AI Technology Detects Cancerous Brain Tumours in 10 Seconds During Surgery

FastGlioma’s AI-driven technology detects remaining cancerous tissue in brain surgery, improving accuracy and surgical outcomes.

Written by Gadgets 360 Staff | Updated: 18 November 2024 13:13 IST

AI Technology Detects Cancerous Brain Tumours in 10 Seconds During Surgery

Photo Credit: Pixabay/ Engin Akyurt

astGlioma fills this gap by providing a quicker, more accessible and precise solution

Highlights

FastGlioma AI tool improves brain tumour surgery outcomes.
Technology detects cancerous tissue quickly and accurately.
AI model shows promise for broader cancer treatment applications.

A groundbreaking artificial intelligence tool called FastGlioma has been developed, enabling surgeons to detect residual cancerous brain tumours within 10 seconds during surgery. The innovation, detailed in a recent study in Nature, is seen as a significant advancement in neurosurgery, outperforming traditional tumour detection methods. Researchers from the University of Michigan and the University of California, San Francisco, led the study, highlighting its potential to improve surgical outcomes for patients with diffuse gliomas.

Todd Hollon, M.D., a neurosurgeon at the University of Michigan Health, described FastGlioma as a transformative diagnostic tool that provides a faster and more accurate method for identifying tumour remnants. He noted its ability to reduce reliance on current methods, such as intraoperative MRI or fluorescent imaging agents, which are often inaccessible or unsuitable for all tumour types.

Addressing Residual Tumours During Surgery

As per the study from Michigan Medicine - University of Michigan, residual tumours, which often resemble healthy brain tissue, are a common challenge in neurosurgery. Surgeons have traditionally struggled to differentiate between healthy brain and remaining cancerous tissue, leading to incomplete tumour removal. FastGlioma addresses this by combining high-resolution optical imaging with artificial intelligence to identify tumour infiltration rapidly and accurately.

Samsung Wins Patent for a Tri-Fold Smartphone With Specialised Barrier Layer for Improved Durability

In an international study, the model was tested on specimens from 220 patients with low- or high-grade diffuse gliomas. FastGlioma achieved an average accuracy of 92%, significantly outperforming conventional methods, which had a higher miss rate for high-risk tumour remnants. Co-senior author Shawn Hervey-Jumper, M.D., professor of neurosurgery at UCSF, emphasised its ability to enhance surgical precision while minimising the dependence on imaging agents or time-consuming procedures.

Future Applications in Cancer Surgery

FastGlioma is based on foundation models, a type of AI trained on vast datasets, allowing adaptation across various tasks. The model has shown potential for application in other cancers, including lung, prostate, and breast tumours, without requiring extensive retraining.

Aditya S. Pandey, M.D., chair of neurosurgery at the University of Michigan, affirmed its role in improving surgical outcomes globally, aligning with recommendations to integrate AI into cancer surgery. Researchers aim to expand its use to additional tumour types, potentially reshaping cancer treatment approaches worldwide.

Hubble Spots Aftermath of Milky Way’s Interaction with Large Magellanic Cloud

Did Earth Once Freeze Completely? New Evidence Found in Colorado Rocks

Comments

For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who'sThat360 on Instagram and YouTube.