Research Breakthrough

UH, Houston Methodist using AI to identify breast cancer

Dr. Hien Van Nguyen, an Assistant Professor of Electrical and Computer Engineering at the University of Houston's Cullen College of Engineering, has received a grant to use AI with breast cancer diagnoses.

Dr. Hien Van Nguyen, an Assistant Professor of Electrical and Computer Engineering at the University of Houston's Cullen College of Engineering, received an R01 sub-award of $319,285 for his grant, “Convergent AI for Precise Breast Cancer Risk Assessment,” from the National Cancer Institute, National Institutes of Health.

A Roadmap to Better Multivalent Batteries

Researchers report that while magnesium and other multivalent metals show promise for high-density energy storage, but a number of obstacles remain. Photo: Getty Images.

Lithium-ion batteries are recognized for their high energy density in everything from mobile phones to laptop computers and electric vehicles, but as the need for grid-scale energy storage and other applications becomes more pressing, researchers have sought less expensive and more readily available alternatives to lithium.

New $1M Hardware Project Would Boost 5G Networks

Harish Krishnamoorthy, assistant professor of electrical and computer engineering at UH, is creating a roadmap to boost the development of 5G networks.

There are big advantages to 5G networks. In addition to faster speeds, 5G offers greater bandwidth and network capacity, paving the way for a future of driverless cars, connected devices and more high-definition connections for virtual meetings and telemedicine. But the rollout in the United States and elsewhere has been stymied by gaps in available technology that could operate at the high frequencies required by 5G.

Cullen College Researchers A Big Part of EMBC 2019

UH Cullen College Professor Rose Faghih with her students at the 2019 EMBC in Germany.

Featured UH Research Marries Health Care and Engineering

 

Rose Faghih, assistant professor, and several other UH Cullen College of Engineering faculty and students were an integral part of the 2019 IEEE Engineering in Medicine and Biology Conference held in Berlin, Germany. The theme was “Biomedical engineering ranging from wellness to intensive care.”

UH Engineers Test Biodegradable Self-Guided Reconnaissance Devices

UH ECE student Jarrett Lonsford works on the electronics for a sensing drift node in Dr. Aaron Becker's lab on Thursday, Oct. 3, 2019.

Researchers share video of their Advanced Naval Technology Exercise

 

Discretion is an integral part of covert reconnaissance missions. With that in mind, a team of UH Cullen College of Engineering researchers are working on a $1 million project to create self-guided biodegradable containers of sensors to map coastlines and the bottom of the ocean. 

UH Engineer Leads Team Creating Point-of-Care Test for Prostate Cancer

Unlike the pregnancy test, which uses the color change in the test line as a readout, the new tool will use ultrasensitive sensing of magnetic nanoparticles to detect trace amounts of prostate-specific antigen (PSA) in a patient’s blood.

Improving Outcomes for Prostate Cancer Patients

 

A team of researchers from the University of Houston and the University of Pennsylvania are working to bring a new biosensor for detecting the recurrence of prostate cancer to the doctor’s office.

UH Engineer Offers Proposals to Improve Nation’s Electric Grid

UH Engineer Offers Proposals to Improve Nation's Electric Grid. Photo: Getty Images

Xingpeng Li Submitted Two Winning Proposals to DOE Competition

 

Balancing electricity supply and demand is challenging, and the prospect of blackouts carries a substantial economic risk. An engineer with the University of Houston is working on solutions.

Researchers Report High Performance Solid-State Sodium-Ion Battery

ORGANIC CATHODE OFFERS MORE RELIABLE CONTACT WITH ELECTROLYTE, A KEY TO STABILITY

 

Solid-state sodium-ion batteries are far safer than conventional lithium-ion batteries, which pose a risk of fire and explosions, but their performance has been too weak to offset the safety advantages. Researchers Friday reported developing an organic cathode that dramatically improves both stability and energy density.

Imaging Technology Will Offer New Clues to Embryonic Development

Researchers from the University of Houston and Baylor College of Medicine are developing a new technology to allow simultaneous imaging of both embryonic structural development and the molecular underpinnings that occur in the developing circulatory system.

Better Understanding Could Lead to New Prevention and Treatment for Birth Defects

 

Soon after conception, an embryo’s circulatory system connects to that of its mother. Complications that occur at this critical time can result in miscarriage or birth defects with long-term chronic conditions. Unfortunately, limitations in imaging technologies prevent researchers from fully understanding the cellular-level events leading up to this crucial point.

Researchers Report New Light-Activated Micro Pump

Researchers have announced the discovery of a laser-driven photoacoustic microfluidic pump, capable of moving fluids in any direction without moving parts or electrical contacts.

Pump Works Without Moving Parts, Electrical Contacts

 

Even the smallest mechanical pumps have limitations, from the complex microfabrication techniques required to make them to the fact that there are limits on how small they can be. Researchers have announced a potential solution – a laser-driven photoacoustic microfluidic pump, capable of moving fluids in any direction without moving parts or electrical contacts.

Lean Electrolyte Design is a Game-Changer for Magnesium Batteries

Researchers from the University of Houston and the Toyota Research Institute of America have discovered a promising new version of high-energy magnesium batteries. Photo: Getty Images

Chloride-Free Electrolyte and Organic Cathode Boosted Energy Density, Stability

 

Researchers from the University of Houston and the Toyota Research Institute of America have discovered a promising new version of high-energy magnesium batteries, with potential applications ranging from electric vehicles to battery storage for renewable energy systems.

‘Smart’ Robotic System Could Offer Home-Based Rehabilitation

While early prototypes of robotic rehabilitation systems controlled by the user's own brain required the use of skullcaps embedded with sensors, researchers are developing a simpler version that can be used at home.

Industry Partnership Supports Faster Track to Commercialize Accessible Healthcare

 

Researchers in Houston and elsewhere have shown that robotic systems controlled by the user’s own brain activity can help patients recovering from stroke and other disabling injuries. But the demonstrations have taken place in highly controlled settings, and none of the systems have been approved for use in clinics or patient’s homes.

Researchers Create Smartphone System to Test for Lead in Water

UH researchers built a self-contained smartphone microscope that can operate in both fluorescence and dark-field imaging modes and paired it with an inexpensive Lumina 640 smartphone with an 8-megapixel camera.

Unlike Most Commercially Available Tests, It Can Detect Levels Below EPA Standards

 

The discovery of lead in Flint, Michigan’s drinking water drew renewed attention to the health risks posed by the metal. Now researchers at the University of Houston have created an inexpensive system using a smartphone and a lens made with an inkjet printer that can detect lead in tap water at levels commonly accepted as dangerous.

Wearable Technology to Track Brain, Predict Illness

With a $175,000 award from the National Science Foundation, UH electrical engineer Rose T. Faghih will examine whether wrist-worn wearable devices can transform how mental-stress-related diseases are diagnosed and treated.

University of Houston researcher examines skin to predict stress, illness

University of Houston electrical engineer Rose T. Faghih has been awarded $175,000 by the National Science Foundation to examine whether wrist-worn wearable devices, like fitbits or Apple watches, can be used to peer into the brain. She thinks they can.

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