1. Skip to content
  2. Skip to main menu
  3. Skip to more DW sites
In focus
ChristmasSyriaGerman election 2025
Latest audioLatest videos
Live TV
Digital WorldGlobal issues

Using a heart's "digital twin" to reduce cardiac surgeries

February 13, 2024

A children's hospital in Boston is using a heart's "digital twin" to test various treatment methods and their risks. The method has resulted in fewer cardiac surgeries.

https://p.dw.com/p/4cDKh
Skip next section Explore more

Explore more

SHIFT - smartwatch

How does a smartwatch measure your heartbeat?

How does a smartwatch measure your heartbeat?

There are two ways wearables measure a person's heartbeat: optical pulse measurement using light and a heart rate sensor that records the heart's electrical activity.
Digital WorldFebruary 10, 202402:40 min
SHIFT - aipin

Are AI health tips useful or not?

Are AI health tips useful or not?

New AI assistants provide simple nutrition tips for everyone. But can they help keep your heart healthy? How do doctors rate the benefits of these assistants?
Digital WorldFebruary 10, 202402:49 min
SHIFT - ekg

When your smartwatch sounds the alarm

When your smartwatch sounds the alarm

Wearables and smartwatches can register cardiac arrhythmia and warn of major illnesses. Meet a man who was saved from a serious condition by his smartwatch.
Digital WorldFebruary 10, 202402:14 min
Show more stories
Skip next section Similar stories from Global issues

Similar stories from Global issues

Geoffrey E. Hinton (file photo)

Nobel Prize in physics for 'machines that learn'

John Hopfield and Geoffrey Hinton win for discoveries "that enable machine learning with artificial neural networks."
ScienceOctober 8, 202401:56 min
Factchecking-Imagevideo

How DW's fact-checking team works

DW's fact-check team debunks, explains and uses in-depth research techniques to separate fact from fiction.
PoliticsMarch 18, 202410:37 min
[No title]

How India wants to (literally) fix e-waste

India is dealing with it’s e-waste problem with an old trick in new ways.
TechnologyFebruary 16, 202413:07 min
Show more
Skip next section More on Digital World from around the world

More on Digital World from around the world

Two scientist in front of a futuristic touchscreen

Where is Europe in the global AI race?

Can Europe catch up the US and China on the artificial intelligence front?
Digital WorldDecember 24, 202404:03 min
external

Fact check: What were the most bizarre fakes of 2024?

From diapers in the US election campaign, migrants allegedly eating pets and crickets in chocolate — none of this happened this year. Here are DW's picks of the strangest fakes from 2024.
Digital WorldDecember 23, 202407:53 min
SHIFT Ai-Da Robo-Artist Millionaire

Bans, scams and demands: The future of tech — Shift

Social media bans, online shopping scams, and robo-artists. What’s next for the tech world?
Digital WorldDecember 20, 202412:34 min
Show more