AIMC Topic: Sensitivity and Specificity

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Computer-aided diagnosis of mammographic masses using scalable image retrieval.

IEEE transactions on bio-medical engineering Oct 28, 2014
Computer-aided diagnosis of masses in mammograms is important to the prevention of breast cancer. Many approaches tackle this problem through content-based image retrieval techniques. However, most of them fall short of scalability in the retrieval s...
Pattern Recognition, Automated Image Enhancement Breast Neoplasms Calcinosis Mammography Radiographic Image Interpretation, Computer-Assisted Humans Artificial Intelligence Algorithms Female Reproducibility of Results Sensitivity and Specificity
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Diagnostic performance of bone scintigraphy analyzed by three artificial neural network systems.

Annals of nuclear medicine Oct 28, 2014
OBJECTIVE: The accuracy of bone scintigraphy analyzed by computer-assisted diagnosis (CAD) software involving multiple artificial neural network (ANN) systems has not been well established.
Male Diagnosis, Computer-Assisted Radionuclide Imaging Humans Retrospective Studies Neural Networks, Computer Image Processing, Computer-Assisted Software Female Bone Neoplasms Aged Bone and Bones Sensitivity and Specificity
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Hypoglycemia prediction using machine learning models for patients with type 2 diabetes.

Journal of diabetes science and technology Oct 14, 2014
Minimizing the occurrence of hypoglycemia in patients with type 2 diabetes is a challenging task since these patients typically check only 1 to 2 self-monitored blood glucose (SMBG) readings per day. We trained a probabilistic model using machine lea...
Diabetes Mellitus, Type 2 Prognosis Humans Hypoglycemia Retrospective Studies Blood Glucose Self-Monitoring Machine Learning Reproducibility of Results Algorithms Sensitivity and Specificity Computer Simulation
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Multivariate decoding of cerebral blood flow measures in a clinical model of on-going postsurgical pain.

Human brain mapping Oct 12, 2014
Recent reports of multivariate machine learning (ML) techniques have highlighted their potential use to detect prognostic and diagnostic markers of pain. However, applications to date have focussed on acute experimental nociceptive stimuli rather tha...
Magnetic Resonance Imaging Pain Measurement Discriminant Analysis Pain, Postoperative Tooth Extraction Feasibility Studies Multivariate Analysis Cerebrovascular Circulation Normal Distribution Adult Sensitivity and Specificity Male Humans Molar, Third Artificial Intelligence Young Adult
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Predictive Models Based on Support Vector Machines: Whole-Brain versus Regional Analysis of Structural MRI in the Alzheimer's Disease.

Journal of neuroimaging : official journal of the American Society of Neuroimaging Oct 7, 2014
Decision-making systems trained on structural magnetic resonance imaging data of subjects affected by the Alzheimer's disease (AD) and healthy controls (CTRL) are becoming widespread prognostic tools for subjects with mild cognitive impairment (MCI)....
Male Support Vector Machine Models, Neurological Models, Statistical Female Reproducibility of Results Alzheimer Disease Humans Aged Connectome Brain Sensitivity and Specificity Nerve Net Computer Simulation
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Towards semantic-driven high-content image analysis: an operational instantiation for mitosis detection in digital histopathology.

Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society Oct 2, 2014
This study concerns a novel symbolic cognitive vision framework emerged from the Cognitive Microscopy (MICO(1)) initiative. MICO aims at supporting the evolution towards digital pathology, by studying cognitive clinical-compliant protocols involving ...
Histological Techniques Neoplasm Grading Signal Processing, Computer-Assisted Microscopy Image Interpretation, Computer-Assisted Semantics Female Humans Pattern Recognition, Automated Machine Learning Reproducibility of Results Cell Nucleus Software Sensitivity and Specificity Image Enhancement Algorithms Breast Neoplasms Mitosis User-Computer Interface
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3T MR-guided in-bore transperineal prostate biopsy: A comparison of robotic and manual needle-guidance templates.

Journal of magnetic resonance imaging : JMRI Sep 27, 2014
PURPOSE: To demonstrate the utility of a robotic needle-guidance template device as compared to a manual template for in-bore 3T transperineal magnetic resonance imaging (MRI)-guided prostate biopsy.
Middle Aged Robotics Prostatic Neoplasms Equipment Design Image-Guided Biopsy Aged Aged, 80 and over Sensitivity and Specificity Male Equipment Failure Analysis Fiducial Markers Magnetic Resonance Imaging, Interventional Perineum Humans Reproducibility of Results
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Using Relevance Feedback to Distinguish the Changes in EEG During Different Absence Seizure Phases.

Clinical EEG and neuroscience Sep 21, 2014
We carried out a series of statistical experiments to explore the utility of using relevance feedback on electroencephalogram (EEG) data to distinguish between different activity states in human absence epilepsy. EEG recordings from 10 patients with ...
Female Reproducibility of Results Young Adult Sensitivity and Specificity Feedback Child Diagnosis, Differential Humans Electroencephalography Male Machine Learning Pattern Recognition, Automated Disease Progression Algorithms Epilepsy, Absence Diagnosis, Computer-Assisted Adolescent
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Resting state fMRI feature-based cerebral glioma grading by support vector machine.

International journal of computer assisted radiology and surgery Sep 17, 2014
PURPOSE : Tumor grading plays an essential role in the optimal selection of solid tumor treatment. Noninvasive methods are needed for clinical grading of tumors. This study aimed to extract parameters of resting state blood oxygenation level-dependen...
Humans Sensitivity and Specificity Brain Neoplasms Glioma Support Vector Machine Magnetic Resonance Imaging Neoplasm Grading
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Variability of automated carotid intima-media thickness measurements by novice operators.

Clinical physiology and functional imaging Sep 12, 2014
Carotid intima-media thickness (C-IMT) measurements provide a non-invasive assessment of subclinical atherosclerosis. The aim of the study was to assess the inter- and intra-observer variability of automated C-IMT measurements undertaken by two novic...
Carotid Intima-Media Thickness Sensitivity and Specificity Female Reference Values Humans Male Image Interpretation, Computer-Assisted Machine Learning Clinical Competence Reproducibility of Results Observer Variation Adolescent Young Adult United Kingdom Adult Pattern Recognition, Automated
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