Dr Andrew D. Choi Profile picture
Associate Prof; Co-Director MM Cardiac Imaging @gwsmhs | #BOD SCCT | #SoMe #JACCIMG | Tweets mine only≠advice or endorsement
Jul 17, 2021 5 tweets 11 min read
Will #AI enhance care of patients?
Yes!
How?
-Improved reliability
-Atherosclerosis guided Rx
-Risk prediction
-Requires validation ✅

Proud to share my #SCCT2021 talk (1/5)
AI & ML in #YesCCT: New Frontiers in Atherosclerosis
@mirvatalasnag @HeartOTXHeartMD @DrIanWeissman #SCCT2021 (2/5)
AI & ML in #YesCCT: New Frontiers in Atherosclerosis

-The field of #YesCCT has evolved rapidly
-Current CV risk prediction models are inadequate – can AI help?
-Average imager may read > 1 billion pixels per day
Jul 17, 2021 7 tweets 12 min read
Great session on Artificial Intelligence and Machine learning with session chairs @imagingmedsci, Dr. Bratt, @michael_t_lu, @ivanaisgum, Dr. Al'Aref and @DeCeccoCN at #SCCT2021!

#ICYMI - Here's a brief tweetorial from the #YesCCT session (1/7)
@mirvatalasnag @HeartOTXHeartMD #AI & ML in #YesCCT: #SCCT2021 #Tweetorial (2/7)
1⃣: The big picture & black box by Dr. Michael Lu
-Multiple “black box” definitions
-Explainability
-Predictability
-More accurate than SOC, visualizes output (& modifiable), communicates uncertainty (eg grey-zone FFR-CT)
Nov 11, 2018 14 tweets 21 min read
Intro to #CAC Tweetorial!

For #ACCFIT, @FiRSTSCCT @ACRRFS #ACCImaging,
@heart_scct #YesCCT #AHA18 #SCCT2019 #Cardiotwitter 😀😀

*⃣Case
*⃣Basics on CAC
*⃣CAC & prognosis
*⃣ACC/AHA 2018 vs SCCT 2017 guidelines
*⃣Case follow-up
(1/n) Here’s a case – similar to patients we see everyday in the primary care and cardiology offices. (2/n)

72 year-old asymptomatic healthy 💃
BP 117/74, BMI 22
Lipids: TC 270, TG 100 HDL 90 LDL 155
ACC/AHA ASCVD Risk: 10%

#AHA2018 #YesCCT #CAC #ACCImaging