Greg Zaharchuk(@GregZ_MD) 's Twitter Profileg
Greg Zaharchuk

@GregZ_MD

Neuroradiologist, scientist, teacher, and learner interested in improving the health of patients using advanced imaging and AI

ID:968583167132155905

linkhttp://med.stanford.edu/cafn/Home.html calendar_today27-02-2018 20:26:37

1,0K Tweets

1,6K Followers

555 Following

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Subtle Medical, Inc.(@SubtleMedical) 's Twitter Profile Photo

Subtle team is really excited to attend the The American Society of Neuroradiology 2024 conference. Please check out our ePosters and oral presentations. Look forward to meeting you there .

Subtle team is really excited to attend the @TheASNR 2024 conference. Please check out our ePosters and oral presentations. Look forward to meeting you there #ASNR2024.
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Greg Zaharchuk(@GregZ_MD) 's Twitter Profile Photo

Congratulations to Mehdi Khalihgi Stanford Radiology who developed this MR-guided PET recon to improve PET quality. Shows the power of combined PET/MRI. Not sure why any patients should get PET/CT of the brain anymore unless there are contraindications to MRI. ISMRM GE HealthCare

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Yufei David Zhu(@ydavidzhu) 's Twitter Profile Photo

A nerve-racking but also exhilarating experience presenting our preliminary work on BBB ASL at this year. Thank you Henk(—Jan) Mutsaerts (he/him) for snapping this memorable photo.

A nerve-racking but also exhilarating experience presenting our preliminary work on BBB ASL at #ISMRM this year. Thank you @HMutsaerts for snapping this memorable photo.
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Greg Zaharchuk(@GregZ_MD) 's Twitter Profile Photo

Great real world study by Amish Doshi - showing that image-based AI image enhancement performed better for reducing room time (what really matters) compared w/ k-space based methods. The image-based methods are also intrinsically vendor neutral - another plus! Subtle Medical, Inc.

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Greg Zaharchuk(@GregZ_MD) 's Twitter Profile Photo

Interesting article but not sure I’m convinced that the double e4 allele CAUSES Alzheimer’s. Also, the eye candy labeled as a CT scan doesn’t look like any I’ve ever seen, and CT is not very useful for AD. At least it is not upside down. ⁦The New York Times⁩ nytimes.com/2024/05/06/hea…

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Greg Zaharchuk(@GregZ_MD) 's Twitter Profile Photo

Would it help if an AI algorithm could reduce the MR contrast dose by 90% without losing diagnostic accuracy? Asking for a friend. 😉 Subtle Medical, Inc. Bayer Health

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Laura Heacock, MD(@heacockmd) 's Twitter Profile Photo

Campbell 🍅🥫 Agree! Non-con breast MRI using AI seems impossible to me unless 1) we make large advances in DWI imaging resolution and motion robustness or 2) AI is developed which somehow can pick up the noncon changes of NME/foci. 🤔

AI-assisted low dose gad makes far more sense.

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Reed Omary, MD, MS(@ReedOmary) 's Twitter Profile Photo

Thank you to Dr. Michele Johnson for her leadership of the American College of Radiology Pipeline Initiative for the Enrichment of Radiology (PIER) program. 👏🏾👏🏾

We ran into each other today at and discussed innovative ways to expand the diversity of medical students entering radiology.

Thank you to Dr. Michele Johnson for her leadership of the @RadiologyACR Pipeline Initiative for the Enrichment of Radiology (PIER) program. 👏🏾👏🏾 We ran into each other today at #AUR24 and discussed innovative ways to expand the diversity of medical students entering radiology.
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The American Society of Neuroradiology(@TheASNR) 's Twitter Profile Photo

Congratulations to Yongkai Liu, PhD, a 2024 David M. Yousem Research Fellow Award recipient. Recipients will be presenting their projects during in Las Vegas. Get more information here: ow.ly/BiwV50R8Jzf

Yongkai Liu Priya Rajagopalan Stanford University David Yousem

Congratulations to Yongkai Liu, PhD, a 2024 David M. Yousem Research Fellow Award recipient. Recipients will be presenting their projects during #ASNR24 in Las Vegas. Get more information here: ow.ly/BiwV50R8Jzf @Focus_on_aca @Rajagopalan_Pri @Stanford @dyousem1
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Campbell 🍅🥫(@lofiMRI) 's Twitter Profile Photo

New R01 grant award for accelerated MR and low-dose Gad in peds! 🧲👶🧠

Work will be led by Borjan Gagoski and Ellen Grant of Boston Children's and berkin of MGH Martinos Center in collaboration with Subtle Medical, Inc..

subtlemedical.com/subtle-medical…

New R01 grant award for accelerated MR and low-dose Gad in peds! 🧲👶🧠 Work will be led by @BorjanGagoski and Ellen Grant of @BostonChildrens and @berkinbilgic of @MGHMartinos in collaboration with @SubtleMedical. subtlemedical.com/subtle-medical…
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Greg Zaharchuk(@GregZ_MD) 's Twitter Profile Photo

My experience is that zerodose Gd is either still a ways off or not really possible based on our experiments and the literature. But 10% works great - simple denoising where AI works great. & less Gd good 4 the environment! Tx Bayer Health for collaborating with us on this!

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Campbell 🍅🥫(@lofiMRI) 's Twitter Profile Photo

Brix et al. show 5 MR scanners w/ AI-based acceleration can carry the workload of 6 regular scanners 🧲⏩

If only there was ONE solution that worked across all manufactures (Philips, Siemens, GE, Hitachi, etc.) and field strengths (0.3-3T)... 🤔

doi.org/10.1016/j.ejra…

Brix et al. show 5 MR scanners w/ AI-based acceleration can carry the workload of 6 regular scanners 🧲⏩ If only there was ONE solution that worked across all manufactures (Philips, Siemens, GE, Hitachi, etc.) and field strengths (0.3-3T)... 🤔 doi.org/10.1016/j.ejra…
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Radiology: Artificial Intelligence(@Radiology_AI) 's Twitter Profile Photo

Implementation of 2 deep learning reconstruction methods in clinical practice reduced scan duration & room-time usage doi.org/10.1148/ryai.2… Amish Doshi @mountsinainyc

Implementation of 2 deep learning #MRI reconstruction methods in clinical practice reduced scan duration & room-time usage doi.org/10.1148/ryai.2… @AmishDoshiMD @mountsinainyc #radiology #workflow #MachineLearning
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The American Society of Neuroradiology(@TheASNR) 's Twitter Profile Photo

Applications are now being accepted for the ASNR/ASFNR AI Workshop! This program consists of prerequisite work, 2 workshops (during ASNR24 in Las Vegas and at ASFNR 2024 in Snowmass, CO), and a project to be conducted in between. Get more details & apply: ow.ly/736550QIls2

Applications are now being accepted for the ASNR/ASFNR AI Workshop! This program consists of prerequisite work, 2 workshops (during ASNR24 in Las Vegas and at ASFNR 2024 in Snowmass, CO), and a project to be conducted in between. Get more details & apply: ow.ly/736550QIls2
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Radiology(@radiology_rsna) 's Twitter Profile Photo

In this targeted editorial, Greg Zaharchuk of Stanford Radiology and stanfordneuroimaging summarizes the article by Zhang and Meng et al on imaging autoimmune encephalitis and highlights some of the challenges in diagnosis. doi.org/10.1148/radiol…

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