Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile
Alireza Vafaei Sadr

@sadrvafaei

I am in love with physics, working on health and medical data!

ID: 1391718242230673411

calendar_today10-05-2021 11:35:11

70 Tweet

66 Followers

209 Following

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

AI predicts equipment failures, saving energy & $$$ while extending lifespan! #Sustainability #AIinHealthcare #MedTech #RadAIchat

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

AI: The can be a game-changer for sustainable radiology. Optimizing energy use, minimizing radiation exposure, enhancing efficiency, and reducing redundant paperwork. #AI #Radiology #Sustainability #RadAIchat

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

Medical AI: a double-edged sword for the environment. While it improves healthcare, complex models & more procedures raise concerns about its ecological footprint. #AI #Sustainability #RadAIchat

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

As AI tackles tougher tasks, its energy demands grow. Integrating it into workflows & performing more procedures adds to the carbon footprint. #MedicalAI #ClimateChange #RadAIchat

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

Gauging AI's impact on Radiology's green score: Energy consumption & CO2 emission. How much energy does AI use & how much CO2 does it produce? These metrics help assess cost-effectiveness more clearly. #AI #Radiology #Sustainability #RadAIchat thelancet.com/journals/landi…

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

AI can help eliminate unnecessary scans, reducing duplication & wasted resources? This metric ensures efficient use of imaging techniques & minimizes environmental impact. #SmartScanning #AIforGood #RadAIchat

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

Gauge AI's green impact in #Radiology: Track energy use, CO2 emissions, radiation doses, waste & redundant exams. Encourage research to report these #SustainabilityMetrics #RadAIchat #AI #HealthcareInnovation đź©»

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

Greener Radiology = Smarter AI! Invest in data-efficient models that learn more with less. Fewer data = less energy footprint! #SustainableAI #Radiology #RadAIchat Example in pathology: thelancet.com/journals/landi…

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

Measure what matters: Encourage researchers to track & report #SustainabilityMetrics alongside their AI research. #Transparency is key! #RadAIchat #AIforGood #RadAIchat

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

Powering progress sustainably: Choose energy-efficient hardware like next-gen GPUs for your AI solutions. Every watt saved counts! #GreenTech #HealthcareInnovation #RadAIchat An extrapolation can be found here: thelancet.com/journals/landi…

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

Bigger isn't always better: Optimize AI models for accuracy, not just size. Complex models demand more power = higher footprint. #SustainableAI #Radiology #RadAIchat ♻️ See Figure 4: thelancet.com/journals/landi…

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

Collaboration & open source! Partner with AI developers who prioritize sustainability in their solutions. Please try to share (anonymized) data and trained models! Together, we can make a difference! #OpenInnovation #AIforFuture #RadAIchat

Alireza Vafaei Sadr (@sadrvafaei) 's Twitter Profile Photo

Model & data pruning, -omics can trim unnecessary info, reducing energy use & CO2 emissions in radiology. Leaner AI, greener future! #SustainableAI #RadAIchat #AIforGood 🩻⚡️ Example: thelancet.com/journals/landi…

Model & data pruning, -omics can trim unnecessary info, reducing energy use & CO2 emissions in radiology. Leaner AI, greener future! #SustainableAI #RadAIchat #AIforGood 🩻⚡️

Example: 
thelancet.com/journals/landi…
Dr. Vida Abedi, PhD (@vida_abedi) 's Twitter Profile Photo

PHS 597: LLM for Healthcare (1 Credit) PHS 597-03 (31091) Aug. 26– Dec. 13; Thursdays, 12:00 p.m. – 1:00 p.m. in ASB, Room 2102; Instructors: Alireza Vafaei Sadr, PhD & Vida Abedi, PhD

PHS 597: LLM for Healthcare (1 Credit)
PHS 597-03 (31091)

Aug. 26– Dec. 13; Thursdays, 12:00 p.m. – 1:00 p.m. in ASB, Room 2102; Instructors: Alireza Vafaei Sadr, PhD & Vida Abedi, PhD
AI at Meta (@aiatmeta) 's Twitter Profile Photo

Today is the start of a new era of natively multimodal AI innovation. Today, we’re introducing the first Llama 4 models: Llama 4 Scout and Llama 4 Maverick — our most advanced models yet and the best in their class for multimodality. Llama 4 Scout • 17B-active-parameter model

Today is the start of a new era of natively multimodal AI innovation.

Today, we’re introducing the first Llama 4 models: Llama 4 Scout and Llama 4 Maverick —  our most advanced models yet and the best in their class for multimodality.

Llama 4 Scout
• 17B-active-parameter model