AIMC Topic: Predictive Value of Tests

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A Machine Learning Model for Prediction of Amputation in Diabetics.

Journal of diabetes science and technology Dec 8, 2022
BACKGROUND: Diabetic foot ulcer (DFU) and the resulting lower extremity amputation are associated with a poor survival prognosis. The objective of this study is to generate a model for predicting the probability of major amputation in hospitalized pa...
Algorithms Databases, Factual Prognosis Female Humans Machine Learning Decision Trees Predictive Value of Tests Diabetic Foot Amputation, Surgical Risk Factors Aged Male Middle Aged
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Cardiovascular magnetic resonance images with susceptibility artifacts: artificial intelligence with spatial-attention for ventricular volumes and mass assessment.

Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance Nov 28, 2022
BACKGROUND: Segmentation of cardiovascular magnetic resonance (CMR) images is an essential step for evaluating dimensional and functional ventricular parameters as ejection fraction (EF) but may be limited by artifacts, which represent the major chal...
Humans Artificial Intelligence Retrospective Studies Magnetic Resonance Imaging Predictive Value of Tests Attention Artifacts
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Next Frontier for Artificial Intelligence in Imaging: Moving Beyond Risk Prediction Toward Effective Implementation.

JACC. Cardiovascular imaging Nov 16, 2022
Predictive Value of Tests Artificial Intelligence Machine Learning Deep Learning Humans
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Recognition of the Effect of Vocal Exercises by Fuzzy Triangular Naive Bayes, a Machine Learning Classifier: A Preliminary Analysis.

Journal of voice : official journal of the Voice Foundation Nov 11, 2022
OBJECTIVES: Machine learning (ML) methods allow the development of expert systems for pattern recognition and predictive analysis of intervention outcomes. It has been used in Voice Sciences, mainly to discriminate between healthy and dysphonic voice...
Humans Machine Learning Female Reproducibility of Results Voice Training Speech Acoustics Case-Control Studies Young Adult Bayes Theorem Speech Production Measurement Treatment Outcome Adult Signal Processing, Computer-Assisted Voice Quality Fuzzy Logic Middle Aged Acoustics Dysphonia Predictive Value of Tests Speech Perception
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Pathological Voice Detection Based on Phase Reconstitution and Convolutional Neural Network.

Journal of voice : official journal of the Voice Foundation Oct 21, 2022
The nonlinear dynamic features can effectively describe the acoustic characteristics of normal and pathological voice. In this paper, the phase space reconstruction and convolution neural network are used to classify the normal and pathological voice...
Signal Processing, Computer-Assisted Acoustics Sound Spectrography Nonlinear Dynamics Speech Acoustics Vocal Cord Paralysis Voice Disorders Speech Production Measurement Case-Control Studies Convolutional Neural Networks Time Factors Humans Predictive Value of Tests Neural Networks, Computer Female Databases, Factual Voice Quality Reproducibility of Results Male
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Deep learning-based prediction of coronary artery stenosis resistance.

American journal of physiology. Heart and circulatory physiology Oct 21, 2022
Coronary artery stenosis resistance (SR) is a key factor for noninvasive calculations of fractional flow reserve derived from coronary CT angiography (FFR). Existing computational fluid dynamics (CFD) methods, including three-dimensional (3-D) comput...
Humans Coronary Vessels Deep Learning Coronary Stenosis Predictive Value of Tests Fractional Flow Reserve, Myocardial Coronary Angiography Coronary Artery Disease
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Current Applications of Robot-Assisted Ultrasound Examination.

JACC. Cardiovascular imaging Oct 19, 2022
Despite advances in miniaturization and automation, the need for expert acquisition of a full echocardiogram, including Doppler, has restricted access in remote areas. Recent developments in robotics, teleoperation, and upgraded telecommunications in...
Humans Telemedicine Artificial Intelligence Ultrasonography Predictive Value of Tests Robotics
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Direct Risk Assessment From Myocardial Perfusion Imaging Using Explainable Deep Learning.

JACC. Cardiovascular imaging Oct 19, 2022
BACKGROUND: Myocardial perfusion imaging (MPI) is frequently used to provide risk stratification, but methods to improve the accuracy of these predictions are needed.
Myocardial Infarction Tomography, Emission-Computed, Single-Photon Myocardial Perfusion Imaging Risk Assessment Deep Learning Humans Predictive Value of Tests Prognosis Coronary Artery Disease
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Performance evaluation of deep learning-based post-processing and diagnostic reporting system for coronary CT angiography: a clinical comparative study.

Chinese medical journal Oct 5, 2022
Predictive Value of Tests Coronary Angiography Coronary Artery Disease Computed Tomography Angiography Coronary Stenosis Fractional Flow Reserve, Myocardial Humans Retrospective Studies Tomography, X-Ray Computed Deep Learning
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Deep-Learning-Based Representation of Vocal Fold Dynamics in Adductor Spasmodic Dysphonia during Connected Speech in High-Speed Videoendoscopy.

Journal of voice : official journal of the Voice Foundation Sep 23, 2022
OBJECTIVE: Adductor spasmodic dysphonia (AdSD) is a neurogenic dystonia, which causes spasms of the laryngeal muscles. This disorder mainly affects production of connected speech. To understand how AdSD affects vocal fold (VF) movements and hence, th...
Phonation Voice Quality Dysphonia Laryngoscopy Vibration Speech Production Measurement Case-Control Studies Deep Learning Predictive Value of Tests Video Recording Adult Image Interpretation, Computer-Assisted Biomechanical Phenomena Humans Speech Acoustics Male Female Vocal Cords Middle Aged Reproducibility of Results
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