A.I. Took a Test to Detect Lung Cancer. It Got an A.

An app that uses A.I. to scans lung X-rays is helping two hospitals in rural and remote parts of India to identify cases of tuberculosis that they otherwise would have been likely to misdiagnose. Medical professionals caution that the app is not a replacement for a clinician's diagnosis but say when used in conjunction with a clinical assessment, the interpretation of a chest X-ray is likely to be more accurate.

The Holberton School, a San Francisco "start-up" university with a two-year curriculum, aims to provide an affordable and estimable computer science education while removing barriers to knowledge -- age, gender, ethnicity, past professional life -- typically confronted by minority and low-income students across the nation. By "teaching the population frozen out of the internet age" Holberton demonstrates how altered admissions processes and low-cost tuition plans imbue the tech sector's workforce with a more diverse array of qualified candidates.

In order to address racial disparities in breast cancer survival rates, the Chicago-based Metropolitan Breast Cancer Task Force initiated a program to provide African American women with navigators. These navigators—who are a trained peer from the community rather than a credentialed professional—provide assistance with booking appointment, accessing services, and conversation with providers as well as emotional support. After 10 years of this program, the disparity has decreased 20%.

Making sure that voting systems are fair and accurate has become a major concern in the wake of rigging allegations in the 2016 U.S. presidential election. Homomorphic encryption, now beginning to be used in the financial and healthcare industries, can anonymize voter data while creating a publicly available record that anyone can use to verify election results. The idea is being piloted in Travis County, Texas, the latest move in a push for more trustworthy voting systems.

With little progress made on a successful treatment for Alzheimer's and prices for monitored care and medications rising, several technology companies are focusing on better ways to manage care. Through tactics such as virtual reality, robotic animals and facial analyzation, these companies are trying to both better serve the patient as well as support the families.

Enrolling local agents allows global partners to connect underserved and remote communities to healthcare. A partnership between Rwanda’s Health Ministry and the Boston-based nonprofit, Partners in Health, trains community-based health workers to communicate and connect people on the ground to health services across the country. Rwanda has also implemented reforms and services such as government-subsided healthcare, which has helped improve the life expectancy of its citizens.

Depending on location and socio-economics, treating childhood cancer looks different for many families. In Washington, organizations are cognizant of this gap and are aiming to eliminate barriers for these families by increasing access to resources.

The Children Living With Cancer Foundation organizes dance parties for children with cancer, to provide them with a sense of joy, encouragement, and community during times of need. The nonprofit also organizes community events and donations and works with local pharmacies to get patients the medicines they need at subsidized rates. So far, the Foundation has supported 300 childhood cancer patients and their families.

Companies like Gaggle are typically used by school districts to track student online behavior, but now they are tracking something else—self-harm. Machine learning flags words that might indicate a student is thinking of hurting themselves. “It gives us insight into what the student's thinking.” Gaggle identified 64,000 student references to suicide and self-harm. The company claims to have saved 927 student lives. In Mason City, districts receive alerts when a student’s search is flagged. “Nicole Pfirman says there have been a few times where she believes an alert saved a kid's life.”

Annie’s Place is a childcare center on the Parkland Health and Hospital System campus that provides free, drop-in childcare to Parkland patients and backup childcare for Parkland staff. Run by the nonprofit Mommies In Need, Annie’s Place makes it possible for patients to get the care they need, whether it be simple check-ups or chemotherapy, by providing an affordable, easily accessible childcare option.