AIMC Topic:
Ultrasonography

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A Scalable Machine Learning Approach for Inferring Probabilistic US-LI-RADS Categorization.

AMIA ... Annual Symposium proceedings. AMIA Symposium Dec 5, 2018
We propose a scalable computerized approach for large-scale inference of Liver Imaging Reporting and Data System (LI-RADS) final assessment categories in narrative ultrasound (US) reports. Although our model was trained on reports created using a LI-...
Diagnosis, Computer-Assisted Liver Ultrasonography Humans Radiology Information Systems Liver Neoplasms Machine Learning Data Systems Algorithms Carcinoma, Hepatocellular
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Automatic classification of pediatric pneumonia based on lung ultrasound pattern recognition.

PloS one Dec 5, 2018
Pneumonia is one of the major causes of child mortality, yet with a timely diagnosis, it is usually curable with antibiotic therapy. In many developing regions, diagnosing pneumonia remains a challenge, due to shortages of medical resources. Lung ult...
Lung Child, Preschool Child Ultrasonography Image Processing, Computer-Assisted Pneumonia Humans Neural Networks, Computer Male Infant
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Biomarkers of erosive arthritis in systemic lupus erythematosus: Application of machine learning models.

PloS one Dec 4, 2018
OBJECTIVE: Limited evidences are available on biomarkers to recognize Systemic Lupus erythematosus (SLE) patients at risk to develop erosive arthritis. Anti-citrullinated peptide antibodies (ACPA) have been widely investigated and identified in up to...
Rheumatoid Factor Arthritis Humans Protein Carbamylation Middle Aged Risk Factors Anti-Citrullinated Protein Antibodies Cohort Studies Adult Decision Trees Machine Learning Ultrasonography Cross-Sectional Studies Lupus Erythematosus, Systemic Logistic Models Autoantibodies Biomarkers Male Female
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Ultrasound-Guided Continuous Thoracic Erector Spinae Plane Block Within an Enhanced Recovery Program Is Associated with Decreased Opioid Consumption and Improved Patient Postoperative Rehabilitation After Open Cardiac Surgery-A Patient-Matched, Controlled Before-and-After Study.

Journal of cardiothoracic and vascular anesthesia Nov 19, 2018
OBJECTIVES: Open cardiac surgery may cause severe postoperative pain. The authors hypothesized that patients receiving a bundle of care using continuous erector spinae plane blocks (ESPB) would have decreased perioperative opioid consumption and impr...
Middle Aged Adolescent Ultrasonography Nerve Block Young Adult Drug Administration Schedule Adult Humans Enhanced Recovery After Surgery Male Prospective Studies Follow-Up Studies Thoracic Nerves Pain, Postoperative Female Dose-Response Relationship, Drug Aged Analgesics, Opioid Postoperative Care Cardiac Surgical Procedures Pain Management
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Enhanced Point-of-Care Ultrasound Applications by Integrating Automated Feature-Learning Systems Using Deep Learning.

Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine Nov 13, 2018
Recent applications of artificial intelligence (AI) and deep learning (DL) in health care include enhanced diagnostic imaging modalities to support clinical decisions and improve patients' outcomes. Focused on using automated DL-based systems to impr...
Humans Point-of-Care Systems Deep Learning Ultrasonography
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Learning deep similarity metric for 3D MR-TRUS image registration.

International journal of computer assisted radiology and surgery Oct 31, 2018
PURPOSE: The fusion of transrectal ultrasound (TRUS) and magnetic resonance (MR) images for guiding targeted prostate biopsy has significantly improved the biopsy yield of aggressive cancers. A key component of MR-TRUS fusion is image registration. H...
Humans Neural Networks, Computer Male Biopsy Image Processing, Computer-Assisted Deep Learning Phantoms, Imaging Magnetic Resonance Imaging Ultrasonography Prostatic Neoplasms Imaging, Three-Dimensional Prostate
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Computer-aided diagnosis of congenital abnormalities of the kidney and urinary tract in children based on ultrasound imaging data by integrating texture image features and deep transfer learning image features.

Journal of pediatric urology Oct 31, 2018
INTRODUCTION: Anatomic characteristics of kidneys derived from ultrasound images are potential biomarkers of children with congenital abnormalities of the kidney and urinary tract (CAKUT), but current methods are limited by the lack of automated proc...
Male Infant Diagnosis, Computer-Assisted Deep Learning Ultrasonography Vesico-Ureteral Reflux Urogenital Abnormalities Humans Prospective Studies Female Infant, Newborn
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Patch-based classification of thyroid nodules in ultrasound images using direction independent features extracted by two-threshold binary decomposition.

Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society Oct 31, 2018
Ultrasound imaging of the thyroid gland is considered to be the best diagnostic choice for evaluating thyroid nodules in early stages, since it has been marked as cost-effective, non-invasive and risk-free. Computer aided diagnosis (CAD) systems can ...
Male Middle Aged Diagnosis, Computer-Assisted Ultrasonography Humans Female Sensitivity and Specificity Image Interpretation, Computer-Assisted Thyroid Nodule Support Vector Machine Diagnosis, Differential
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Ultrasound Image Segmentation: A Deeply Supervised Network With Attention to Boundaries.

IEEE transactions on bio-medical engineering Oct 22, 2018
OBJECTIVE: Segmentation of anatomical structures in ultrasound images requires vast radiological knowledge and experience. Moreover, the manual segmentation often results in subjective variations, therefore, an automatic segmentation is desirable. We...
Supervised Machine Learning Blood Vessels Humans Neural Networks, Computer Ultrasonography Image Processing, Computer-Assisted Liver
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Application of fractal theory and fuzzy enhancement in ultrasound image segmentation.

Medical & biological engineering & computing Oct 9, 2018
The manuscript describes an ultrasound image segmentation technique based on the fractional Brownian motion (FBM) model. Here, the ultrasound images are first enhanced using a fuzzy-based technique, and later the FBM model is employed to obtain the f...
Algorithms Ultrasonography Fuzzy Logic Liver Humans Image Enhancement Carotid Arteries Fractals Gallbladder
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