Houstonian Chris Hunt and his wife, Ashton, created MedVendor to be a search platform that features up-to-date information for case workers for patients seeking at-home care. Photo via Getty Images

Anyone who has had to Google their way to home health care knows that it’s not the best way to get effective help. That’s where MedVendor comes in.

Houstonian Chris Hunt and his wife, Ashton, created MedVendor to be a search platform that features up-to-date information for caseworkers for case workers for patients seeking at-home care.

At the height of the COVID-19 pandemic, Chris Hunt was at a loss for how to help patients. He had recently taken on a new role in wound care sales. His company would send dressings directly to patients, but finding someone who could apply and change them was a different matter.

“It was an absolute nightmare using [Google] as a resource because you had all of these out-of-date listings. So it was a 50-50 shot whether that company would even be in business… And so it would be one in every seven, one in every eight calls that I would make that I could actually get ahold of somebody that I could talk to about wound care services,” Chris Hunt recalls.

In 2020, the couple began interviewing developers to take their idea to reality. They incorporated as an LLC in 2021.

Chris Hunt calls the platform a home-care equivalent to Angie’s List or Yelp. Though it’s currently designed for users in the medical field, he says that they are working on crafting MedVendor to be used by the general public as well.

Users input the type of service they’re looking for, then can select multiple individual patient needs to further tailor the search. “It'll give you a short list from that of companies that can service those criteria. And once you've been given that list, then you can filter patient zip code as well as patient insurance plan to then whittle that search further and really get to a granular level in terms of what resources that you want to find,” Chris Hunt explains.

The couple says that their Houston location has been both a blessing and a curse for their burgeoning business, which released the MedVendor platform on October 1. Though Chris Hunt says that cutting his business’ teeth in Southeast Texas, with its expansive medical community “proves your worth and holds a ton of weight. There you can go to other markets and really capitalize.”

However, MedVendor doesn’t want to be known just as a Texas company — the Hunts hope to expand far beyond the Houston area to eventually become a household name.

Ashton Hunt, who was also in medical sales before the couple took the leap to pursue MedVendor full-time, is marketing director for the company. She adds that in Q4 of this year, they plan to release a phone app version of the platform, which will make using it even easier for medical teams.

“Ideally, a case manager or social worker, if they're working on a discharge plan for a patient, they can even be bedside with them with their phone to help find some resources to then pass along to the family or the caregiver,” Chris Hunt says.

Ultimately, the goal of the company, the couple says, is to open up possibilities for patients. By providing up-to-date, vetted information, the hope is that MedVendor will not only supply them with the care they need, but educate them in the process.

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Houston researcher builds radar to make self-driving cars safer

eyes on the road

A Rice University researcher is giving autonomous vehicles an “extra set of eyes.”

Current autonomous vehicles (AVs) can have an incomplete view of their surroundings, and challenges like pedestrian movement, low-light conditions and adverse weather only compound these visibility limitations.

Kun Woo Cho, a postdoctoral researcher in the lab of Rice professor of electrical and computer engineering Ashutosh Sabharwal, has developed EyeDAR to help address such issues and enhance the vehicles’ sensing accuracy. Her research was supported in part by the National Science Foundation.

The EyeDAR is an orange-sized, low-power, millimeter-wave radar that could be placed at streetlights and intersections. Its design was inspired by that of the human eye. Researchers envision that the low-cost sensors could help ensure that AVs always pick up on emergent obstacles, even when the vehicles are not within proper range for their onboard sensors and when visibility is limited.

“Current automotive sensor systems like cameras and lidar struggle with poor visibility such as you would encounter due to rain or fog or in low-lighting conditions,” Cho said in a news release. “Radar, on the other hand, operates reliably in all weather and lighting conditions and can even see through obstacles.”

Signals from a typical radar system scatter when they encounter an obstacle. Some of the signal is reflected back to the source, but most of it is often lost. In the case of AVs, this means that "pedestrians emerging from behind large vehicles, cars creeping forward at intersections or cyclists approaching at odd angles can easily go unnoticed," according to Rice.

EyeDAR, however, works to capture lost radar reflections, determine their direction and report them back to the AV in a sequence of 0s and 1s.

“Like blinking Morse code,” Cho added. “EyeDAR is a talking sensor⎯it is a first instance of integrating radar sensing and communication functionality in a single design.”

After testing, EyeDAR was able to resolve target directions 200 times faster than conventional radar designs.

While EyeDAR currently targets risks associated with AVs, particularly in high-traffic urban areas, researchers also believe the technology behind it could complement artificial intelligence efforts and be integrated into robots, drones and wearable platforms.

“EyeDAR is an example of what I like to call ‘analog computing,’” Cho added in the release. “Over the past two decades, people have been focusing on the digital and software side of computation, and the analog, hardware side has been lagging behind. I want to explore this overlooked analog design space.”

12 winners named at CERAWeek clean tech pitch competition in Houston

top teams

Twelve teams from around the country, including several from Houston, took home top honors at this year's Energy Venture Day and Pitch Competition at CERAWeek.

The fast-paced event, held March 25, put on by Rice Alliance, Houston Energy Transition Initiative and TEX-E, invited 36 industry startups and five Texas-based student teams focused on driving efficiency and advancements in the energy transition to present 3.5-minute pitches before investors and industry partners during CERAWeek's Agora program.

The competition is a qualifying event for the Startup World Cup, where teams compete for a $1 million investment prize.

PolyJoule won in the Track C competition and was named the overall winner of the pitch event. The Boston-based company will go on to compete in the Startup World Cup held this fall in San Francisco.

PolyJoule was spun out of MIT and is developing conductive polymer battery technology for energy storage.

Rice University's Resonant Thermal Systems won the second-place prize and $15,000 in the student track, known as TEX-E. The team's STREED solution converts high-salinity water into fresh water while recovering valuable minerals.

Teams from the University of Texas won first and second place in the TEX-E competition, bringing home $25,000 and $10,000, respectively. The student winners were:

Companies that pitched in the three industry tracts competed for non-monetary awards. Here are the companies named "most-promising" by the judges:

Track A | Industrial Efficiency & Decarbonization

Track B | Advanced Manufacturing, Materials, & Other Advanced Technologies

  • First: Licube, based in Houston
  • Second: ZettaJoule, based in Houston and Maryland
  • Third: Oleo

Track C | Innovations for Traditional Energy, Electricity, & the Grid

The teams at this year's Energy Venture Day have collectively raised $707 million in funding, according to Rice. They represent six countries and 12 states. See the full list of companies and investor groups that participated here.

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This article originally appeared on our sister site, EnergyCapitalHTX.com.