1. 15 Jun 2025 Journal Article Bioengineering

    AI-Powered Spectral Imaging for Virtual Pathology Staining

    Abstract

    Pathological 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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  2. 12 Jun 2025 Preprint arXiv

    uPVC-Net: A Universal Premature Ventricular Contraction Detection Deep Learning Algorithm

    Abstract

    Introduction: 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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  3. 11 Jun 2025 Journal Article Biophysical Journal

    Glycine receptor and release site organization impacts the kinetics of glycinergic synapse currents

    Abstract

    Glycinergic 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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  4. 5 Jun 2025 Journal Article Arteriosclerosis, Thrombosis, and Vascular Biology

    Visualizing Vascular Bone Marrow Niche Alterations in Diabetes

    Narmeen Haj, Ashish Tiwari, Maria Berihu, Nedaa Kher, Siraj Narselden, Maya Holdengreber, Shiri Karni-Ashkenazi, Bin Zhou, Galit Saar, Daniel J Stuckey, Katrien Vandoorne
    Abstract

    Diabetes 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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  5. 4 Jun 2025 Journal Article IEEE Transactions on Biomedical Engineering

    GONet: A Generalizable Deep Learning Model for Glaucoma Detection

    Or Abramovich, Hadas Pizem, Jonathan Fhima, Eran Berkowitz, Ben Gofrit, Meishar Meisel, Meital Baskin, Jan Van Eijgen, Ingeborg Stalmans, Eytan Z Blumenthal, Joachim Behar
    Abstract

    Glaucomatous 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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  6. 2 Jun 2025 Journal Article The Journal of Precision Medicine: Health and Disease

    Harnessing machine learning to transform precision cardiology

    Abstract

    When 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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  7. 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

    Abstract

    Objective: 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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  8. 20 May 2025 Patent Applied at: WO, US

    3D printed biodegradable implants

    Abstract

    Methods 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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  9. 12 May 2025 Journal Article Biomaterials

    A stiff bioink for hybrid bioprinting of vascularized bone tissue with enhanced mechanical properties

    Abstract

    3D 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. 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

    Shirel Attia, Arie Oksenberg, Jeremy Levy, Angeleene Ang, Revital Shani Hershkovich, Alissa Adler, Shlomit Katsav, Sharon Haimov, Alexandra Alexandrovich, Riva Tauman, Joachim Behar
    Abstract

    Home 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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