Search Results - biopsy

7 Results Sort By:
­NON-INVASIVE PROFILING OF URINARY TRACT TISSUES WITH URINE LIQUID BIOPSY
­NON-INVASIVE PROFILING OF URINARY TRACT TISSUES WITH URINE LIQUID BIOPSY Researchers at Stanford and UCSFhave determined methods of performing cell-free RNA (cfRNA) transcriptomics and metabolomics on urine samples. Urine is assayed alongside blood in medicine, however current clinical diagnostic tests exploit only a minor fraction of its biomolecular...
Published: 2/14/2024   |   Inventor(s): Sevahn Vorperian, Stephen Quake, Gabriel Loeb
Keywords(s): Biopsy, cfRNA, Liquid, Urine
Category(s): Technology Classifications > Biology
Module to Freeze and Store Frozen Tissue
Abstract: Tissue obtained for both clinical and research purposes is routinely frozen, commonly in Optimal Cutting Temperature (OCT), an embedding media, for eventual downstream analysis, commonly including sectioning on a cryostat. Though OCT is the standard compound used for freezing, there is no standard freezing protocol. Thus, current methods of...
Published: 4/8/2024   |   Inventor(s): Stephen Hewitt, Jeffrey Hanson, Kristofferson Ylaya, Michael Oshetski
Keywords(s): Biopsy, Biorepository, Cryosectioning, diagnostic, Freezing, Frozen Tissue, PATHOLOGY, Storage
Category(s): Collaboration Sought > Collaboration, Application > Medical Devices, Application > Non-Medical Devices, Collaboration Sought > Licensing, TherapeuticArea > Oncology
PROFILING CELL TYPES IN CIRCULATING NUCLEIC ACID LIQUID BIOPSY
PROFILING CELL TYPES IN CIRCULATING NUCLEIC ACID LIQUID BIOPSY Researchers at Stanford have developed a method to identify cell types of origin for cell-free RNA from liquid biopsies for a variety of diseases. Cell-free RNA (cfRNA) in blood plasma samples enables dynamic and longitudinal phenotyping for physiological conditions spanning oncology,...
Published: 7/6/2023   |   Inventor(s): Sevahn Vorperian, Stephen Quake, Mira Moufarrej
Keywords(s): Biopsy, Cell Free RNA, Cell Pathophysiology, Cell-Of-Origin Identity, Disease, Liquid
Category(s): Technology Classifications > Biology
2021-344 Biopsy-Free In Vivo Virtual Histology of Skin Using Deep Learning
Summary: UCLA researchers in the Departments of Electrical and Computer Engineering & Bioengineering have developed a non-invasive, biopsy-free technique for in vivo virtual histology of skin cancer using deep learning. Background: Tissue biopsies have often been used to diagnose skin cancers in patients. These procedures are generally cumbersome...
Published: 7/19/2023   |   Inventor(s): Aydogan Ozcan, Jingxi Li, Yair Rivenson, Xiaoran Zhang, Philip Scumpia, Jason Garfinkel, Gennady Rubinstein
Keywords(s): Artificial Intelligence, Biopsy, Cancer, Confocal Microscopy, Diagnostic Test, Histology, Image Resolution, Invasiveness Of Surgical Procedures, Melanoma, Optics, Skin, Software, Tissue (Biology), Tumor
Category(s): Software & Algorithms, Software & Algorithms > Image Processing, Life Science Research Tools, Life Science Research Tools > Microscopy And Imaging, Electrical > Imaging, Medical Devices > Medical Imaging, Optics & Photonics
2021-210-HOLOGRAPHIC IMAGE RECONSTRUCTION WITH PHASE RECOVERY AND AUTOFOCUSING USING RECURRENT NEURAL NETWORKS
SUMMARY: UCLA researchers in the Department of Electrical & Computer Engineering have developed an innovative recurrent neural network algorithm that improves image quality and increases the speed of holographic image reconstruction. BACKGROUND: Tissue biopsies are a commonly used tool for disease diagnosis. Pathologists have been transitioning...
Published: 7/19/2023   |   Inventor(s): Aydogan Ozcan
Keywords(s): Algorithm, Artificial Intelligence, Biopsy, Digital Holography, Digital Photography, Holography, Imaging, Microscopy, Microscopy And Imaging, Optics, Tissue (Biology)
Category(s): Software & Algorithms, Software & Algorithms > Image Processing, Software & Algorithms > Artificial Intelligence & Machine Learning, Software & Algorithms > Bioinformatics, Software & Algorithms > Programs
Chondroplasty Tool for a Clinical Cartilage Biopsy Procedure
The proposed technology is a novel approach to harvest 200 mg of articular cartilage from the patient required for the MACI procedure to treat symptomatic articular cartilage lesions. The device will be inserted into the knee via cannula, to harvest cartilage from the non-load bearing surfaces of the medial and lateral femoral condyles. The device can...
Published: 3/5/2024   |   Inventor(s): Jacob Mahon, Brennen Covely, Francis Maura, Sharuk Majid, Mohammad Mannan, Erik Brewer, Sean McMillan, Frederick Hardenbrook, Alfred Intintoli
Keywords(s): Biopsy, Cartilage, Chondroplasty, Joint, Knee, Shoulder, Surgery
Category(s): Human Health Care > Medical Devices
Biocompatible Polymer Needle Coating for Improved Patient Safety
Prevents Unwanted Migration of Tumor Cells or Backflow of Delivered DrugsThis biocompatible polymer coating seals needle tracks to prevent unwanted movement of cells after biopsy or impede backflow of drugs during infusions. Fine needle aspiration biopsy (FNAB) is a minimally invasive diagnostic procedure for tumors in which a needle is used to extract...
Published: 6/27/2021   |   Inventor(s): Christopher Batich, Bradley Willenberg, Malisa Sarntinoranont, Erik Hagel, Louis Vazquez
Keywords(s): Backflow, Biopsy, Cancer spread, Drug Delivery, Injection drug delivery, Needle Coating, Needle Track, Syringe Modification
Category(s): Technology Classifications > Human Health Care > Diagnostics, Technology Classifications > Medical Devices > Consumable