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Technology Scientists built an AI that can spot breast cancer better than a doctor

01:55  03 january  2020
01:55  03 january  2020 Source:   bgr.com

Google Health's AI can spot breast cancer missed by human eyes

  Google Health's AI can spot breast cancer missed by human eyes One in eight women will get breast cancer at some point. More accurate diagnostic tools are sorely needed.Unfortunately the current primary method of detection via mammogram -- a scan of the breast that's then examined by a radiologist -- can result in a false diagnosis of cancer for many women. For others, it misses the cancer altogether.

Usually, breast cancer screening is done by scanning mammograms (or X-ray images of the breast ), but they have limitations. It still isn’t perfect. While Google’s AI managed to beat human experts in many cases, there were times when experts caught the presence of cancer signs in the cases that

The research says the AI model could predict breast cancer with the same level of accuracy as a single expert radiologist. The study claims the DeepMind algorithm performs better than a single radiologist, and is "non inferior" versus two."The model performs better than an individual radiologist

Artificial intelligence is already invading many aspects of our daily lives, but while “smart” virtual assistants like Apple’s Siri and Amazon’s Alexa can be helpful, more powerful AI might actually save your life. In a new study published in the journal Natureexplains, cancer-detecting algorithms are becoming so adept at spotting problems that they are now more accurate than human doctors.

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The work, which was carried out by a team of researchers including scientists from Google, focused on the ability of an AI system to positively identify instances of breast cancer across a group of over 28,000 patients. Put simply, the AI knocked it out of the park.

Google's AI can detect breast cancer more accurately than experts

  Google's AI can detect breast cancer more accurately than experts DeepMind, a UK-based artificial intelligence company purchased by Google in 2014, has turned its sights to the problem of breast cancer detection. Although breast cancer is the most common type of cancer among women, detection is difficult due to high rates of false positives (when a mammogram is judged to be abnormal even when no cancer is present) which cause distress and can lead to unnecessary medical interventions. DeepMind had developed an AI model which can identify breast cancer from scans with fewer false positives or false negatives (when cancer is present but isn't detected) than experts.

Google wants to give doctors web-like searches for medical records. Google made much ado of its recently created Health unit, but it didn't offer much insight into what that division would actually well , do. Now, however, it's considerably clearer.

(Bloomberg) -- Artificial intelligence can spot breast cancer more accurately than doctors , according to a study by Google Health.The technology’s reading of mammograms reduced both false positives, where healthy patients are mistakenly diagnosed with the disease, and false negatives

Scientists have been training artificial intelligence algorithms to spot cancer in tissue scans for years now. Slowly but surely, researchers develop new, better algorithms that are more accurate and reduce the number of false positives and false negatives. At first, the “holy grail” was an AI capable of detecting cancer as well as a human doctor. Now, scientists are striving for something even greater.

As the paper explains, the AI is “capable of surpassing human experts in breast cancer prediction.” That means the computer is more accurate in spotting cancer, producing fewer false positives and false negatives in a head-to-head trial against six trained radiologists.

Study finds Google system could improve breast cancer detection

  Study finds Google system could improve breast cancer detection Study finds Google system could improve breast cancer detectionCHICAGO (Reuters) - A Google artificial intelligence system proved as good as expert radiologists at predicting which women would develop breast cancer based on screening mammograms and showed promise at reducing errors, researchers in the United States and Britain reported.

Artificial intelligence can spot breast cancer more accurately than doctors , according to a study by Google Health. The technology’s reading of mammograms reduced both false positives, where healthy patients are mistakenly diagnosed with the disease, and false negatives, where the cancer is missed

Cancer researchers are constantly advancing the technology that doctors use to screen for, detect, and treat all kinds of cancers , and the survivability prospects have greatly improved over the past few decades. Now, AI is giving scientists another tool in the fight against the disease, and one of the.

The team also tested the AI in a double-reading scenario. Double-reading is a process by which potential cancer scans are studied by not just one, but two doctors. This is done to improve the overall accuracy of the diagnosis. The researchers found that the AI was just as reliable in this scenario, with just 12% of the scans requiring a second look from a human doctor.

There’s still some work to be done before such a system could be implemented in a real-world scenario. Doctors aren’t ready to hand over the reins just yet, but it might not be long before computer algorithms are spotting cancers and saving lives in hospitals around the world.

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Artificial Intelligence Giving Doctors A Second Opinion To Detect Breast Cancer .
Using computer artificial intelligence is offering some exciting news about better early detection of breast cancer. © Provided by CBS New YorkArtificial intelligence, or AI as it’s called, is everywhere these days, reports CBS2’s Dr. Max Gomez. require(["medianetNativeAdOnArticle"], function (medianetNativeAdOnArticle) { medianetNativeAdOnArticle.getMedianetNativeAds(true); }); It’s what’s making driverless cars, smart vacuum cleaners and iPhone assistants possible.

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