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A smartphone-based machine learning system for non-invasive detection and assessment of fetal movements
This technology uses a smartphone app and microphone placed on a pregnant woman’s abdomen to record and analyze fetal movement sounds with AI, providing at-home, non-invasive monitoring and alerts for both patients and clinicians to improve prenatal care.
Background
Fetal movement monitoring is a critical aspect of prenatal care, as changes...
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Mobile bedside station for optimized pediatric CPR delivery
Background
Pediatric resuscitation requires rapid and high-quality cardiopulmonary resuscitation (CPR) to maximize survival and reduce the risk of neurological impairment. Despite advances in emergency care, over 15,000 children receive in-hospital CPR annually in the United States, with survival to discharge remaining around 40 percent. Many survivors...
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3D-printed, patient-specific external breast prostheses with enhanced comfort and thermal performance
Background
External breast prostheses (EBPs) play a vital role in post-mastectomy care, with approximately 80 percent of U.S. mastectomy patients relying on them to restore symmetry, improve self-image, and enhance quality of life. Despite their widespread use, conventional silicone-based prostheses often fail to meet patients' comfort and personalization...
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Performance-enhancing socks for energy-efficient human locomotion
Background
Improving the efficiency of human locomotion can enhance endurance, reduce fatigue, and boost athletic performance across a wide range of activities such as walking, running, hiking, and sprinting. These improvements are valuable not only for elite athletes but also for individuals managing age-related declines in mobility or seeking better...
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Laser apparatus for micro-volume tissue excision
This technology uses a laser to remove tiny pieces of tissue for analysis. The laser is shaped into a ring and can be combined with cooling techniques to minimize damage.
Background
The traditional histopathology workflow, while considered the gold standard for tissue diagnosis, suffers from several limitations. These include the invasiveness of biopsies,...
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Highly sensitive pressure sensor for diverse applications
A flexible, highly sensitive pressure sensor combines resistive and capacitive elements using a porous carbon nanotube–Eco flex material. It accurately detects a wide range of pressures, is easy to fabricate, and suits diverse applications like medical monitoring and environmental sensing.
Background
Pressure sensing technology plays a crucial...
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Accurate and real-time bimanual control for surgical robots
A technology that detects and classifies coordinated two-hand movements in robotic surgery by analyzing movement patterns and symmetries, ensuring accurate real-time control despite noise for improved interaction in surgical robots.
Background
In robotic-assisted surgery, precise bimanual coordination is crucial for enhancing surgical outcomes and...
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Wearable ultrasound device for long-term neuromodulation
This wearable ultrasound device uses a miniaturized transducer and bio-adhesive hydrogel to non-invasively stimulate the brain for long durations, potentially treating neurological disorders.
Background
Transcranial focused ultrasound (tFUS) has emerged as a promising non-invasive technique for neuromodulation, offering advantages over existing methods...
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Cellulose nanofiber spray for enhanced filtration efficiency
This invention is a water-soluble, biodegradable, and biocompatible spray composed of cellulose nanofibers and polyvinyl alcohol that enhances the filtration efficiency of textiles by creating a protective layer that can break the membranes of pathogens.
Background
The need for effective filtration systems, particularly in personal protective equipment...
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Personalized soft exosuits for enhanced mobility
Tailored support for lower-limb biomechanics
A soft exosuit enhances lower-limb biomechanics using flexible elements to create joint moments. It adapts to user-specific factors like BMI, sex, and gait, optimizing power efficiency and reducing muscle activity asymmetry, particularly aiding individuals with mobility impairments.
Background
Exosuits,...
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