AIMC Topic: Predictive Value of Tests

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Assessment of right ventricular size and function from cardiovascular magnetic resonance images using artificial intelligence.

Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance Apr 11, 2022
BACKGROUND: Theoretically, artificial intelligence can provide an accurate automatic solution to measure right ventricular (RV) ejection fraction (RVEF) from cardiovascular magnetic resonance (CMR) images, despite the complex RV geometry. However, in...
Humans Artificial Intelligence Reproducibility of Results Magnetic Resonance Imaging, Cine Ventricular Function, Right Predictive Value of Tests Ventricular Dysfunction, Right Heart Ventricles Stroke Volume Magnetic Resonance Imaging
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Machine Learning-Based Analysis and Prediction of Unplanned 30-Day Readmissions After Pituitary Adenoma Resection: A Multi-Institutional Retrospective Study With External Validation.

Neurosurgery Apr 8, 2022
BACKGROUND: Unplanned readmission after transsphenoidal resection of pituitary adenoma can occur in up to 10% of patients but is unpredictable.
Humans Machine Learning Predictive Value of Tests Bayes Theorem Patient Readmission Retrospective Studies Pituitary Neoplasms Adenoma
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Training and clinical testing of artificial intelligence derived right atrial cardiovascular magnetic resonance measurements.

Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance Apr 7, 2022
BACKGROUND: Right atrial (RA) area predicts mortality in patients with pulmonary hypertension, and is recommended by the European Society of Cardiology/European Respiratory Society pulmonary hypertension guidelines. The advent of deep learning may al...
Magnetic Resonance Spectroscopy Predictive Value of Tests Heart Ventricles Hypertension, Pulmonary Humans Artificial Intelligence Prospective Studies Reproducibility of Results
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Evaluation and Monitoring of Endometrial Cancer Based on Magnetic Resonance Imaging Features of Deep Learning.

Contrast media & molecular imaging Mar 18, 2022
This study was aimed to compare and analyze the magnetic resonance imaging (MRI) manifestations and surgical pathological results of endometrial cancer (EC) and to explore the clinical research of MRI in the diagnosis and staging of EC. . 80 patients...
Predictive Value of Tests Humans Female Endometrial Neoplasms Neural Networks, Computer Deep Learning Magnetic Resonance Imaging
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Short Single-Lead ECG Signal Delineation-Based Deep Learning: Implementation in Automatic Atrial Fibrillation Identification.

Sensors (Basel, Switzerland) Mar 17, 2022
Physicians manually interpret an electrocardiogram (ECG) signal morphology in routine clinical practice. This activity is a monotonous and abstract task that relies on the experience of understanding ECG waveform meaning, including P-wave, QRS-comple...
Humans Databases, Factual Deep Learning Electrocardiography Predictive Value of Tests Atrial Fibrillation
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Precision measurement of cardiac structure and function in cardiovascular magnetic resonance using machine learning.

Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance Mar 10, 2022
BACKGROUND: Measurement of cardiac structure and function from images (e.g. volumes, mass and derived parameters such as left ventricular (LV) ejection fraction [LVEF]) guides care for millions. This is best assessed using cardiovascular magnetic res...
Ventricular Function, Left Stroke Volume Magnetic Resonance Imaging Humans Machine Learning Reproducibility of Results Predictive Value of Tests Magnetic Resonance Spectroscopy Magnetic Resonance Imaging, Cine
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Predicting age at onset of type 1 diabetes in children using regression, artificial neural network and Random Forest: A case study in Saudi Arabia.

PloS one Feb 28, 2022
The rising incidence of type 1 diabetes (T1D) among children is an increasing concern globally. A reliable estimate of the age at onset of T1D in children would facilitate intervention plans for medical practitioners to reduce the problems with delay...
Child, Preschool Humans Child Neural Networks, Computer Saudi Arabia Predictive Value of Tests Diabetes Mellitus, Type 1 Female Adolescent Models, Biological Male Age of Onset
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Characterization of English Braille Patterns Using Automated Tools and RICA Based Feature Extraction Methods.

Sensors (Basel, Switzerland) Feb 25, 2022
Braille is used as a mode of communication all over the world. Technological advancements are transforming the way Braille is read and written. This study developed an English Braille pattern identification system using robust machine learning techni...
Reading Support Vector Machine Predictive Value of Tests Humans Machine Learning Algorithms
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Deep-learning model for predicting the survival of rectal adenocarcinoma patients based on a surveillance, epidemiology, and end results analysis.

BMC cancer Feb 25, 2022
BACKGROUND: We collected information on patients with rectal adenocarcinoma in the United States from the Surveillance, Epidemiology, and EndResults (SEER) database. We used this information to establish a model that combined deep learning with a mul...
Prognosis Female Aged Predictive Value of Tests Cohort Studies Young Adult Rectal Neoplasms United States Adult SEER Program Adenocarcinoma Survival Rate Male Proportional Hazards Models Humans Middle Aged Deep Learning Neural Networks, Computer
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Generalizability and quality control of deep learning-based 2D echocardiography segmentation models in a large clinical dataset.

The international journal of cardiovascular imaging Feb 24, 2022
Use of machine learning (ML) for automated annotation of heart structures from echocardiographic videos is an active research area, but understanding of comparative, generalizable performance among models is lacking. This study aimed to (1) assess th...
Image Processing, Computer-Assisted Predictive Value of Tests Heart Atria Humans Echocardiography Machine Learning Deep Learning
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