Search Results - lesan+yan

2 Results Sort By:
Multi-parametric Acoustic, Optical and Mechanical Imaging of Cervical Tissue Insufficiencies to Predict Preterm Birth
An enhanced image-guidance system that integrates ultrasound and photoacoustic into existing ablation systems to provide an enhanced image-guidance system for identification of cervical tissue changes during pregnancy and postpartum. Technology Summary Preterm delivery is a main cause of perinatal morbidity and mortality worldwide, which is associated...
Published: 10/1/2025   |   Inventor(s): Mohammad Mehrmohammadi, Sonia Hassan, Edgar Hernandez-Andrade, Yan Yan, Maryam Basij
Keywords(s): Driving Lifelong Health
Category(s): Technology Category > Women's Health, Technology Category > Medical Devices, Technology Category > Life Science, Technology Category > Imaging, Technology Category > Acoustics
Coated Metallic Nanoclusters without Carrier Molecule
Nanocluster agents that enable imaging through cyanine dyes and/or photosensitizers without the need for additional carrier molecules. Problem: There is a need for visual inspection and feedback before and during surgery for removing tumors and cancerous cells from surrounding healthy tissue. Better visualization can lead to better prognosis because...
Published: 9/26/2025   |   Inventor(s): Andrew Tsourkas, Jayesh Thawani, Ahmad Amirshaghaghi, Lesan Yan, Zhiliang Cheng
Keywords(s): Antibody, Cell Therapy
Category(s): Technology Classifications > Research Tools & Reagents, Technology Classifications > Therapeutics, Technology Classifications > Chemical Processes and Synthesis, Technology Classifications > Imaging, Technology Classifications > Materials