AIMC Topic: Ureteral Calculi

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Differentiation of distal ureteral stones and pelvic phleboliths using a convolutional neural network.

Urolithiasis Feb 27, 2020
The objectives were to develop and validate a Convolutional Neural Network (CNN) using local features for differentiating distal ureteral stones from pelvic phleboliths, compare the CNN method with a semi-quantitative method and with radiologists' as...
Female Aged Aged, 80 and over Neural Networks, Computer Retrospective Studies Tomography, X-Ray Computed Middle Aged Adolescent ROC Curve Young Adult Adult Male Humans Ureteral Calculi Renal Colic Vascular Calcification Ureter Veins Diagnosis, Differential Pelvis Datasets as Topic
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A neural network-based algorithm for predicting the spontaneous passage of ureteral stones.

Urolithiasis Oct 30, 2019
In this study, a prototype artificial neural network model (ANN) was used to estimate the stone passage rate and to determine the effectivity of predictive factors on this rate in patients with ureteral stones. The retrospective study included a tota...
Male Middle Aged Random Allocation Remission, Spontaneous Ureteral Calculi Humans Retrospective Studies Neural Networks, Computer Female Algorithms Adult Forecasting
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Natural language processing to identify ureteric stones in radiology reports.

Journal of medical imaging and radiation oncology Feb 5, 2019
INTRODUCTION: Natural language processing (NLP) is an emerging tool which has the ability to automate data extraction from large volumes of unstructured text. One of the main described uses of NLP in radiology is cohort building for epidemiological s...
Cross-Sectional Studies Big Data Natural Language Processing Humans Radiography, Abdominal Retrospective Studies Ureteral Calculi Tomography, X-Ray Computed Sensitivity and Specificity
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A Prediction Model Using Machine Learning Algorithm for Assessing Stone-Free Status after Single Session Shock Wave Lithotripsy to Treat Ureteral Stones.

The Journal of urology Jul 20, 2018
PURPOSE: The aim of this study was to develop and validate a decision support model using a machine learning algorithm to predict treatment success after single session shock wave lithotripsy in ureteral stone cases.
Tomography, X-Ray Computed Female Adult Male Middle Aged Humans Treatment Outcome Computer Simulation Prognosis Retrospective Studies Ureteral Calculi Machine Learning Lithotripsy Algorithms Decision Support Techniques
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Computer aided detection of ureteral stones in thin slice computed tomography volumes using Convolutional Neural Networks.

Computers in biology and medicine Apr 27, 2018
Computed tomography (CT) is the method of choice for diagnosing ureteral stones - kidney stones that obstruct the ureter. The purpose of this study is to develop a computer aided detection (CAD) algorithm for identifying a ureteral stone in thin slic...
Databases, Factual Tomography, X-Ray Computed Female Humans Neural Networks, Computer Algorithms Supervised Machine Learning Adult Ureteral Calculi Male Radiographic Image Interpretation, Computer-Assisted
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Predictors and associations of complications in ureteroscopy for stone disease using AI: outcomes from the FLEXOR registry.

Urolithiasis May 14, 2025
We aimed to develop machine learning(ML) algorithms to evaluate complications of flexible ureteroscopy and laser lithotripsy(fURSL), providing a valid predictive model. 15 ML algorithms were trained on a large number fURSL data from > 6500 patients f...
Middle Aged Postoperative Complications Sepsis Aged Adult Male Lithotripsy, Laser Ureteroscopy Ureteral Calculi Humans Registries Machine Learning Kidney Calculi Algorithms Ureter Female
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A novel predictive method for URS and laser lithotripsy using machine learning and explainable AI: results from the FLEXOR international database.

World journal of urology May 12, 2025
PURPOSE: We developed Machine learning (ML) algorithms to predict ureteroscopy (URS) outcomes, offering insights into diagnosis and treatment planning, personalised care and improved clinical decision-making.
Middle Aged Predictive Value of Tests Lithotripsy, Laser Ureteroscopy Urolithiasis Ureteral Calculi Humans Female Machine Learning Adult Databases, Factual Male
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