Campbell 🍅🥫

Research Scientist, @SubtleMedical | Newsletter |
@PennBioEng PhD | AI in medical imaging and low-field MRI |
Opinions are my own | 🧲4🌍

[Campbell 🍅🥫 @lofiMRI]

🚨 1st edition of Radiology Access out tomorrow! 🚨

Sign up here: 👇
https://t.co/v2h9fhPng7

Radiology Access is my biweekly newsletter on the research & innovations in medical imaging. Excited to launch tomorrow, please share! 🙏

[Campbell 🍅🥫 @lofiMRI]

The latest RadAccess issue it live!
Read More:👉 https://t.co/i2yRE9GpV1

We cover:
🩻 Dual-energy retrofit of @FujifilmX_US single x-ray
🤖 @Harrison_ai launches Open Platform for AI devices
🧲 @Hyperfine for brain volume changes in at-risk populations w/ @asorby_adams, et al.

[Campbell 🍅🥫 @lofiMRI]

The latest RadAccess issue is live!
👉 https://t.co/74Y4F9jfZA

We cover:
🧲 Why lower strengths may be key to stronger MRI access w/ @obungoloch @MarcoPalombo3

🧠 @Hyperfine brain volumes show high reliability and correspondence

🙋‍♀️ #HOPPR Releases Breast Foundation Model

[Campbell 🍅🥫 @lofiMRI]

The latest RadAccess issue it out now!
👉 https://t.co/x6oD7RKqW5

We cover:
🏥 Site-specific data outperforms generalist foundation models w/ @Microsoft on @arxiv
🔮 Predicting future scans of peds in @Radiology_AI
🧲 T1 mapping on @Hyperfine w/ @CaliberMRI in @ImagingNeurosci

[Campbell 🍅🥫 @lofiMRI]

@NVIDIAGeForce GeForce Day

[Juan Eugenio Iglesias @JuanEugenioIgl1]

Quite the honor to be featured by @lofiMRI in his newsletter. Thanks a lot!

[Campbell 🍅🥫 @lofiMRI]

@The_ASSR extends their deadline to Nov. 1st!

Thanks for the advanced announcement, rather than doing it post-deadline like some other conferences 👀

[Campbell 🍅🥫 @lofiMRI]

This week's RadAccess issue is live!
https://t.co/J2qV4ahMh0

We cover:
1⃣ SuperSynth, the everything brain MRI model w/ @JuanEugenioIgl1 @asorby_adams et al.

2⃣ @aidocmed receives FDA breakthrough designation

3⃣ @Hyperfine launches PULSE, subscription based research platform

[Campbell 🍅🥫 @lofiMRI]

What a great session! It was a pleasuring speaking alongside @ShahriarFaghani, @ianpanmd, and @AtlasHaddadi!

👏 Thank you to the moderators (@SalSoman10 and Tyler Richards), the session organizers (@RadRudie & @ecalabr), and of course @CoolAsANeuroRad and @theASFNR!

[American Society of Functional Neuroradiology @theASFNR]

“AI Updates in Neuroradiology” was a phenomenal, eye-opening session to start the day! Real problems, emerging solutions, & incredible innovation!
🤠#ASFNR25
🧠#BeyondBOLD

[Campbell 🍅🥫 @lofiMRI]

The 24th RadAccess issue is live!
👉 https://t.co/hyBr1Ht2bx

We cover:
🚀 @cerebriu's $11.1M Raise & CE Mark for Apollo Smart Protocol
🤱 @radiology_rsna article shows DBT > mammography
🤠 Thoughts on increasing imaging capacity from @theASFNR

[Campbell 🍅🥫 @lofiMRI]

The latest RadAccess issue is out now!
👉 https://t.co/61lH5CRAOT

We cover:
🧲 A 19 million image MR VLM
⏩ Accelerating MR recon w/ prior scans
🧠@cerebriu for real-time protocol adaptation

[Campbell 🍅🥫 @lofiMRI]

Love this, go birds! 🦅

[Swoop® Portable MR Imaging® System–Hyperfine, Inc @Hyperfine]

Touchdown in Philly! 🏈

The next-generation Swoop® system meets Swoop as it arrives at a hospital in Philadelphia.

[Campbell 🍅🥫 @lofiMRI]

📊 @Harrison_ai's VLM Harrison.rad.1 is being evaluated in the US Healthcare AI Challenge by @RadiologyACR and @MassGenBrigham AI Arena.

AI chest X-ray reports hit a 65% acceptability rate vs. ~80% for radiologists, showing promise as draft reports

👉 https://t.co/zs5EY6kIXn

[Campbell 🍅🥫 @lofiMRI]

RadAccess 23rd Edition is live!
👉 https://t.co/lfLCbciuMp

We cover:
🦮 Image synthesis w/ metadata-guidance
🩻 @Harrison_ai reveals preliminary foundation model results
🧲 @SiemensHealth's DeepResolve for neuro MR acceleration
📰 @radai launches new blog series, The Readout

[Campbell 🍅🥫 @lofiMRI]

21st Edition of RadAccess: Impressions is live!
👉 https://t.co/d740FqNreH

We cover:
🐇 #HOPPR's 1st commercial product
🍹 #MAUIimaging's $14M raise for US device
🤖 @US_FDA clears >1.2K AI devices
🧠 @RSNA aneurysm detection challenge

[Campbell 🍅🥫 @lofiMRI]

Got the opportunity to sit down w/ HOPPR for a demo of their first commercial product!

They've released a chest radiography foundation-model-as-a-service, designed to streamline radiology AI development.

Here's what I learned:
👉 https://t.co/Td6KHAW2uD

[Campbell 🍅🥫 @lofiMRI]

RadAccess 21st edition is out now!
👉 https://t.co/Td6KHAW2uD

We cover:
🥇 #HOPPR's 1st commercial release
🏖️ #MAUIimaging $14M raise for US device
📈 @US_FDA cleared over 1.2K AI devices
🧠 @RSNA launches aneurysm detection challenge

[Campbell 🍅🥫 @lofiMRI]

20th Edition of RadAccess: Impressions is out now!
👉 https://t.co/YAsOSrBaie

We cover:
🧠 @Hyperfine for ARIA-E detection
🇪🇺 Synthetic STIR in @EurRadiology
🇦🇺 #EMVision electromagnetic scanner trial
🧲 @MICCAI_Society low-field challenge

[Campbell 🍅🥫 @lofiMRI]

Could portable MRI cut Alzheimer’s monitoring costs?
👉 https://t.co/HVu1w16qD1

At #AAIC2025, @tlsmit1 presented early results showing @Hyperfine’s 64mT scanner detected 100% of ARIA-E cases, offering:
🫰 Lower monitoring costs
🚜 Expanded access
🧠 Imaging at infusion clinics

[Campbell 🍅🥫 @lofiMRI]

The 20th edition of RadAccess is live!
👉 https://t.co/hkQzzV4XBo

We cover:
🧠 @Hyperfine brings ARIA-E detection to POC
⏩ @SubtleMedical synthetic STIR in @EurRadiology
🇦🇺 #EMVision's emu clinical trial progress
🔎 Ultra-low-field image enhancement challenge w/ @zchen_imaging