Robotic device created at the University of Houston helps stroke patients to rehabilitate

next-gen recovery

Stroke patients have a new hope for arm rehabilitation thanks to a team from UH. Photo courtesy of UH

Almost 800,000 people in the United States suffer from a stroke annually — and the affliction affects each patient differently. One University of Houston researcher has created a device that greatly improves the lives of patients whose stroke affected motor skills.

UH engineering professor Jose Luis Contreras-Vidal developed a next-generation robotic arm that can be controlled by the user's brainwaves. The portable device uses a brain-computer interface (BCI) developed by Contreras-Vidal. Stroke patient Oswald Reedus, 66, is the first person to use a device of this kind.

Reedus lost the use of his left arm following a stroke that also caused aphasia, or difficulty speaking. While he's been able to recover his ability to speak clearly, the new exoskeleton will help rehabilitate his arm.

When strapped into the noninvasive device, the user's brain activity is translated into motor commands to power upper-limb robotics. As patients like Reedus use the device, more data is collected to improve the experience.

“If I can pass along anything to help a stroke person’s life, I will do it. For me it’s my purpose in life now,” says Reedus in a news release from UH. His mother and younger brother both died of strokes, and Reedus is set on helping the device that can help other stroke patients recover.

Contreras-Vidal, a Hugh Roy and Lillie Cranz Cullen distinguished professor, has led his device from ideation to in-home use, like with Reedus, as well as clinical trials at TIRR Memorial Hermann. The project is funded in part from an $813,999 grant from the National Science Foundation’s newly created Division of Translational Impacts.

"Our project addresses a pressing need for accessible, safe, and effective stroke rehabilitation devices for in-clinic and at-home use for sustainable long-term therapy, a global market size expected to currently be $31 billion," Contreras-Vidal says in the release. "Unfortunately, current devices fail to engage the patients, are hard to match to their needs and capabilities, are costly to use and maintain, or are limited to clinical settings."

Dr. Gerard E. Francisco, chief medical officer and director of the Neuro Recovery Research Center at TIRR Memorial Hermann, is leading the clinical trials for the device. He's also chair and professor in the Department of Physical Medicine and Rehabilitation at McGovern Medical School at UTHealth Houston. He explains that TIRR's partnership with engineering schools such as the Cullen College of Engineering at UH and others around the nation is strategic.

“This is truly exciting because what we know now is there are so many ways we can induce neuroplasticity or how we can boost recovery,” says Francisco in the release. “That collaboration is going to give birth to many of these groundbreaking technologies and innovations we can offer our patients.”

Both parts of the device — a part that attaches to the patient's head and a part affixed to their arm — are noninvasive. Photo courtesy of UH
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4 tips for pay negotiation amid inflation from this Houston expert

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With the consumer price index rising 9.1 percent since last year, many Americans are evaluating new employment opportunities with better pay. However, employees would be wise to consider the risks of accepting a new position in the face of inflation and a possible recession, which could leave employers unable to sustain higher wages and generous benefits.

As a safer option in the longterm, employees may wish to ask for a raise from their current management, yet many do not know how to start the conversation. By understanding best practices for negotiations, employees can improve their chances of obtaining a pay raise without undermining relationships.

Understand the risks of job-hopping

Conventional wisdom suggests that job hopping can result in higher salary increases than an annual raise. During the pandemic, many employees took advantage of labor market shortages to secure new positions for higher pay. However, job hopping presents risks, particularly in an uncertain economic environment. Companies may institute “last in, first out” layoffs, leaving recent hires unemployed.

Even in strong economic conditions, job-hoppers face uncertain outcomes. When employees leave a company, they may leave behind teammates, mentors, client partnerships and friendships years in the making. These relationships can redevelop in a new organization, but employees may find themselves in an unfamiliar setting, facing unrealistic expectations or unexpected challenges that were not clear during the interview process.

Prepare ahead of time

Before approaching management with a request for a raise, employees should understand their own financial needs and how much additional compensation would improve their finances. If inflation has caused financial strain, employees should gather recent data on inflation, including the consumer price index, to share with management. The more information employees can offer about changing economic conditions, the more management will understand and accept their position.

Focus on the positive

Employees should begin a conversation about salary with praise for the organization and a reiteration of their commitment to the team. By beginning on a positive note, employees set the tone for a mutually productive conversation. Although employees may view salary negotiations as adversarial across the table, productive negotiations are a conversation with both employee and employer on the same team.

Likewise, while employees may worry about looking greedy, employees should not let that fear prevent them from opening the conversation. Employers also understand that employees work to meet their financial needs. While employers may face budget constraints or other considerations in salary allocation, strong management also recognizes the importance of nurturing growth among employees, both in compensation and job responsibilities.

Nonetheless, employees should focus the discussion on broader economic conditions like inflation, not on their personal budget items. By acknowledging the economic environment outside of the employer’s control, employees can then respectfully request their salary be adjusted for inflation.

Employees with a record of strong results can also gather data or performance reviews to demonstrate their contributions to the team beyond the expectations of their role. In doing so, employees can frame a salary increase as a celebratory recognition of the mutually successful partnership between employee and employer and an investment in the relationship.

