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15 Jun 2025 • Journal Article • Bioengineering
AI-Powered Spectral Imaging for Virtual Pathology Staining
AbstractPathological analysis of tissue biopsies remains the gold standard for diagnosing cancer and other diseases. However, this is a time-intensive process that demands extensive training and expertise. Despite its importance, it is often subjective and not entirely error-free. Over the past decade, pathology has undergone two major transformations. First, the rise in whole
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12 Jun 2025 • Preprint • arXiv
uPVC-Net: A Universal Premature Ventricular Contraction Detection Deep Learning Algorithm
AbstractIntroduction: Premature Ventricular Contractions (PVCs) are common cardiac arrhythmias originating from the ventricles. Accurate detection remains challenging due to variability in electrocardiogram (ECG) waveforms caused by differences in lead placement, recording conditions, and population demographics. Methods: We developed uPVC-Net, a universal deep learning model
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11 Jun 2025 • Journal Article • Biophysical Journal
Glycine receptor and release site organization impacts the kinetics of glycinergic synapse currents
AbstractGlycinergic synapses are the most abundant inhibitory synapses in the brain-stem and spinal cord and are important for mediating rhythmic behaviors, such as locomotion and breathing. These synapses present significant variability in sizes and the intra-synaptic nano-structural organization of post-synaptic receptor clusters and pre-synaptic transmitter release sites
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5 Jun 2025 • Journal Article • Arteriosclerosis, Thrombosis, and Vascular Biology
Visualizing Vascular Bone Marrow Niche Alterations in Diabetes
AbstractDiabetes is characterized by chronic hyperglycemia that leads to systemic vascular complications. Hyperglycemia impairs endothelial function and promotes vascular inflammation, resulting in leukocytosis, altered hematopoiesis, and cardiovascular complications. Bone marrow endothelial cells play a pivotal role in regulating myeloid progenitor cells and leukocyte trafficking
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4 Jun 2025 • Journal Article • IEEE Transactions on Biomedical Engineering
GONet: A Generalizable Deep Learning Model for Glaucoma Detection
AbstractGlaucomatous optic neuropathy (GON), affecting an estimated 64.3 million people globally, causes irreversible vision loss when not detected early. Traditional diagnosis requires time-consuming ophthalmic examinations by specialists. Recent deep learning models for automating GON detection from colour fundus photographs (CFP) have shown promise but often suffer from
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2 Jun 2025 • Journal Article • The Journal of Precision Medicine: Health and Disease
Harnessing machine learning to transform precision cardiology
AbstractWhen patients present with symptoms, physicians evaluate them by listening to their history, assessing risk based on factors like prior test results and family history, and recommending diagnostic tests. Upon receiving test results, the physician determines the presence of specific conditions and devises a treatment plan. Follow-up care is provided at regular intervals
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28 May 2025 • Journal Article • Journal of Athletic Training
Out of Lab Longitudinal Gait Assessment of Participants Pre and Post Anterior Cruciate Ligament Reconstruction Surgery: An Observational Longitudinal Study
AbstractObjective: To evaluate the longitudinal changes in knee sagittal kinematics pre- and post-anterior cruciate ligament reconstruction (ACLR) during varying walking speeds in non-laboratory environments. A secondary objective describing the hip and ankle joint kinematics. Design: Longitudinal observational study. Setting: Hospital. Patients or Other Participants: Forty
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20 May 2025 • Patent • Applied at: WO, US
3D printed biodegradable implants
AbstractMethods for making an implant scaffold, comprising providing a 3D template generated according to an image of a lesion site, contacting the 3D template with a solution comprising a polymeric precursor, and evaporating the solution, thereby obtaining an implant scaffold, are provided. Further, implant scaffolds, comprising a water-soluble template in the form of a 3D
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12 May 2025 • Journal Article • Biomaterials
A stiff bioink for hybrid bioprinting of vascularized bone tissue with enhanced mechanical properties
Abstract3D bioprinting is an emerging technique in tissue engineering that is advantageous for fabricating intricate tissues. However, challenges arise in bioprinting functional, implantable tissues. Commonly utilized hydrogel bioinks, while offering desirable printability and a cell-friendly environment, often lack the mechanical robustness necessary for post-printing maturation
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10 May 2025 • Journal Article • Journal of Sleep Research
Clinical Validation of Artificial Intelligence Algorithms for the Diagnosis of Adult Obstructive Sleep Apnea and Sleep Staging From Oximetry and Photoplethysmography—SleepAI
AbstractHome sleep apnea tests (HSATs) have emerged as alternatives to in-laboratory polysomnography (PSG), but Type IV HSATs often show limited diagnostic performance. This study clinically validates SleepAI, a novel remote digital health system that applies AI algorithms to raw oximetry data for automated sleep staging and obstructive sleep apnea (OSA) diagnosis. SleepAI
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