| Jul 2026 | 74% | 9.9% | 12.1% | 2.3% | 1.1% | 0.32% | 0.26% |
| Aug 2026 | 72% | 11.8% | 11.8% | 2.7% | 1.1% | 0.32% | 0.25% |
| Sep 2026 | 72.2% | 11.8% | 11.8% | 2.2% | 1.3% | 0.32% | 0.32% |
How has the RadiAnt DICOM Viewer and Sectra comparison changed over the last 12 months?
3 findings
- RadiAnt DICOM Viewer was ahead of Sectra in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, RadiAnt DICOM Viewer’s share of searches among radiology software worldwide moved from 1.8% to 2.2%, and its estimated monthly branded searches moved from 22.5K to 25.1K.
- Across the 12 months ending September 2026, Sectra’s share of searches among radiology software worldwide moved from 1.2% to 1.3%, and its estimated monthly branded searches held steady at 14.8K.
How did search popularity change for radiology software worldwide in September 2026?
1 change
Estimated monthly branded searches for RadiAnt DICOM Viewer worldwide rose 11.6% over 12 measured months, from 22.5K to 25.1K in September 2026.
How are branded searches counted?
3 search terms
Brandwave collects information about searches that people make online using RadiAnt DICOM Viewer’s and Sectra’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
RadiAnt DICOM Viewer
2 branded search terms
- radiant dicom viewer
- radiant viewer
Sectra
1 branded search term
- sectra
Other head-to-heads among radiology software
- Fujifilm vs Philips: compare popularity
- Fujifilm vs Siemens Healthineers: compare popularity
- Fujifilm vs RadiAnt DICOM Viewer: compare popularity
- Philips vs Siemens Healthineers: compare popularity
- Philips vs RadiAnt DICOM Viewer: compare popularity
- Siemens Healthineers vs RadiAnt DICOM Viewer: compare popularity
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