Search Results - peijie+qiu

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DGR-MIL: Diverse Global Representation in Multiple Instance Learning
Histological whole slide image (WSI) processing techniques are critical for identifying and classifying tissues, particularly cancerous tissues. AI-aided methods for analyzing these WSIs have become increasingly important to enhance diagnostic precision and high throughput processing. However, WSIs have gigapixel resolution, leading to computational...
Published: 5/28/2025   |   Inventor(s): Wenhui Zhu, Xiwen Chen, Peijie Qiu, Yalin Wang, Aristeidis Sotiras, Abolfazl Razi
Keywords(s):  
Category(s): Artificial Intelligence/Machine Learning, Computing & Information Technology, Imaging, Life Science (All LS Techs)
Context-Aware Optimal Transport Learning for Retinal Color Fundus Image Enhancement
Retinal color fundus photography (CFP) is an imaging technique for capturing detailed images of the back of the eye, including the retina, optic nerve and blood vessels. CFP is non-invasive and offers a safe and painless means to diagnose and monitor a variety of eye conditions such as retinopathy, glaucoma and macular degeneration. High quality retinal...
Published: 5/5/2025   |   Inventor(s): Wenhui Zhu, Vamsi Krishna Vasa, Peijie Qiu, Oana Dumitrascu, Yalin Wang
Keywords(s):  
Category(s): Artificial Intelligence/Machine Learning, Computing & Information Technology, Imaging, Life Science (All LS Techs), Medical Imaging
Framework for Enhancing Retinal Color Fundus Images
Non-mydriatic retinal color fundus photography (CFP) is widely used in clinical settings, primarily because it doesn’t require pupillary dilation. However, CFP has quality issues due to operator errors, imperfections and patient-related causes. Further, medical providers often have difficulty collecting paired low-high quality CFP. Most denoising...
Published: 2/13/2025   |   Inventor(s): Wenhui Zhu, Peijie Qiu, Oana Dumitrascu, Yalin Wang
Keywords(s):  
Category(s): Computing & Information Technology, Imaging, Life Science (All LS Techs), Medical Devices, Medical Imaging
Antimicrobial Antibody Panels for Lung Cancer Detection
the second most common cancer in both men and women and the leading cause of cancer death in the US. Although there are risk factors for lung cancer, such as smoking, there are many cases where the patient never smoked. Because of this, there is growing interest in investigating the lung microbiota and how that may promote or prevent disease. Yearly...
Published: 2/13/2025   |   Inventor(s): Mahasish Shome, Ji Qiu, Yunro Chung, Joshua LaBaer
Keywords(s):  
Category(s): Cancer, Bioanalytical Assays, Chemistries & Devices, Diagnostic Assays/Devices, Medical Diagnostics/Sensors, Proteomic Assays/Reagents/Tools
Autoantibodies for Identification of False Positives of Disease and Uses Thereof
Autoantibodies are an excellent biomarker for both autoimmune disease and cancer, however, some autoantibodies, called common autoantibodies, have been found to occur frequently in healthy individuals. The presence of these common autoantibodies can impede the search for disease-linked autoantibodies or lead to false positives. The identification of...
Published: 2/13/2025   |   Inventor(s): Mahasish Shome, Yunro Chung, Ramani Chavan, Jin Park, Ji Qiu, Joshua LaBaer
Keywords(s):  
Category(s): Applied Technologies, Cancer, Diagnostic Assays/Devices, Life Science (All LS Techs), Medical Diagnostics/Sensors
Novel Antibodies for Detecting Gastric Cancer or Gastric Intestinal Metaplasia
Gastric cancer (GC) is a major public health problem in many countries, with more than 1 million new cases, worldwide, in 2020, contributing to almost 800,000 deaths. And new research suggests that GC may be on the rise in the US, particularly among younger adults. Early detection of GC often allows for greater therapeutic options, however, because...
Published: 2/13/2025   |   Inventor(s): Joshua LaBaer, Ji Qiu, Lusheng Song, Yunro Chung
Keywords(s):  
Category(s): Bioanalytical Assays, Chemistries & Devices, Diagnostic Assays/Devices, Life Science (All LS Techs), Medical Diagnostics/Sensors, Proteomic Assays/Reagents/Tools
Type 1 Diabetes Biomarkers
Type 1 Diabetes (T1D) is one of the most common juvenile autoimmune diseases and is characterized by progressive destruction of pancreatic ß-cells. By the time of T1D diagnosis, around 70-90% of pancreatic ß-cells are already dead. T1D patients face many potential health complications and co-morbidities which lead to both personal and societal...
Published: 2/13/2025   |   Inventor(s): Joshua LaBaer, Ji Qiu, Xiaofang Bian, Desmond Schatz, Clive Wasserfall, Mark Atkinson
Keywords(s): Autoantibody, Bioanalysis, biomarker, Detection, Diabetes, Diagnostics, Early Detection, ELISA, Screening
Category(s): Bioanalytical Assays, Chemistries & Devices, Diagnostic Assays/Devices, Life Science (All LS Techs), Proteomic Assays/Reagents/Tools
Biomarkers for Diagnosis of Lung Cancer
In 2021, 134,592 people died from lung cancer, or 22% of all cancer deaths. Lung cancer is the leading cause of cancer death overall and among both men and women. While the increased use of CT screening for lung cancer has resulted in a reduction in lung cancer mortality, it has also resulted in an increased detection of benign pulmonary nodules. Patients...
Published: 2/13/2025   |   Inventor(s): Joshua LaBaer, Ji Qiu, Jie Wang, Garrick Wallstrom, Jin Park, William Rom, Harvey Pass
Keywords(s): Autoantibody, Biomarker discovery
Category(s): Bioanalytical Assays, Chemistries & Devices, Diagnostic Assays/Devices, Life Science (All LS Techs), Medical Diagnostics/Sensors, Proteomic Assays/Reagents/Tools
Novel Biomarkers for Detecting Epstein-Barr Virus-Associated Gastric Cancer
Gastric cancer (GC) is a major health public problem in many countries, with more than 1 million new cases, worldwide, in 2018, contributing to almost 800,000 deaths. And new research suggests that GC may be on the rise in the US, particularly among younger adults. Early detection of GC often allows for greater therapeutic options, however, because...
Published: 2/13/2025   |   Inventor(s): Joshua LaBaer, Ji Qiu, Lusheng Song, Yunro Chung
Keywords(s):  
Category(s): Bioanalytical Assays, Chemistries & Devices, Cancer Therapeutics, Diagnostic Assays/Devices, Proteomic Assays/Reagents/Tools, Life Science (All LS Techs), Vaccines/Antimicrobials
Novel Antibodies for Detecting Gastric Cancer
Gastric cancer (GC) is a major public health problem in many countries, with more than 1 million new cases, worldwide, in 2018, contributing to almost 800,000 deaths. And new research suggests that GC may be on the rise in the US, particularly among younger adults. Early detection of GC often allows for greater therapeutic options, however, because...
Published: 2/13/2025   |   Inventor(s): Joshua LaBaer, Ji Qiu, Lusheng Song, Yunro Chung
Keywords(s): Antibodies, Antibody Therapeutics, Bioanalysis, Bioassay, Cancer, Diagnostics, Immunosignature, Infectious Disease, Protein Assays
Category(s): Bioanalytical Assays, Chemistries & Devices, Diagnostic Assays/Devices, Life Science (All LS Techs), Proteomic Assays/Reagents/Tools, Medical Diagnostics/Sensors
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