The Greater Houston Partnership hosted a panel of Houston tech experts for the second annual State of Technology event. GHP/Twitter

What's the future of technology in the Bayou City? Several experts sat down to discuss at a recent luncheon.

The Greater Houston Partnership hosted its second annual State of Technology event — the first to be hosted in person — this week, and panelists joined the stage to discuss ESG, venture capital, and what's next for Houston's growing tech scene. Missed the conversation? Here are several key moments from the event.

"We've got to keep our foot on the gas in Houston."

— Bob Harvey, president and CEO of the GHP, says at the start of the panel. "We were hardly in the game at all five years ago. We are clearly in the game today — we're being noticed," he continues. "But just being in the game is not what we aspire to. We aspire to be a leader and a major player, so we still have a lot of work to do."

"We have seen an incredible shift across all industries and sectors focused on the business impact of ESG. And Houston is in such an incredible place for that."

— Trinity Lloyd, sustainability and energy transition lead at Google Cloud. "Like technology, energy is at the core of every industry and sector," she shares. "We're seeing a ton of innovation around energy transition and climate tech."

"Venture capitalists are seeking the best ideas. Traditionally, VC has been about who you know, but that's changed drastically."

— Sandy Guitar, managing director of the HX Venture Fund. "We're not all the way there yet, but most venture capitalists we're working with are very focused on making sure they get the best ideas in the most democratic way," Guitar says of inclusion in VCs. "You really have to understand difference to solve important problems."

"Early stage venture is at its prime right now. ... It also happens to be the kind of environment that Houston has really been known for."

— Guitar says of the landscape of Houston's startup ecosystem. "We have great early stage venture capital opportunities," she says. "People are looking to get invested in earlier and earlier."

"Premium is now knowing where your products came from." 

— Ann Lai, vice president and general manager of displays solutions business group at HP Inc. "The progeny of your device or services is extremely important to the average user."

"While we seek to solve our own corporate social responsibility and innovate within our organizations to have better and more accurate reporting, we have this opportunity to create new markets."

— Lloyd says. "We're starting to see industry lines blurring," she continues. "In 10 years, the way we all do business is going to be different."

"How do we use all of us as grassroots ambassadors to talk about Houston as a strong place for technology?"

— Lai says on getting the word out about Houston's tech scene. "We also need to find ways to track talent earlier in the pipeline."

"It's about the venture capital community at large efficiently finding the fastest growing deals, and corporations having a risk tolerance to lean into that."

— Guitar says about what needs to happen in Houston. "It's about getting that match making right," "That can change the trajectory of Houston."

"Doing good in the world is critical to attracting talent."

— Lloyd says on the future of the workforce. "Houston has an infrastructure of intellectual capital unlike any other city in the world that is really critical across ESG and the climate spectrum."

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Rice University lands $18M to revolutionize lymphatic disease detection

fresh funding

An arm of the U.S. Department of Health and Human Services has awarded $18 million to scientists at Rice University for research that has the potential to revolutionize how lymphatic diseases are detected and help increase survivability.

The lymphatic system is the network of vessels all over the body that help eliminate waste, absorb fat and maintain fluid balance. Diseases in this system are often difficult to detect early due to the small size of the vessels and the invasiveness of biopsy testing. Though survival rates of lymph disease have skyrocketed in the United States over the last five years, it still claims around 200,000 people in the country annually.

Early detection of complex lymphatic anomalies (CLAs) and lymphedema is essential in increasing successful treatment rates. That’s where Rice University’s SynthX Center, directed by Han Xiao and Lei Li, an assistant professor of electrical and computer engineering, comes in.

Aided by researchers from Texas Children’s Hospital, Baylor College of Medicine, the University of Texas at Dallas and the University of Texas Southwestern Medical Center, the center is pioneering two technologies: the Visual Imaging System for Tracing and Analyzing Lymphatics with Photoacoustics (VISTA-LYMPH) and Digital Plasmonic Nanobubble Detection for Protein (DIAMOND-P).

Simply put, VISTA-LYMPH uses photoacoustic tomography (PAT), a combination of light and sound, to more accurately map the tiny vessels of the lymphatic system. The process is more effective than diagnostic tools that use only light or sound, independent of one another. The research award is through the Advanced Research Projects Agency for Health (ARPA-H) Lymphatic Imaging, Genomics and pHenotyping Technologies (LIGHT) program, part of the U.S. HHS, which saw the potential of VISTA-LYMPH in animal tests that produced finely detailed diagnostic maps.

“Thanks to ARPA-H’s award, we will build the most advanced PAT system to image the body’s lymphatic network with unprecedented resolution and speed, enabling earlier and more accurate diagnosis,” Li said in a news release.

Meanwhile, DIAMOND-P could replace the older, less exact immunoassay. It uses laser-heated vapors of plasmonic nanoparticles to detect viruses without having to separate or amplify, and at room temperature, greatly simplifying the process. This is an important part of greater diagnosis because even with VISTA-LYMPH’s greater imaging accuracy, many lymphatic diseases still do not appear. Detecting biological markers is still necessary.

According to Rice, the efforts will help address lymphatic disorders, including Gorham-Stout disease, kaposiform lymphangiomatosis and generalized lymphatic anomaly. They also could help manage conditions associated with lymphatic dysfunction, including cancer metastasis, cardiovascular disease and neurodegeneration.

“By validating VISTA-LYMPH and DIAMOND-P in both preclinical and clinical settings, the team aims to establish a comprehensive diagnostic pipeline for lymphatic diseases and potentially beyond,” Xiao added in the release.

The ARPA-H award funds the project for up to five years.

Houston doctor wins NIH grant to test virtual reality for ICU delirium

Virtual healing

Think of it like a reverse version of The Matrix. A person wakes up in a hospital bed and gets plugged into a virtual reality game world in order to heal.

While it may sound far-fetched, Dr. Hina Faisal, a Houston Methodist critical care specialist in the Department of Surgery, was recently awarded a $242,000 grant from the National Institute of Health to test the effects of VR games on patients coming out of major surgery in the intensive care unit (ICU).

The five-year study will focus on older patients using mental stimulation techniques to reduce incidences of delirium. The award comes courtesy of the National Institute on Aging K76 Paul B. Beeson Emerging Leaders Career Development Award in Aging.

“As the population of older adults continues to grow, the need for effective, scalable interventions to prevent postoperative complications like delirium is more important than ever,” Faisal said in a news release.

ICU delirium is a serious condition that can lead to major complications and even death. Roughly 87 percent of patients who undergo major surgery involving intubation will experience some form of delirium coming out of anesthesia. Causes can range from infection to drug reactions. While many cases are mild, prolonged ICU delirium may prevent a patient from following medical advice or even cause them to hurt themselves.

Using VR games to treat delirium is a rapidly emerging and exciting branch of medicine. Studies show that VR games can help promote mental activity, memory and cognitive function. However, the full benefits are currently unknown as studies have been hampered by small patient populations.

Faisal believes that half of all ICU delirium cases are preventable through VR treatment. Currently, a general lack of knowledge and resources has been holding back the advancement of the treatment.

Hopefully, the work of Faisal in one of the busiest medical cities in the world can alleviate that problem as she spends the next half-decade plugging patients into games to aid in their healing.