AIMC Topic: Discriminant Analysis

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Machine learning methods for sex estimation of sub-adults using cranial computed tomography images.

Anthropologischer Anzeiger; Bericht uber die biologisch-anthropologische Literatur Aug 14, 2025
This research aimed to compare the classification accuracy of three machine learning (ML) methods (random forest (RF), support vector machines (SVM), linear discriminant analysis (LDA)) for sex estimation of sub-adults using cranial computed tomograp...
Infant, Newborn Young Adult Male Infant Machine Learning Tomography, X-Ray Computed Female Discriminant Analysis Cephalometry Sex Determination by Skeleton Skull Adolescent Child, Preschool Child Malaysia Humans
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Label-free rapid diagnosis of jaw osteonecrosis via the intersection of Raman spectroscopy and deep learning.

Bone Aug 1, 2025
OBJECTIVES: To establish a precise and efficient diagnostic framework for distinguishing medication-related osteonecrosis of the jaw, radiation-induced osteonecrosis of the jaw, and normal bone tissue, thus enhancing clinical decision-making and enab...
Discriminant Analysis ROC Curve Spectrum Analysis, Raman Principal Component Analysis Humans Female Male Middle Aged Deep Learning
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Plastics detection and sorting using hyperspectral sensing and machine learning algorithms.

Waste management (New York, N.Y.) Jul 15, 2025
Plastic waste second life management requires effective detection (and sorting if necessary) techniques to tackle the environmental challenge it poses. This research explores the application of hyperspectral imaging in the spectral range 900-1700 nm ...
Machine Learning Algorithms Principal Component Analysis Recycling Waste Management Refuse Disposal Remote Sensing Technology Plastics Discriminant Analysis Hyperspectral Imaging
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Mid-level data fusion of pleural effusion SERS spectra and serum CEA levels using machine learning algorithms for precise lung cancer detection.

Nanoscale Jul 10, 2025
Accurate identification of clinically malignant pleural effusions is critical for cancer diagnosis and subsequent treatment planning. Here, surface-enhanced Raman spectroscopy (SERS) data of pleural effusions and serum carcinoembryonic antigen (CEA) ...
Humans Lung Neoplasms Spectrum Analysis, Raman Support Vector Machine Principal Component Analysis Discriminant Analysis Carcinoembryonic Antigen Machine Learning Pleural Effusion, Malignant Aged Algorithms Biomarkers, Tumor Female Male Middle Aged
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Machine learning and chemometric methods for high-throughput authentication of 53 Root and Rhizome Chinese Herbal using ATR-FTIR fingerprints.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences Jun 15, 2025
To address the identification challenges caused by morphological similarities in Root and Rhizome Chinese Herbal (RRCH), this study developed a discrimination system integrating Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy (AT...
Rhizome Chemometrics Plant Roots Drugs, Chinese Herbal Least-Squares Analysis Discriminant Analysis Machine Learning Spectroscopy, Fourier Transform Infrared
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Rapid identification of coffee species and origin using affordable multi-channel spectral sensor combined with machine learning.

Food research international (Ottawa, Ont.) Jun 1, 2025
The rapid identification of coffee species and origin is critical for ensuring quality control and authenticity in the coffee industry. This study explores the use of an affordable multi-channel spectral sensor, AS7265X (410-940 nm), combined with ma...
Seeds Coffee Coffea Neural Networks, Computer Principal Component Analysis Quality Control Machine Learning Discriminant Analysis Spectrum Analysis Support Vector Machine Indonesia
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Hierarchical clustering analysis & machine learning models for diagnosing skeletal classes I and II in German patients.

BMC oral health May 15, 2025
BACKGROUND: Classification is one of the most common tasks in artificial intelligence (AI) driven fields in dentistry and orthodontics. The AI abilities can significantly improve the orthodontist's critical mission to diagnose and treat patients prec...
Malocclusion, Angle Class I Male Adolescent Support Vector Machine Reproducibility of Results Cluster Analysis Discriminant Analysis Humans Young Adult Cephalometry Machine Learning Germany Adult Malocclusion, Angle Class II Female Sensitivity and Specificity
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Hearing vocals to recognize schizophrenia: speech discriminant analysis with fusion of emotions and features based on deep learning.

BMC psychiatry May 8, 2025
BACKGROUND AND OBJECTIVE: Accurate detection of schizophrenia poses a grand challenge as a complex and heterogeneous mental disorder. Current diagnostic criteria rely primarily on clinical symptoms, which may not fully capture individual differences ...
Humans Female Young Adult Discriminant Analysis Case-Control Studies Adult Schizophrenia Deep Learning Sensitivity and Specificity Speech Male Emotions Middle Aged
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Machine Learning Analysis of Single-Voxel Proton MR Spectroscopy for Differentiating Solitary Fibrous Tumors and Meningiomas.

NMR in biomedicine May 1, 2025
Solitary fibrous tumor (SFT), formerly known as hemangiopericytoma, is an uncommon brain tumor often confused with meningioma on MRI. Unlike meningiomas, SFTs exhibit a myoinositol peak on magnetic resonance spectroscopy (MRS). This study aimed to de...
Middle Aged Diagnosis, Differential Discriminant Analysis Proton Magnetic Resonance Spectroscopy Meningioma Meningeal Neoplasms Solitary Fibrous Tumors Machine Learning Female Adult Humans Male
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Identification of Different Steaming Degrees of Panax quinquefolius L. Based on GC-IMS Combined With Machine Learning.

Rapid communications in mass spectrometry : RCM Apr 30, 2025
RATIONALE: Panax quinquefolius L. (PQ), a commonly used traditional Chinese medicine and a food, is usually processed into various products, including white PQ, red PQ (two- or three-time steamed PQ), and black PQ (nine-time steamed PQ). Previous stu...
Ion Mobility Spectrometry Gas Chromatography-Mass Spectrometry Machine Learning Volatile Organic Compounds Drugs, Chinese Herbal Panax Discriminant Analysis
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