Goto

Collaborating Authors

 FDA


FDA-approved robot assistant gives surgeons force feedback

Engadget

Surgeons are trained to accurately operate on you when you need it, but robotic assistants could help them get to hard-to-reach areas and boost their accuracy even more. Senhance, the robotic surgical assistant that has just earned the FDA's approval, was designed to accomplish both of those. The machine can help surgeons carry out minimally invasive surgery -- in fact, the FDA has approved its use because after a pilot test involving 150 patients, the agency has concluded that Senhance is as accurate as the da Vinci robot when it came to gynecological and colorectal procedures. According to TransEnterix, the company that developed the machine, it's the first surgical assistant for the abdominal area to get the FDA's approval since 2000. The company claims it's also the first one with eye tracking and force feedback.


Why some doctors are questioning Trump's new birth control rules

PBS NewsHour

The Trump administration's new birth control rule is raising questions among some doctors and researchers. WASHINGTON -- The Trump administration's new birth control rule is raising questions among some doctors and researchers, who say it overlooks known benefits of contraception while selectively citing data that raise doubts about effectiveness and safety. "This rule is listing things that are not scientifically validated, and in some cases things that are wrong, to try to justify a decision that is not in the best interests of women and society," said Dr. Hal Lawrence, CEO of the American Congress of Obstetricians and Gynecologists, a professional society representing women's health specialists. Two recently issued rules -- one addressing religious objections and the other, moral objections -- allow more employers to opt out of covering birth control as a preventive benefit for women under the Obama health care law. Although the regulations ultimately address matters of individual conscience and religious teaching, they also dive into medical research and scholarly studies on birth control. It's on the science that researchers are questioning the Trump administration.


MoleculeNet: A Benchmark for Molecular Machine Learning

arXiv.org Machine Learning

Molecular machine learning has been maturing rapidly over the last few years. Improved methods and the presence of larger datasets have enabled machine learning algorithms to make increasingly accurate predictions about molecular properties. However, algorithmic progress has been limited due to the lack of a standard benchmark to compare the efficacy of proposed methods; most new algorithms are benchmarked on different datasets making it challenging to gauge the quality of proposed methods. This work introduces MoleculeNet, a large scale benchmark for molecular machine learning. MoleculeNet curates multiple public datasets, establishes metrics for evaluation, and offers high quality open-source implementations of multiple previously proposed molecular featurization and learning algorithms (released as part of the DeepChem open source library). MoleculeNet benchmarks demonstrate that learnable representations are powerful tools for molecular machine learning and broadly offer the best performance. However, this result comes with caveats. Learnable representations still struggle to deal with complex tasks under data scarcity and highly imbalanced classification. For quantum mechanical and biophysical datasets, the use of physics-aware featurizations can be more important than choice of particular learning algorithm.


Decentralized deep learning on a blockchain. AI owned by everyone (Bitcoin meets TensorFlow) • r/MachineLearning

@machinelearnbot

Is there anyone working on either a decentralized deep learning algorithm, or a consumer facing app that uses AI to help people diagnose themselves? My wife was just diagnosed with CVID a couple of weeks ago, it's like AIDS except it's not Aquired, it's part genetic and part environmental - but it's a rare primary immunodeficiency disease. She's had this her entire life. She was misdiagnosed 3 or 4 times, most recently she was eating gluten free for the last 8 years because she was diagnosed as celiac disease. She's lost most of her hair over the last 6 months and has been in the hospital 3-4 times this year.


Can artificial intelligence put a stop to fake content?

