A Houston founder is introducing you to ema — a GPT-based chat platform and your new best friend in women's health. Photo via Canva

Amanda Ducach set out to create a platform where mothers could connect with each other socially, but when she launched SocialMama just ahead of a global pandemic, she soon learned there was a bigger market need for access to information surrounding women's health — from fertility to menopause.

After pivoting her femtech platform to include women's health experts, she realized her technology wasn't able to completely support growing user base. The platform, which was called SocialMama, saw users engaging with experts in similar ways — and as Ducach looked into growing the platforms users, she realized that 24/7 access to experts was going to be hard to scale.

"We noticed that most of these conversations were repetitive," Ducach tells InnovationMap. "You had women asking an expert about tracking ovulation a hundred times a day. Having an OBGYN answer that question a hundred times a day was crazy and just not scalable."

Ducach says that about 16 months ago, her team took a step back to recreate the platform incorporating GPT technology. GPT stands for generative pre-trained transformer, and is a family of artificial intelligence language models most recently made popular but ChatGPT developed by OpenAI.

Now, after building out the platform, Ducach's company has rebranded to ema. The AI-based chat tool — named from the three letters in the middle of "female" — is meant to feel like texting "your childhood best friend who became an OBGYN physician," Ducach says. Not only can the chat provide crucial medical information, but it has a memory and can pick up conversations where they left off to be a constant resource to users.

The new platform, deemed ema, operates as an AI-based chat for women to engage with. Screenshot courtesy of ema

"Ema can answer everything from, 'how do I improve my baby's latch,' to 'how to I get a diabetic-friendly brownie recipe,' to 'give me an affirmation that's spoken like Snoop Dog because I'm feeling sad today,'" Ducach says.

Ducach first described the evolution of the company to AI-based communication last summer on the Houston Innovators Podcast. Now, the platform is gearing up for its launch next month and plans to raise seed funding this year to double her current team of 10 people to support the company's growth. Ducach, who was accepted into the Techstars Austin program in 2021, also says she's looking for more beta users in the meantime, and those interested should reach out to her or her team.

Ultimately, Ducach says the mission of ema is to democratize access to women's health care so that women feel supported and just a few taps away from important information.

"Barriers to care for women who face socioeconomic disparities is where you see the need for change," Ducach says. "For us, it's reducing those barriers of care. Ema is always in your pocket. You have access to her 24/7. The way that ema is really structured and her purpose is to catch red flags so that we can then help the female user get to positive health outcomes."

Amanda Ducach founded the company in 2019. Photo via Twitter

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Houston researchers develop breakthrough device that could bypass spinal injuries

breakthrough research

Scientists at Houston Methodist have announced a significant leap forward for spinal cord injury recovery.

The researchers have developed a device that essentially bypasses spinal injuries, allowing signals from previously “lost” functions to reach the brain, a new study published in Nature Communications shows.

“Most current technologies try to improve whatever function remains after a spinal cord injury,” Dr. Damiano Barone, assistant professor of neurosurgery in the Department of Neurosurgery at Houston Methodist and co-lead on the study, said in a news release. “Our goal is different. Rather than fixing the injury itself, we want to bypass it completely and create an alternative route for signals to travel.”

The study involved a single ultrathin circumferential electrode array made to conform around the spinal cord without penetrating neural tissue, which was implanted into rodent and pig models with spinal injuries. The electrode array was able to interpret motor, sensory and autonomic signals around the injury. Think of it as a set of detours that restore road access to isolated towns after a disaster destroys the highway instead of just rebuilding the highway.

Over the course of three days, the arrays detected signals of intended movement from low-frequency spinal oscillations with more than 94 percent accuracy. This worked across species and was replicated in feasibility studies on human cadavers.

This research could serve as a new foundation for neuroprosthetic implants that could restore connectivity to the 2.5 million people worldwide suffering from spinal injuries that result in loss of ability. Future development could result in everything from restored organ function to mobility, according to Houston Methodist.

George Malliaras, the Prince Professor of Technology in the Department of Engineering at the University of Cambridge, who co-led the study, sees it as a fundamental restructuring of the science of spinal trauma.

“This could represent a paradigm change in how we think about spinal cord injuries,” Malliaras said. “Instead of starting from the idea that what is lost is gone forever, this approach asks whether we can restore function by carrying the signal around the injury.”

Further work involving laboratory models will need to be completed before launching human trials.

Grants from the National Institutes of Health, Houston Methodist Katz Investigator Award, Helaers Research Award and the Engineering and Physical Sciences Research Council helped support the study. Other collaborators on the study include Salim Hadwe, Ruben Serrano, George Psaltakis, Margaux Forner, Chaeyeon Lee, Sydney Swedick, Moleca Ghnnam, Tawfique Hasan and Alejandro Carnicer-Lombarte from the University of Cambridge; and Anton Banta and Xueer Zhang from Houston Methodist.

Abbott assembles expert team to help lure U.S. Space Academy to Texas

space race

State Rep. Greg Bonnen of Friendswood has been tapped to lead a new team that will promote Texas as the future home of the U.S. Space Academy.

Bonnen, a neurosurgeon, chairs Houston Physicians’ Hospital and the powerful Texas House Appropriations Committee. His House district is close to NASA’s Johnson Space Center.

Gov. Greg Abbott appointed the seven-member team. Last month, President Trump signed an executive order establishing the Presidential Commission on the U.S. Space Academy. Commission members, who held their first meeting this month, will recommend a permanent location for the academy.

Texas officials are pushing a site near Johnson Space Center to host the academy. Alabama, Colorado and Florida are among Texas’ competitors.

In a joint statement, U.S. Sen. Ted Cruz and U.S. Rep. Brian Babin, both of Texas, issued a statement backing the state’s bid for the academy. Cruz lives in Houston. Babbin lives in Woodville, about 55 miles south of Beaumont.

“America’s space program is built across the country, but Texas is where the pieces come together,” the lawmakers said. “We are ready to lead the next generation of space pioneers and look forward to showing why Texas is the right home for the U.S. Space Academy.”

The academy’s curriculum will include technical education, leadership development and public service components. Graduates will be set up for careers in the U.S. military, civil service, and aerospace sectors.

The Abbott-appointed team will work with the Texas Space Commission to prepare the state’s proposal for the academy.

In addition to Bonnen, team members with ties to Houston include:

  • Robert Ambrose, who grew up in Houston. He worked at Johnson Space Center before becoming associate director of the Texas A&M Space Institute.
  • Former NASA astronaut Nancy Curry-Gregg, director of the Texas A&M Space Institute. She earned a doctoral degree from the University of Houston and previously worked at Johnson Space Center.
  • Former NASA astronaut Jack Fischer, senior vice president of Houston-based Intuitive Machines. The company builds spacecraft, delivers payloads to the moon and launches satellites.

“Texas is the home of America’s human spaceflight program,” Abbott said in a release. “No state can match what Texas brings to this mission.”

“NASA’s Johnson Space Center, world-class universities, a premier commercial space industry, major military installations, and an unmatched aerospace workforce give Texas every asset the United States Space Academy requires,” the governor added.