* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, June 1, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

    Mavs CEO holds firm on new arena, entertainment district in Dallas – Dallas News

    Mavs CEO Stands Strong on Vision for New Arena and Entertainment District in Dallas

    Entertainment: On Your Marks, Get Set, Beer Run! – Urban Milwaukee

    Get Ready to Race: The Ultimate Beer Run Experience Awaits!

    Rachel Guttman Launches Entertainment Law Firm Gutt Law, PLLC [Exclusive] – MusicRow.com

    Rachel Guttman Unveils Exciting New Entertainment Law Firm: Gutt Law, PLLC!

    HYBE Cashes In: Offloads Final Stake in K-Pop Rival SM Entertainment for $177 Million!

    Allied Gaming & Entertainment Receives Expected Nasdaq Notice Regarding Delayed Quarterly Report – Business Wire

    Allied Gaming & Entertainment Faces Nasdaq Notice Over Delayed Quarterly Report

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Lafayette Regional Technology Council – Tech Leadership That’s Homegrown and Future-Focused – Discover Lafayette

    Lafayette Regional Technology Council – Tech Leadership That’s Homegrown and Future-Focused – Discover Lafayette

    Drone technology demo in Cambria County showcases future of lifesaving medical deliveries – local21news.com

    Revolutionizing Healthcare: Drone Technology Takes Flight for Lifesaving Medical Deliveries in Cambria County

    Revolutionary Harvesting Technology Promises to Slash CAR-T Manufacturing Costs!

    Stop the Machines: The Rise of Anti-Technology Extremism – International Centre for Counter-Terrorism – ICCT

    Unplugged: The Surge of Anti-Technology Extremism

    Finland to head EU’s quantum defense technology project – Latest news from Azerbaijan

    Finland Takes the Lead in Pioneering EU’s Quantum Defense Technology Initiative!

    i3D Robotics Unveils Breakthrough Glass Defect Detection Technology – USGlass Magazine

    Revolutionary Glass Defect Detection Technology Unveiled by i3D Robotics!

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

    Mavs CEO holds firm on new arena, entertainment district in Dallas – Dallas News

    Mavs CEO Stands Strong on Vision for New Arena and Entertainment District in Dallas

    Entertainment: On Your Marks, Get Set, Beer Run! – Urban Milwaukee

    Get Ready to Race: The Ultimate Beer Run Experience Awaits!

    Rachel Guttman Launches Entertainment Law Firm Gutt Law, PLLC [Exclusive] – MusicRow.com

    Rachel Guttman Unveils Exciting New Entertainment Law Firm: Gutt Law, PLLC!

    HYBE Cashes In: Offloads Final Stake in K-Pop Rival SM Entertainment for $177 Million!

    Allied Gaming & Entertainment Receives Expected Nasdaq Notice Regarding Delayed Quarterly Report – Business Wire

    Allied Gaming & Entertainment Faces Nasdaq Notice Over Delayed Quarterly Report

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Lafayette Regional Technology Council – Tech Leadership That’s Homegrown and Future-Focused – Discover Lafayette

    Lafayette Regional Technology Council – Tech Leadership That’s Homegrown and Future-Focused – Discover Lafayette

    Drone technology demo in Cambria County showcases future of lifesaving medical deliveries – local21news.com

    Revolutionizing Healthcare: Drone Technology Takes Flight for Lifesaving Medical Deliveries in Cambria County

    Revolutionary Harvesting Technology Promises to Slash CAR-T Manufacturing Costs!

    Stop the Machines: The Rise of Anti-Technology Extremism – International Centre for Counter-Terrorism – ICCT

    Unplugged: The Surge of Anti-Technology Extremism

    Finland to head EU’s quantum defense technology project – Latest news from Azerbaijan

    Finland Takes the Lead in Pioneering EU’s Quantum Defense Technology Initiative!

    i3D Robotics Unveils Breakthrough Glass Defect Detection Technology – USGlass Magazine

    Revolutionary Glass Defect Detection Technology Unveiled by i3D Robotics!

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

With ‘Digital Twins,’ The Doctor Will See You Now

July 27, 2024
in Science
With ‘Digital Twins,’ The Doctor Will See You Now
Share on FacebookShare on Twitter

But this need for visuals makes things computationally harder, right?

Yes, a big pain for us right now is the level of data. It’s a lot of data. We’re running simulations with up to 580 million red blood cells. There’s interactions with the fluid and red blood cells, the cells with each other, the cells with the walls — you’re trying to capture all of that. For each model, one time point might be half a terabyte, and there are millions of time steps in each heartbeat. It’s really computationally intense.

Your team has tried to reduce the computational demands using machine learning tools. How has that gone?

