Device and Methods for Telehealth Wound Care
An inexpensive, hand-held optical device capable of imaging wounds for telehealth monitoring of healing and vascular structure.
Background:
Open sores and wound healing are a pressing concern in medical care of limited mobility patients. For instance, diabetic foot ulcers are associated with a 25% 5 year mortality rate as well as other complications....
Published: 11/21/2024
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Inventor(s): Wenyao Xu, Jun Xia, Alexander Gherardi, Tianyu Chen
Keywords(s): Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Medical Devices, Technology Classifications > Medical Imaging
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GlanceWriter: Writing Text by Glancing Over Letters with Gaze
Software that uses gaze dynamics and word probability to efficiently enable hands-free text entry
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Writing text using eye-gaze input is a promising hands-free method, particularly beneficial for individuals with motor disabilities or in environments where physical keyboards are impractical, such as virtual or augmented...
Published: 9/5/2024
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Inventor(s): Rui Liu, Wenzhe Cui, Xiaojun Bi, Fusheng Wang
Keywords(s):
Category(s): Technology Classifications > Computer Software, Campus > Stony Brook University
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Device and Method for Wound Monitoring and Diagnosis using Radio-Frequency Technologies
A device to monitor wound healing non-invasively without disturbing the dressing to reduce the risk of infection and complications.
Background:
Chronic wound healing affects nearly 6 million Americans per year at a cost of $20 billion. Proper wound healing needs to be monitored in many patients including burn victims as well as pressure venous leg...
Published: 9/10/2024
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Inventor(s): Wenyao Xu, Jun Xia, Xiaoyu Zhang
Keywords(s): Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Medical Devices, Technology Classifications > Medical Imaging
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Dual Scan Photoacoustic Mammoscope
Photoacoustic mammography uses fast-pulse lasers to heat tissue and images the resulting acoustic wave. The process eliminates radioactivity and the inconsistencies of ultrasounds.
Use light to listen for breast cancer. As strange as it sounds ultrasound images can be generated using light. In photoacoustic imaging tissue is heated by exposure...
Published: 7/9/2024
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Inventor(s): Jun Xia, Nikhila Nyayapathi, Huijuan Zhang
Keywords(s): Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Medical Devices, Technology Classifications > Medical Imaging
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Faster 3D Photoacoustic Tomography with Improved Elevation Resolution
A solution to the problems posed by both traditional 3D PAT imaging and biopsies for dense breast tissue and skin imaging.
Background:
Traditional scanning schemes for three-dimensional photoacoustic tomography (PAT) have failed to address the issue of long scanning times and low elevation resolution, contributing to patient discomfort and limiting...
Published: 10/7/2024
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Inventor(s): Jun Xia, Yuehang Wang
Keywords(s): Technologies
Category(s): Technology Classifications > Imaging, Technology Classifications > Research Tools and Reagents, Campus > University at Buffalo
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