AIMC Topic: Urine

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Phenotypic Antimicrobial Susceptibility Testing with Deep Learning Video Microscopy.

Analytical chemistry May 3, 2018
Timely determination of antimicrobial susceptibility for a bacterial infection enables precision prescription, shortens treatment time, and helps minimize the spread of antibiotic resistant infections. Current antimicrobial susceptibility testing (AS...
Humans Deep Learning Anti-Bacterial Agents Microbial Sensitivity Tests Phenotype Urinary Tract Infections Urine Microscopy, Video
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Predicting urinary tract infections in the emergency department with machine learning.

PloS one Mar 7, 2018
BACKGROUND: Urinary tract infection (UTI) is a common emergency department (ED) diagnosis with reported high diagnostic error rates. Because a urine culture, part of the gold standard for diagnosis of UTI, is usually not available for 24-48 hours aft...
Humans Machine Learning Male Middle Aged ROC Curve Predictive Value of Tests Retrospective Studies Female Sensitivity and Specificity Urine False Positive Reactions Models, Biological Early Diagnosis False Negative Reactions Area Under Curve Emergency Service, Hospital Urinary Tract Infections
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2-methyl butyramide, a previously identified urine biomarker for Ascaris lumbricoides, is not present in infected Indonesian individuals.

Parasites & vectors Dec 29, 2017
UNLABELLED: ᅟ: Previous reports suggest that the 2-methyl butyramide and 2-methyl valeramide metabolites of Ascaris lumbricoides in urine of infected individuals could be considered as urinary biomarkers for active infection. We have developed an LC-...
Magnetic Resonance Spectroscopy Ascariasis Valerates Chromatography, Liquid Amides Indonesia Urine Humans Biomarkers Mass Spectrometry
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Accurate analysis of parabens in human urine using isotope-dilution ultrahigh-performance liquid chromatography-high resolution mass spectrometry.

Journal of pharmaceutical and biomedical analysis Dec 24, 2017
An analytical method that utilizes isotope-dilution ultrahigh-performance liquid chromatography coupled with hybrid quadrupole time-of-flight mass spectrometry (UHPLC-QTOF-MS or called UHPLC-HRMS) was developed, and validated to be highly precise and...
Reference Standards Urinalysis Radioisotope Dilution Technique Parabens Chromatography, Liquid Workflow Young Adult Calibration Molecular Structure Tandem Mass Spectrometry Adult Urine Limit of Detection Spectrometry, Mass, Electrospray Ionization Male Humans Female Reproducibility of Results
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Utilization of machine learning for prediction of post-traumatic stress: a re-examination of cortisol in the prediction and pathways to non-remitting PTSD.

Translational psychiatry Mar 21, 2017
To date, studies of biological risk factors have revealed inconsistent relationships with subsequent post-traumatic stress disorder (PTSD). The inconsistent signal may reflect the use of data analytic tools that are ill equipped for modeling the comp...
Receptors, Glucocorticoid Urine Wounds and Injuries Psychological Trauma Hydrocortisone Saliva Lymphocytes Heart Rate Adrenocorticotropic Hormone Linear Models Area Under Curve Emergency Service, Hospital Norepinephrine Support Vector Machine Longitudinal Studies Blood Pressure Female Young Adult Adult Stress Disorders, Post-Traumatic ROC Curve Male Risk Assessment Humans Machine Learning Algorithms
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A case of central diabetes insipidus after ketamine infusion during an external to internal carotid artery bypass.

Journal of clinical anesthesia Nov 25, 2016
STUDY OBJECTIVE: We report the first teenage case of ketamine-induced transient central diabetes insipidus.
Ketamine Anastomosis, Surgical Urine Carotid Artery, Internal Intraoperative Complications Anesthetics, Dissociative Humans Female Adolescent Carotid Artery, External Diabetes Insipidus, Neurogenic Moyamoya Disease
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ML-UrineQuant: A machine learning program for identifying and quantifying mouse urine on absorbent paper.

Physiological reports Mar 1, 2025
The void spot assay has gained popularity as a way of assessing functional bladder voiding parameters in mice, but analyzing the size and distribution of urine spot patterns on filter paper with software remains problematic due to inter-laboratory di...
Neural Networks, Computer Machine Learning Algorithms Mice, Inbred C57BL Paper Urine Animals Urinalysis Image Processing, Computer-Assisted Mice
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