(cardiovascular) imager, informaticist, innovator, educator, daughter, wife, mother, patient
Joined April 2009
- Tweets 19,581
- Following 1,872
- Followers 6,545
- Likes 30,429
1,305 Photos and videos
Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
May 11
🎉 Congratulations to Dr. Shuchi Rodgers and Dr. Narainder Gupta on being inducted as Fellows of the @RadiologyACR this past weekend! Earning the FACR distinction is a tremendous honor, and we couldn't be prouder. Well deserved! 👏 #PennRadiology #FACR #Radiology
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
We're looking forward to @asset25's keynote on AI practice parameters and accreditation during the 2026 #DSISummit.
If you're committed to integrating AI into care delivery at your practice, you don't want to miss this. Join us: bit.ly/4rs2hUo #SIIM26 @waldchristoph
ALT This image is a promotional graphic for the 2026 SIIM-ACR Data Science Summit. It features a Keynote Speaker, Tessa Cook, MD, PhD, CIIP, FSIIM, FCPP, FACR. The background includes a digital design with the logos of SIIM and the American College of Radiology Data Science Institute.
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Hi @ATT - you won’t accept my trade-in when it hasn’t been 30 days since I activated my new phone because your reps today have all told me that the activation date is the date I ordered my phone. Can you please explain how I could’ve activated a phone I didn’t have in my hand?
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
“It’s not gonna get easier. It’s gonna get harder. You just handle hard stuff better… success goes to the people who handle hard well.” [Radiology] and basketball 🏀 #ACR2026 Adaptability powers resilience, in life & healthcare. Handle hard by collaborating. @DrShannonDuke
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
How does #ACRDSI support organizations deploying AI?
☑️ Evaluate AI tools systematically
☑️ Monitor real-world performance
☑️ Establish clear oversight structures
☑️ Align innovation w/ clinical standards
Discover more during the #DSISummit at #SIIM26! bit.ly/3P58rwo
ALT The image features promotional text for the 2026 SIIM-ACR Data Science Summit, highlighting the event date of June 9 and location in Pittsburgh. The background has a digital network pattern. The American College of Radiology and Data Science Institute logos are visible at the bottom.
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
Congratulations to our top #radiology opinion leaders named by @TheImagingWire:
@BernardoBizzo
@asset25
@woojinrad
@RadKottler
@francisdeng
@TLHM_MD
@amykpatel
@RichDuszak
@benwhitemd
Mar 23
Imaging Wire #786 is now live
theimagingwire.com/newslette…
Featuring…
The 40 Top Radiology Resources for 2026
CT Lung Screening and Smoking
Mixed Results with AI for Lung Screening
And much more…
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
#DSISummit is THE event where healthcare and radiology leaders convene to advance the responsible adoption of AI.
Join us at #SIIM26 to discover AI governance, performance oversight, transparency & implementation.
📅 June 9
📍 Pittsburgh or virtual
🔗 bit.ly/4bDQhdM
ALT The image is a promotional graphic for the 2026 SIIM-ACR Data Science Summit. The event date is June 9, taking place in Pittsburgh. The background features a network of interconnected lines. The bottom includes the logo for the American College of Radiology Data Science Institute.
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
Join us for an incredible panel of experts at AAR 2026!
Thanks to Dr. Kadom @Nkpiano & Dr. Cook @asset25 for the opportunity to co-moderate & speak at this practical masterclass “Acing Research with AI”, covering everything from AI fundamentals to a journal editor’s perspective.
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
Feb 13
Gratitude to the inspiring Dr. Tessa Cooke @asset25 who gifted our @CURadiology #radres here as well as faculty & @COradsoc members with “food for thought” on #AI, radiology, #raded & quality care. Thank you for visiting us for CU Grand Rounds! 🩻
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
Jan 22
Communicating with patients properly is a key skill to have, ensuring the patients understand what to expect when it comes to scans and procedures. In 2022, the PFCC's Patient Engagement Committee created patient-friendly animations to help explain why certain scans and procedures are important in a way patients would understand. On this #TBT, let's take a look back on how far the program has progressed. #ACRBulletin 🔗 bit.ly/4keOQnw @RadiologyACR @NinaVincoffMD @AKrishnarajMD @koolkpMD @pfccdirector @DrIanWeissman
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
Jan 20
In the ever changing landscape of radiology, the College strives to help its members out during all stages of their careers. Join Amy L. Kotsenas, MD, FACR, in exploring how @RadiologyACR does this in this month's Board of Chancellors column. 🔗 bit.ly/4jDSbxj @DSmethermanMD @koolkpMD @AlanMatsumotoMD
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
Jan 22
What if the most important results in AI research are the ones that fail? Penn Radiology's @asset25 and @Satvikt_ai explore this possibility in their latest perspective in the @JAMIA_Journal.
Jan 22
What if the most important results in AI research are the ones that fail?
Our new Perspective in @JAMIA_Journal with @asset25 @DAlkhulaifat argues that hiding negative results in LLM research undermines reproducibility, safety, and trust.
@PennRadiology @PennMedCSO @PennMedNews
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
19 Dec 2025
Mark your calendars, #MedStudents -- the #ACRMedSymposium is back! Dive into the world of #radiology, explore subspecialties & connect with program directors. @DO_Radiology @arv_ind_dev @SaraSiddiquiMD @maleeha_rad #ACRMSS
📅 Jan. 24 | 🔗 Register: bit.ly/4j908KW
ALT Promotional image for Radiology Medical Student Symposium on January 24, featuring an attentive audience member with other participants in the background.
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
3 Dec 2025
Yet another instance of wishing we could be in two places at once at #RSNA25. Another great AI Session at 4:30pm | E450B | Collaborative AI Development: Multi-Stakeholder Perspectives w/ @walterfwiggins @larson_david_b @asset25
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
30 Oct 2025
Emergent introspective awareness in large language models
"Q: Does this mean that Claude is conscious?
Short answer: our results don’t tell us whether Claude (or any other AI system) might be conscious."
🤔 Interesting study, but a disappointing answer: it should be simply "No."
buff.ly/wihNeie
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
20 Oct 2025
X-ray plates from 1896 give a snapshot of @Penn's place in history ft. Mitchell Schnall, Pari Pandharipande (@PennRadiology), Robert Vonderheide (@PennCancer), John Bence & Jim Duffin (@upennlib) tinyurl.com/mrueubpk
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
29 Sep 2025
We've dropped a new episode The JACR Author Interview Project! 🎙️🎧 Host @j_luh talks w/ Laura Brink & Dr. Jayashree Kalpathy-Cramer about @RadiologyACR Connect and the AI-LAB software platform - listen below! ✨
open.spotify.com/episode/77c…
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
12 Sep 2025
Evolving AI technologies are taking the world of radiology by storm, and @RadiologyACR wants to make sure its members are up to date on how to properly share information gained from these tools with the formation of the AI Economics Committee. Learn more about what it has to offer with the #ACRBulletin. bit.ly/4mcIMwA @GregoryNNicola @FrankRybicki @LaurenGoldingMD @DSmethermanMD @koolkpMD @asset25 @woojinrad @waldchristoph
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We are halfway through the field review process: please make sure your voice is heard! The draft of the first-ever @RadiologyACR #AI practice parameter is now available for review and comment: bit.ly/3JcKiRh. Help us get this right for all of Radiology!
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Tessa S. Cook MD PhD CIIP FSIIM FCPP FAAR FACR retweeted
14 Aug 2025
Will you answer the call to serve as an @RadiologyACR leader? Apply for one of several open leadership & governance roles. Make your voice heard! Apply: bit.ly/4ktp8LN
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