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Stefan Rödiger
@pangolin  ·  activity timestamp 3 days ago

📢 @devTLB@mastodon.social and I’ve just published a review article titled **“Exploring Image Analysis in R: Applications and Advancements”** in *The R Journal* (Vol. 17, Issue 3).

🔍 The paper surveys #rstats image‑analysis packages, from the early work of *adimpro* and *EBImage* to the newer packages like *biopixR*. It shows that the majority of these packages are still active, with two‑thirds updated within the last 1.5 years. A robust and vibrant ecosystem for bioimage informatics.


📊 Key takeaways:


- Comprehensive overview of tools for multiplex imaging, cell tracking, and general-purpose analysis.

- Emphasis on end‑to‑end pipelines that extract meaningful biological insights from images.

- Real‑world examples demonstrating how R can address current scientific challenges in image analysis.


🔗 You can read the full article here: doi.org/10.32614/RJ-2025-030

I’m grateful for the support of my co‑authors Tim Brauckhoff, Julius Rublack. Feel free to share your thoughts or ask questions about applying these methods in your own work!

Image from 'Exploring Image Analysis in R' by Brauckhoff et al. The image contains two parts: Figure 12 and Figure 13.  Figure 12 displays two fluorescence microscopy images of cells with stained nuclei. In image A, the nuclei are blue, and DNA double-strand breaks (H2AX foci) are highlighted in red. Image B shows a similar view but with different color highlighting. Figure 13 is a bar graph showing the frequency distribution of gamma H2AX foci counts per cell. The x-axis represents foci count (0 to 20), and the y-axis represents frequency.
Image from 'Exploring Image Analysis in R' by Brauckhoff et al. The image contains two parts: Figure 12 and Figure 13. Figure 12 displays two fluorescence microscopy images of cells with stained nuclei. In image A, the nuclei are blue, and DNA double-strand breaks (H2AX foci) are highlighted in red. Image B shows a similar view but with different color highlighting. Figure 13 is a bar graph showing the frequency distribution of gamma H2AX foci counts per cell. The x-axis represents foci count (0 to 20), and the y-axis represents frequency.
Image from 'Exploring Image Analysis in R' by Brauckhoff et al. The image contains two parts: Figure 12 and Figure 13. Figure 12 displays two fluorescence microscopy images of cells with stained nuclei. In image A, the nuclei are blue, and DNA double-strand breaks (H2AX foci) are highlighted in red. Image B shows a similar view but with different color highlighting. Figure 13 is a bar graph showing the frequency distribution of gamma H2AX foci counts per cell. The x-axis represents foci count (0 to 20), and the y-axis represents frequency.
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Stefan Rödiger
@pangolin  ·  activity timestamp last week

I am attending the AI@HPI conference hpi.de/en/ai-hpi-conference/

This year's conference is about how AI transforms business, government, and daily life. All with considering geopolitical shifts and technological dependencies may lead to the development of independent, cutting-edge technologies.

There are lots of interesting experts and ideas here. I can highly recommend the next event.

#AI #Sovereignty #HPI #Potsdam

Hasso-Plattner-Institut

AI@HPI Conference | Hasso-Plattner-Institut

How can we strengthen Europe's sovereignty in the field of AI? Join the discussion at the AI@HPI & KonKIS Conference on December 2-4, 2025.
Panel discussion Standards at Scale: Human–Centered AI and Digital Public Infrastructure

Moderation: Prof. Dr. Max Senges, Managing Director at the Institute for Electronic Business, University of the Arts Berlin 

Mei Lin Fung, Vice Chair UN AI for Good Impact Steering Committee, Chair of the Technical Committee on Sustainability, Institute of Electrical and Electronics Engineers
    Russell Wald, Executive Director at Stanford Institute for 
    Human–Centered Artificial Intelligence (HAI)
    Dr. Maximilian Lukas Wehage, Head of the Artificial Intelligence Project Group, Federal Ministry for Digital Transformation and Government Modernisation
    Daniel Moritz, CTO neXenio GmbH
Panel discussion Standards at Scale: Human–Centered AI and Digital Public Infrastructure Moderation: Prof. Dr. Max Senges, Managing Director at the Institute for Electronic Business, University of the Arts Berlin Mei Lin Fung, Vice Chair UN AI for Good Impact Steering Committee, Chair of the Technical Committee on Sustainability, Institute of Electrical and Electronics Engineers Russell Wald, Executive Director at Stanford Institute for Human–Centered Artificial Intelligence (HAI) Dr. Maximilian Lukas Wehage, Head of the Artificial Intelligence Project Group, Federal Ministry for Digital Transformation and Government Modernisation Daniel Moritz, CTO neXenio GmbH
Panel discussion Standards at Scale: Human–Centered AI and Digital Public Infrastructure Moderation: Prof. Dr. Max Senges, Managing Director at the Institute for Electronic Business, University of the Arts Berlin Mei Lin Fung, Vice Chair UN AI for Good Impact Steering Committee, Chair of the Technical Committee on Sustainability, Institute of Electrical and Electronics Engineers Russell Wald, Executive Director at Stanford Institute for Human–Centered Artificial Intelligence (HAI) Dr. Maximilian Lukas Wehage, Head of the Artificial Intelligence Project Group, Federal Ministry for Digital Transformation and Government Modernisation Daniel Moritz, CTO neXenio GmbH
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