{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-22 03:09:11.389Z","domain":"mastodon.social","followerCount":0,"followers":"https://mastodon.social/users/czakka/followers","following":"https://mastodon.social/users/czakka/following","followingCount":0,"icon":"https://files.mastodon.social/accounts/avatars/110/515/649/500/888/702/original/e7d516a7f1d0c159.jpg","id":"03990875r47fr37","inbox":"https://mastodon.social/users/czakka/inbox","iri":"https://mastodon.social/users/czakka","isLocal":false,"last_fetched":"2025-11-20 15:19:55.564Z","outbox":"https://mastodon.social/users/czakka/outbox","preferred_username":"czakka","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2GWLdMPfdKP10VarVSLY\nmte/QfpdMiou7ngktWomhWH+0Fl4RAtcnnZxNYDCHIzKSzGNaZXQ8JoJhq0RZlA6\n4katelZ8Rtfep4D+A3IyUUJsEXrBEnsf4UyxEoBmII8IcHp+ksuUvH3A8SkS65L3\nD+P76yshj42v7TzCbqGvLS0MstOX3c1fdXKyMlWWwmWVNHlUsVY+YUcL8auBWcEF\n9El3ccm0wqYMbdQGYVSeFq0uiXWMWSNcFrNSUeUofbGtKRKfNfhwMfqsTRsaCaS6\nxLID+/JMVQ3IKczHyjYFgD8Q7UUHCL6cyTRZcx0sV8LMzWnno+9Ag4nY2aLzbhO+\nMQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-06-09 00:00:00.000Z","summary":"

Health AI Lead @huggingface | MD & ML Researcher. Prev: @stanford

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All the aaahrR's; #AR, #VR, #MR, #XR and particularly medical VR & robotic surgery. Also into electric vehicles & space exploration.

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#cancer #epidemiologist

My #research has focused on #prevention and #riskAssement of #esophageal #cancer and its precursor, #Barretts #esophagus.

I enjoy programming in #R and #Shiny, and run a website describing opportunities for prevention of esophageal cancer.

Previously I co-founded the BEACON consortium.

I also enjoy #photography and #watercolor #painting and maintain a mastodon account devoted to these hobbies:

@tlvee

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Original news, reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech.

Official Ars Technica account. 🟠

","updated":"2025-11-20 14:31:47.302Z","user":"","username":"Ars Technica"}],"page":1,"perPage":10,"totalItems":2,"totalPages":1}

Raúl Oleas

Following