#artificialintelligence

Can artificial intelligence put a stop to fake content? CNBC's Josh Lipton reports the latest on tech giants again front and center following the shooting in Las Vegas for potentially facilitating fake news. Can artificial intelligence put a stop to fake content? CNBC Health insurer drops OxyContin coverage to fight opioid crisis Newsy Elon Musk says Tesla can rebuild the Puerto Rico's power grid CNBC Is a big market correction coming? Fox Business Nintendo to make more switches Wochit Tech Inside the last Concorde to fly BBC News There are 50,000 more gun shops than McDonald's in the US Wochit News Apparently'love' is not an FDA-approved ingredient Veuer Netflix's prices are inching upward again Wochit Business Meet the Mexicans working the jobs Americans don't want The Washington Post What to do if your Yahoo account was one of the 3 billion hacked Business Insider Americans who love eating salmon may be funding North Korea's nukes Veuer Trump's prototype Mexico walls appear BBC News New details about Las Vegas shooter's finances CNN This $28 million Dallas mansion has a haunted water park CNBC Solar energy keeps Puerto Rican greenhouse running Reuters America Cars increasingly crammed with distracting tech Associated Press Sofia Vergara shares how she makes business decisions Entrepreneur Is the tech stock rally justified?


Wandercraft's exoskeleton was made to help paraplegics walk

Engadget

There's a reason you've never seen fully autonomous exoskeletons that help the disabled walk without crutches: Building one is crazy hard. But the founders of a Paris-based startup called Wandercraft are uniquely qualified to do it. They're roboticists who happen to have loved ones in wheelchairs, giving them both the expertise and motivation to develop an exoskeleton that helps users walk again. After years of development, they're nearly ready to show it to the public, following a round of promising patient trials. Wandercraft ran successful preliminary trials with a handful of clients using "Atalante," its latest prototype.


Pee on a postcard to determine if you have a UTI

Engadget

Among the many startups on display at the TechCrunch Disrupt hall in San Francisco this week are companies focused on health and biotech. The products ranged from smart exercise bikes to breast pumps that look like they're from a science-fiction film. One of them, however, stood out from the rest with a large sign that simply read "Take the piss," with the last word in big bold letters. The company is called Testcard, and it claims to tell you if you have a urinary tract infection just by peeing on a postcard. It's just one of many medtech startups vying for legitimacy in an increasingly crowded field.


Deep Learning's Deepest Impact: AI Storming Through $6.5 Trillion Healthcare Industry - The Official NVIDIA Blog

#artificialintelligence

As humans we feel nothing more viscerally -- in the most literal sense -- than our health. That makes this year's gathering of the Medical Image Computing and Computer Assisted Interventions Society -- MICCAI 2017 -- in Quebec City, Canada, one of the best ways to understand how deep learning is improving the lives of people all around us. The conference brings together leading biomedical scientists, engineers and clinicians to talk about new technologies in medical imaging and computer-assisted intervention, providing an early look at trends poised to sweep through the $6.5 trillion healthcare industry. This will be the group's biggest conference yet, with 1,300 attendees. And deep learning -- which pairs vast quantities of data with sophisticated neural networks to give computers amazing new capabilities -- deserves a lot of the credit, organizers say.


Learning from Experience: FDA's Treatment of Machine Learning

#artificialintelligence

There seems to be a modern day gold rush as companies explore how to use machine learning in clinical decision support software. Unfortunately for libertarians, FDA will regulate some of that software because of its risk profile. While the 21st Century Cures Act that passed last December exempted certain CDS from regulation and indeed FDA intends to exempt even more, FDA will continue to regulate high risk CDS. The question is: how will FDA regulate high risk CDS when the software involves machine learning? Some might assume that machine learning in healthcare is so new, we have no idea how FDA will react.


Xavier University debuts center to advance AI use in healthcare

#artificialintelligence

Xavier University has launched the Xavier Center for Artificial Intelligence, an effort to accelerate the use of artificial intelligence to improve healthcare. "We're bringing together the major global players in artificial intelligence to focus on technology that could transform the healthcare industry," said Marla Phillips, director of Xavier Health, which runs the Center for AI. "We believe the implementation of AI in the healthcare field is needed now more than ever." Xavier Health, formed in 2008, is a center in the College of Professional Sciences charged with making a difference in the pharmaceutical and medical device industries by building bridges between the industries and the U.S. Food and Drug Administration. The Center for AI is a collaborative effort involving all three of Xavier's colleges – Arts & Sciences, Professional Sciences and the Williams College of Business – presenting new academic opportunities for students across the campus, the center said.