Search Results - yicheng+zhang

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Digital Twin Operating Rooms for Virtual Reality Applications

Value PropositionArtificial surgical training environments that are more reflective and realistic to surgical suites.More immersive surgical training using advanced virtual reality technology. Easy ability to create these environments for users since they can be constructed from casually acquired videos, such as from smartphones.Unmet NeedOne example...

Published: 3/14/2025 | Inventor(s): Mathias Unberath, Constantin Kleinbeck, Han Zhang, Benjamin Killeen, Zhaoshuo Li

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Nanoparticle Compositions for Sustained Delivery of Pro-regenerative Growth Factors for Nerve Repair, Preparation Processes of the Same, and Treatment Methods Using the Same

Unmet NeedGlobal incidence rates for peripheral nerve injury (PNI) are not well aggregated. However, US data collected shows that 20 million Americans suffer from peripheral nerve injury caused by trauma and medical disorders. [16] When a tension-free early repair is possible, microsurgical direct nerve repair with epineural sutures remains the gold...

Published: 3/14/2025 | Inventor(s): Hai-Quan Mao, Sami Tuffaha, Chenhu Qiu, Sashank Reddy, Yicheng Zhang, Thomas Harris, Philip Hanwright, Karim Sarhane, Nicholas von Guionneau, Erica Lee

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Category(s): Clinical and Disease Specializations > Wound Healing, Technology Classifications > Therapeutic Modalities > Therapeutic Delivery Platforms

Method of Fast Imaging of NMR Parameters with Variably-accelerated Sensitivity Encoding (vSENSE)

Unmet Need: Long scan times due to its requirement that multiple saturation-offset image frames be acquired is the underlying reason that widespread clinical use of chemical exchange saturation transfer (CEST) imaging is hampered. Technology Overview: The invention is a novel method that fully samples one CEST saturation frame, then undersamples the...

Published: 3/13/2025 | Inventor(s): Yi Zhang, Jinyuan Zhou, Paul Bottomley

Keywords(s): Image Processing Software, Image Reconstruction Software, Imaging and Sensing Systems, In Vivo Medical Imaging

Category(s): Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis, Technology Classifications > Medical Devices > Imaging, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Medical Devices

Method of Spatially-encoded NMR Parameters from Arbitrarily-shaped Compartments an Linear Algebraic Modeling

SLAM is a new method to accelerate the acquisition of NMR and MRI measurements that are spatially localized to arbitrarily shaped compartments, many-fold. If compartment-average indices can suffice, SLAM can speed-up clinical or animal studies by up to scores-fold, and generate quantitatively equivalent results to compartment average measures obtain...

Published: 3/13/2025 | Inventor(s): Paul Bottomley, Yi Zhang, Jinyuan Zhou

Keywords(s): Image Processing Software, Image Reconstruction Software, Imaging and Sensing Systems, Imaging Modality, In Vivo Medical Imaging, Magnetic Resonance Imaging (MRI)

Motion-insensitive, Projection-based MRI Endoscopy Method

C12175: Motion Insensitive MRI EndoscopyNovelty: This technology enables MRI endoscopy to capture clear images despite any patient/endoscope movement.Value Proposition: Patient movement during traditional MRI can dramatically decrease the quality of the resulting images. MRI endoscopy adds yet another moving part. This invention facilitates the use...

Published: 3/13/2025 | Inventor(s): Paul Bottomley, Shashank Sathyanarayana Hegde, Yi Zhang

Keywords(s): Endoscope, Imaging and Sensing Systems, Imaging Modality, In Vivo Medical Imaging, Interventional and Surgical Systems, Magnetic Resonance Imaging (MRI), Surgical Intervention Method

Category(s): Technology Classifications > Medical Devices > Imaging, Technology Classifications > Medical Devices > Surgical, Technology Classifications > Therapeutic Modalities, Technology Classifications > Medical Devices

Method of Spatially-encoded MRS Using Preselected Compartments an Linear Algebraic Modeling

C11462: Novel Method of Performing Localized Magnetic Resonance SpectroscopyNovelty: This is a reduced-to practice method for optimizing both scan time and signal-to-noise (SNR) ratio in Magnetic Resonance Spectroscopy metabolic studies.Value Proposition: Scan time and SNR are major problems for magnetic resonance spectroscopy (MRS) of low-concentration...

Published: 3/13/2025 | Inventor(s): Paul Bottomley, Robert Weiss, Yi Zhang, Refaat Gabr

Keywords(s): Image Processing Software, Imaging and Sensing Systems, Imaging Modality, In Vivo Medical Imaging, Magnetic Resonance Imaging (MRI)