The scientific journal is called 'Blood'. The font is used in every figure.

This is a link to a 'Blood' article (https://ashpublications.org/blood/article/143/15/1488/514990/CD155-PVR-determines-acute-myeloid-leukemia), the pdf is downloadable but a direct link to the pdf is not possible.

Thanks a lot!

What kind of sorcery is that, mr. Gizzmo?

"Blood" is a badass name for a scientific journal, BTW. 😎

Enfocus Pitstop Pro 

 

https://www.enfocus.com/en

If you have Acrobat Pro, you can do the same thing by using its “Edit PDF” tool (only works on live type, not on anything that is an image only):

Maybe I misunderstood. I got the impression that Enfocus Pitstop Pro was able to identify typefaces from a rasterized original. If I have access to a PDF, even Affinity Publisher is going to tell me which fonts are used. 🤷‍♂️

Pitstop does not recognise rasterized text, but is a very powerful PDF preflighting and editing tool. For rasterized text Whatfontis is an escape but you get a number of possible hits, sometimes not very accurate.

So, you had access to a PDF? The original post in this thread had a picture attached. 

downloaded the pdf, the link was posted