Be flexible if negotiations stall

If employers decline to adjust an employee’s salary for inflation, employees should not give up on negotiating additional compensation or benefits. Rather than a pay raise, employees can ask for reimbursement for gas mileage or additional remote days to cut down on their commutes. If management declines a pay raise based on timing, employees can acknowledge that management may face budgetary constraints, remaining flexible but firm. For instance, a compromise may involve revisiting the discussion in three to six months.

As employees face record-breaking inflation, it remains critical to consider the risks of departing one role for another. By implementing best practices in salary negotiations, employees can secure a salary increase that matches inflation, avoid the uncertainty of job-hopping and invest in the future at their current company.

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Jill Chapman is a senior performance consultant with Insperity, a leading provider of human resources and business performance solutions.

Houston small biz tech platform launches entrepreneur-focused credit card

hello credit

When you're a small business owner, every service you sign up for or institution you open an account at should be a helpful partner on your business journey. At least, that's how Hello Alice sees it.

The Houston company has partnered up with Mastercard and First National Bank of Omaha to provide small business owners a suite of financial services with their line of credit. The Hello Alice Small Business Mastercard will offer users expert business advice, business insights, cashback, and a rewards program that gives entrepreneurs points for completing business-advancing activities on the Hello Alice platform.

“We designed the Hello Alice Small Business Mastercard to meet the needs of small business owners where they are, breaking longstanding barriers to mentorship, access to credit, and overall financial health for those who have traditionally been denied access,” says Elizabeth Gore and Carolyn Rodz, co-founders of Hello Alice, in a statement.

“In times of economic boom and bust, access to capital remains the leading challenge for all small business owners, and particularly for New Majority owners, which is why we continue to focus our efforts on expanding the capital continuum beyond our existing grants and loans programs,” the duo continued.

Offered as a traditional credit card, the Hello Alice Small Business Mastercard provides users with credit-building opportunities. Business owners with a limited or poor credit history also have the opportunity to a secured version of the credit card that still provides full benefits from the program.

“Small businesses are the backbone of our communities, yet too often face significant obstacles in securing the resources they deserve, particularly if the owners come from underserved communities,” says Linda Kirkpatrick, president for North America at Mastercard, in the release. “The launch of the Hello Alice Small Business Mastercard is an important step in our mission to build a more inclusive digital economy by providing small businesses with the financial tools and capital they need to thrive, while also advancing our half-billion-dollar commitment to help close the racial wealth and opportunity gap for Black communities.”

This initiative is the latest announcement from Hello Alice’s Equitable Access to Capital program, which is focused on increasing access to the capital — as well as financial products, tools, and education — small businesses need to grow sustainably and power the national economy. By 2025, according to Hello Alice, approximately $70 million in grants could fund credit enhancements for approximately 30,000 business owners, unlocking up to $1 billion in credit access.

“FNBO has been committed to helping small businesses succeed for 165 years, and we are proud to partner with Hello Alice and Mastercard in this vital initiative to elevate all small businesses,” says Jerry J. O’Flanagan, executive vice president of Partner Customer Segment at First National Bank of Omaha.


The new credit card will provide credit and financial advice, support, and education to small business owners. Image via helloalice.com

Houston Methodist to open health innovation center in the Ion

coming soon

The Houston Methodist healthcare system has teamed up with the Ion innovation hub to open a health care innovation center.

The 1,200-square-foot tech hub is expected to open later this year. It initially will be geared toward activities like entrepreneurial programming, networking, mentoring, and pitching.

The space will be modeled after Houston Methodist’s Center for Innovation Technology Hub, which opened in 2020. In fact, the new hub will be a smaller “twin” of the existing hub, according to a news release.

Jan Odegard, executive director of the Ion, says the collaboration with Houston Methodist “will advance the Ion’s ability to support entrepreneurs and innovators that are already at the Ion as we embark on a new focus in health care innovation.”

Amid the rise of artificial intelligence and other tech advancements, along with the health care sector’s continuing drive to cut costs, one forecast indicates the value of the global market for digital health care will jump from $216.4 billion in 2022 to $441 billion by 2026. That would represent an increase of 104 percent.

Houston Methodist is the Ion’s first health care partner. The Ion already has partnerships in the aerospace and energy sectors.

“We are advancing the evolution of the hospital’s role in health care through digital transformation,” said Michelle Stansbury, vice president of innovation and IT applications at Houston Methodist. “Having a footprint at the Ion will not only provide the Ion’s network and Houston community with a window into what we are doing for patients, consumers and providers, but also gives The Ion community and rising innovators an opportunity to bring its own ingenuity and ideas to life with ours.”

Houston Methodist operates eight hospitals in the Houston area.

The 266,000-square-foot Ion anchors a 16-acre innovation district in Midtown. Rice Management Co. developed the district on behalf of Rice University.

“By enhancing opportunities for our network of academics, businesses, entrepreneurs, and innovators to collaborate across the Ion District and globally, we’re creating a more resilient future economy for our region,” says Bryson Grover, investment manager of real estate at Rice Management.

The space will be modeled after Houston Methodist’s Center for Innovation Technology Hub, which opened in 2020. Natalie Harms/InnovationMap

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