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Wireless, Battery-Free, Subdermal Implantable Platforms for Transcranial and Long-Range Optogenetics
This invention is an improvement of current wireless subdermal implantable platform for long-range optogenetics and for transcranial implants without damaging brain tissue or using invasive surgical procedures. It uses capacitors and digital power management to deliver on-demand energy to the implant. This enables transcranial optogenetics stimulation...
Published: 8/9/2023
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Inventor(s): Philipp Gutruf
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless, Technology Classifications > Energy, Cleantech & Environmental > Energy Collection, Storage & Battery, Technology Classifications > Healthcare Portfolios
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Wireless, Wearable NFC Enabled Power and Communication for Chronic Interfacing with Battery-Free Implants
This device will allow for long-term, secure, and reliable data collection from implantable biosensors in a simplified manner. An intended patient simply dons this device, and it will collect and transmit data indefinitely with no further interaction. This technology introduces a wireless, wearable, near-field communications (NFC)-capable device which...
Published: 4/3/2023
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Inventor(s): Philipp Gutruf, Kevin Kasper
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios, Technology Classifications > Engineering & Physical Sciences > Electronics
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3D-Printed, Personalized Wearable Electronics Shaped by 3D Datasets
This technology was developed to use 3D datasets to generate 3D printed wearable device tailored to each individual user. The technology works with simple photometric scans as well as MRI or CT data and produces a customized device, which enables month long wear with perfect fit with the ability to also customize sensor and electronics location to provide...
Published: 5/24/2023
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Inventor(s): Philipp Gutruf, Tucker Stuart
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless, Technology Classifications > Medical Devices
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3D Printed Epifluidics
University of Arizona researchers have developed a method to print wearable sweat collection devices to that enable 24/7 sweat collection over weeks without the use of adhesives. This technology provides an easily manufacturable method for producing these devices with accurate control over channel design and integration with electrical components, enabling...
Published: 5/24/2023
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Inventor(s): Philipp Gutruf, Tucker Stuart
Keywords(s):
Category(s): Technology Classifications > Materials > Biocompatible, Technology Classifications > Sensors & Controls > Biologic, Technology Classifications > Medical Devices > Diagnostic
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Wireless Battery Free Long Range Wearable Recording Platform for Digital Acquisition of Chronic Biological Signals
This invention developed is a stretchable and intimately coupled system for infinite chronic recording of bio-signals at a distance, enabling steady streams of clinical grade information over months for use in digital medicine.
Background:
Remote monitoring using smart biosensors can decrease patients’ referral to health centers up to 30%....
Published: 5/24/2023
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Inventor(s): Philipp Gutruf
Keywords(s):
Category(s): Technology Classifications > Energy, Cleantech & Environmental > Energy Collection, Storage & Battery, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless, Technology Classifications > Sensors & Controls, Technology Classifications > Software & Information Technology > Bioinformatics, Technology Classifications > Software & Information Technology > Communications & Networking, Technology Classifications > Software & Information Technology > Human Machine Interface
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3D Printed, Stretchable Epifluidic Platform
This technology is a 3D printed device that can be mounted on the skin and collects small amounts of sweat to measure its contents. The 3D printing technology enables the device to be custom manufactured to conform to an individual’s body and to be mounted without applying adhesives to the skin.
Background:
Epifluidics is a rapidly evolving area...
Published: 4/3/2023
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Inventor(s): Philipp Gutruf, Tucker Stuart
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Electronics, Technology Classifications > Sensors & Controls > Biologic
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An Implantable Miniaturized and Soft Wireless Sensor to Monitor Tissue and Bone Deformation
This invention consists of an inexpensive implant to adhere to the bone. This device is capable of sensing bone strain, reporting loads passing through bone for extended periods of time. The implant can be used to monitor bone growth for bone segment repair for long bones or to monitor changes in bone characteristics of patients with osteoporosis. This...
Published: 7/28/2023
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Inventor(s): John Szivek, Philipp Gutruf, David Margolis
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Musculoskeletal Disorders, Orthopedics/Bone, Technology Classifications > Medical Devices > Diagnostic
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A New Device to Treat Pulmonary Arterial Hypertension (PAH) Through Neuromodulation
This invention is a method of treating pulmonary arterial hypertension without the use of drugs. The invention describes a system for bilateral electrical stimulation of the vagus nerve that can be implanted in the human body with the goal of ameliorating symptoms of pulmonary arterial hypertension. This device can be used with neonatal populations,...
Published: 4/3/2023
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Inventor(s): Mohamed Ahmed, Philipp Gutruf
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Respiratory & Pulmonary, Technology Classifications > Medical Devices > Therapeutic
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Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers
Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...
Published: 4/3/2023
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Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
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All-Fiber Multicore Fiber Laser Devices
Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...
Published: 4/3/2023
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Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
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