We had a recent paper about a system that takes about 10 minutes to train the new model with flow simulations for each patient. You can then use machine learning to predict, for example, if you change the degree of the stenosis (which is how much an artery narrows), what would the overall blood pressure become? The current FDA-approved tools take about 24 hours to train for that patient. Here, you can get real-time interaction while the patient might still be in the clinic.

What’s behind this big leap?

It’s the combination of machine learning with a smaller physics-based model. We figured out how many surgical treatment options we need to simulate for each patient’s training to provide real-time predictions. We’re using one-dimensional models instead of relying on 3D for the machine learning training. It’s just calculating along the blood vessel’s centerline — that captures a 3D structure but not the full x-, y-, z-coordinates of flow. It’s smaller data, so it’s faster to train. And you can use different algorithms from machine learning so it’s faster to run.

That improvement must come at a cost. What do you give up with machine learning?

We always want things to be interpretable, especially when it’s going into the clinic. We want to ensure that doctors know why they’re making a decision and can interpret what factors influenced that prediction. You lose some of that when it turns into a black box. Right now, a lot of our work tries to understand uncertainty. How accurate does a sensor have to be to lead to a change in your blood-flow simulation?

Then there’s just the potential for bias that you have to be aware of, especially with wearable sensors. A lot of the data may come from more affluent areas. If you’re only training on Apple Watch data, are you getting the right population mix? It’d be great to have a large population set of different ages, different genders, different activity levels, different comorbidities.

What could you do with all that data?

With up-to-date medical images for the 3D model and continuous, dynamic, high-resolution sensor data, we could figure out, for example: If you had a heart attack when you were 65, did something happen at 63? Are there ways we could have been more proactive and identified some nuance in the blood flow?

Geometry is really different between people. You need a ton of data to be able to figure out what the small difference in the blood flow is and why it would matter.

What are the limits of simulating health like this?

I don’t think there’s necessarily limits — just a lot of challenges. There’s so much that we could tie in, like the nervous system and lymphatics. We want to integrate data from many different systems, but having them talk to each other in feedback loops is really complicated. I think we’ll get there. It will just be about adding one system at a time.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Quanta Magazine – https://www.quantamagazine.org/with-digital-twins-the-doctor-will-see-you-now-20240726/

Tags: digitalscienceTwins
Previous Post

10 Thrilling Examples of “I’m Not Ready to Die (Yet)”

Next Post

Can NASA’s Roman Space Telescope Unlock the Secrets of Dark Matter?

The month of pride – financialexpress.com

Celebrating Pride: A Month of Love, Acceptance, and Empowerment

June 1, 2025
Elon Musk: Five ways world’s richest man changed the White House – BBC

Elon Musk’s Impact: Five Transformative Ways the World’s Richest Man Influenced the White House

June 1, 2025
Last Week at Economy Class and Beyond (31st May) – Economy Class & Beyond –

Last Week at Economy Class and Beyond (31st May) – Economy Class & Beyond –

June 1, 2025
Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

June 1, 2025
Governor Newsom proclaims Mental Health Awareness Month – Governor of California (.gov)

Governor Newsom Declares May as Mental Health Awareness Month!

June 1, 2025
Sanders says Harris fell short with working class. He has a plan to fix that. – The Washington Post

Sanders says Harris fell short with working class. He has a plan to fix that. – The Washington Post

June 1, 2025
Lafayette Regional Technology Council – Tech Leadership That’s Homegrown and Future-Focused – Discover Lafayette

Lafayette Regional Technology Council – Tech Leadership That’s Homegrown and Future-Focused – Discover Lafayette

June 1, 2025
Saturday Sports: Stanley cup final rematch, OKC Thunder in the NBA Finals – KUOW

Saturday Sports: Stanley cup final rematch, OKC Thunder in the NBA Finals – KUOW

May 31, 2025
Managers rethink ecological scenarios as threats rise amid climate change – Fast Company

Managers Reevaluate Ecological Strategies in Response to Escalating Climate Change Threats

May 31, 2025
Can science revive dead rhinos? The answer may shock you – Times of India

Can Science Bring Dead Rhinos Back to Life? The Surprising Truth Revealed!

May 31, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (654)
  • Economy (670)
  • Entertainment (21,576)
  • General (15,253)
  • Health (9,712)
  • Lifestyle (672)
  • News (22,149)
  • People (670)
  • Politics (678)
  • Science (15,891)
  • Sports (21,174)
  • Technology (15,657)
  • World (658)

Recent News

The month of pride – financialexpress.com

Celebrating Pride: A Month of Love, Acceptance, and Empowerment

June 1, 2025
Elon Musk: Five ways world’s richest man changed the White House – BBC

Elon Musk’s Impact: Five Transformative Ways the World’s Richest Man Influenced the White House

June 1, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version