New Online: A #JAHASpotlight on the AHA Strategically Focused Research Network on Health Technologies and Innovation highlights the work of centers across the US to create evidence-based health-tech tools for clinicians and patients ahajrnls.org/3vEgDKh
Francoise Marvel, MD

Friendly faces at #AHA23 ! Johns Hopkins Cardiology

Join Chang Kim, MD PhD at his poster presentation titled “Lessons From Launching a Digital Health Trial for Hybrid Cardiac Rehabilitation” at #AHA23 ! Happening now!

AHA Science American Heart Association Johns Hopkins Cardiology Johns Hopkins Ciccarone Center Johns Hopkins Medicine Corrie Health American Heart MD

Proud of our Johns Hopkins mTECH team at #AHA23 !❤️ Seth Martin Francoise Marvel, MD Erin Spaulding, PhD, RN Nino Isakadze Chang Kim, MD PhD Claire Zhang

AHA Science American Heart Association Johns Hopkins Cardiology Johns Hopkins Medicine Johns Hopkins Ciccarone Center Corrie Health American Heart MD

AI in Medicine is suffering from what I would like to call 'The Cassandra Problem'
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Outstanding JHU Welch Center grand rounds by Erin Spaulding, PhD, RN discussing latest Johns Hopkins Cardiology mTECH clinical trials leveraging digital health tools that are transforming cardiovascular health delivery.
Seth Martin Francoise Marvel, MD Chang Kim, MD PhD Shireen

Dr Chang Kim, MD PhD of Johns Hopkins Cardiology , our #HTI AHA SFRN fellow, presents our design for leveraging a digital health trial for a hybrid cardiac rehabilitation program ( #mTech Rehab). Corrie Health Seth Martin Francoise Marvel, MD Lena Mathews MD MHS Erin Spaulding, PhD, RN

Proud of our Johns Hopkins mTECH team at Boston AHA SFRN meeting! Representing aims: 1) Smartphone-assisted stroke diagnosis 2) Tech-enabled cardiac rehabilitation 3) Digital toolkit for heart failure management

Celebrating mTECH-AFib trial launch at Johns Hopkins Digital Health Lab today! We are investigating smart technology-enabled, comprehensive risk factor management in patients with atrial fibrillation. Nino Isakadze Chang Kim, MD PhD Francoise Marvel, MD Seth Martin Johns Hopkins Cardiology

First ever PCCU cappuccino day! Working on a weekend can be something to celebrate. ⁦Johns Hopkins Medicine⁩ ⁦Johns Hopkins Cardiology⁩ ⁦Chang Kim, MD PhD⁩ #somuchtocelebrate

I’ve worked in AI for 20+ yrs & healthcare for 12. HC is super hard. I’d bet a lot more on a company that understands AI & HC as opposed to a team w/ deep AI but no HC background. The latter is a much harder field to crack into.

For teams w/ tech only experience that do succeed,…

I've spent hours experimenting with using multiple large language models (LLMs) such as Bard AI, GPT-4, GPT-3.5 and Bing AI for academic research.

They're extremely powerful but with some very painful pitfalls.

Here's my guide to using LLMs as your personal research assistant:

So this “AI founder” experiment is kind of blowing my mind.

I set an objective, and say “your first task is to create your next task”. It then continues to generate and reprioritize its own task list as it executes them one by one.

Only hooked up to search now. Kinda scary.

🤯 this paper demonstrates you can improve gpt4 performance an astounding 30% by asking gpt4 to reflect on “why were you wrong?”, and generate a new prompt for itself taking that reason into account until it is correct.

this is how humans learn!

arxiv.org/pdf/2303.11366…

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ChatGPT will redefine the future of academic research.

But most academics don't know how to use it intelligently.

Here's how to use ChatGPT smartly to supercharge your research:

Fun teambuilding session at Johns Hopkins Suburban Hospital! Getting excited for the #mtechrehab trial
Chang Kim, MD PhD Johns Hopkins Cardiology
Seth Martin Francoise Marvel, MD

The future of digital health – take a look at the research happening mTECH that shows how smart watches can help keep a healthy heart. Francoise Marvel, MD Chang Kim, MD PhD mTECH Johns Hopkins Cardiology Johns Hopkins Ciccarone Center WUSA9 bit.ly/3J7faQM

A masterpiece from my colleagues Cleveland Clinic CCF Cardiology Fellows with new insights into JT, AVNRT and infra-atrial re-entry in JACC Journals . Amazing images! Must read for all EPs #EPeeps jacc.org/doi/full/10.10…

How common is #afib in today's primary care?

Prevalence 13%, incidence 2.4%/yr among pts ≥65 yrs in VITAL-AF trial, adjudicated outcomes

#afib prevalence 29% in ≥85 yrs and 43% in #heartfailure

Paper JAMA Network Open ➡️ bit.ly/3XI2rbz

Mass General Heart MassGeneral Medicine

Johns Hopkins Digital Health Lab Co-Director Francoise Marvel, MD and American Heart Association Health Tech & Innovation Research Fellow Chang Kim, MD PhD discuss wearable technology for heart health with WUSA TV! WUSA9