AIMC Topic: Retrospective Studies

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Establishing a preoperative predictive model for gallbladder adenoma and cholesterol polyps based on machine learning: a multicentre retrospective study.

World journal of surgical oncology Jan 28, 2025
BACKGROUND: With the rising diagnostic rate of gallbladder polypoid lesions (GPLs), differentiating benign cholesterol polyps from gallbladder adenomas with a higher preoperative malignancy risk is crucial. This study aimed to establish a preoperativ...
Retrospective Studies Female Aged Adult Humans Gallbladder Neoplasms Machine Learning Polyps Prognosis Support Vector Machine Follow-Up Studies Adenoma Diagnosis, Differential Cholesterol Male Middle Aged Ultrasonography ROC Curve
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Identification of patient demographic, clinical, and SARS-CoV-2 genomic factors associated with severe COVID-19 using supervised machine learning: a retrospective multicenter study.

BMC infectious diseases Jan 28, 2025
BACKGROUND: Drivers of COVID-19 severity are multifactorial and include multidimensional and potentially interacting factors encompassing viral determinants and host-related factors (i.e., demographics, pre-existing conditions and/or genetics), thus ...
Aged Aged, 80 and over Adult Male Genomics Supervised Machine Learning Genome, Viral Retrospective Studies Middle Aged Humans Female Severity of Illness Index COVID-19 SARS-CoV-2 Hospitalization
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Prediction of the Serial Alignment Change after Opening-Wedge High Tibial Osteotomy Based on Coronal Plane Alignment of the Knee Using Machine Learning Algorithm.

The journal of knee surgery Jan 27, 2025
Categorization of alignment into phenotypes can be useful for predicting and analyzing postoperative alignment changes after opening-wedge high tibial osteotomy (OWHTO). The purposes of this study were to (1) develop a machine learning model for the ...
Tibia Osteoarthritis, Knee Bone Malalignment Machine Learning Humans Retrospective Studies Middle Aged Female Knee Joint Aged Osteotomy Adult Male
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Identifying Primary Sites of Spinal Metastases: Expert-Derived Features vs. ResNet50 Model Using Nonenhanced MRI.

Journal of magnetic resonance imaging : JMRI Jan 27, 2025
BACKGROUND: The spinal column is a frequent site for metastases, affecting over 30% of solid tumor patients. Identifying the primary tumor is essential for guiding clinical decisions but often requires resource-intensive diagnostics.
Artificial Intelligence Retrospective Studies Female Reproducibility of Results Aged Humans ROC Curve Magnetic Resonance Imaging Spine Image Interpretation, Computer-Assisted Spinal Neoplasms Adult Male Middle Aged Deep Learning
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An Artificial Intelligence Model Using Diffusion Basis Spectrum Imaging Metrics Accurately Predicts Clinically Significant Prostate Cancer.

The Journal of urology Jan 27, 2025
PURPOSE: Conventional prostate magnetic resonance imaging has limited accuracy for clinically significant prostate cancer (csPCa). We performed diffusion basis spectrum imaging (DBSI) before biopsy and applied artificial intelligence models to these ...
Aged Male Middle Aged Predictive Value of Tests Prostate Diffusion Magnetic Resonance Imaging Prostatic Neoplasms Neoplasm Grading Humans Artificial Intelligence Retrospective Studies
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Integration of MRI radiomics and clinical data for preoperative prediction of vascular invasion in breast cancer: A deep learning approach.

Magnetic resonance imaging Jan 27, 2025
BACKGROUND: Accurate preoperative prediction of vascular invasion in breast cancer is crucial for surgical planning and patient management. MRI radiomics has shown promise in enhancing diagnostic precision. This study aims to evaluate the effectivene...
Diffusion Magnetic Resonance Imaging Adult Middle Aged Sensitivity and Specificity Breast Deep Learning Breast Neoplasms Image Interpretation, Computer-Assisted Magnetic Resonance Imaging Image Processing, Computer-Assisted Radiomics Preoperative Care Neoplasm Invasiveness Contrast Media Humans Retrospective Studies Female Aged
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Prediction of surgical necessity in children with ureteropelvic junction obstruction using machine learning.

Irish journal of medical science Jan 27, 2025
BACKGROUND: Hydronephrosis developing at the ureteropelvic junction due to obstruction poses clinical challenges as it has the potential to cause renal damage.
Infant Child, Preschool Child ROC Curve Logistic Models Machine Learning Retrospective Studies Female Male Kidney Pelvis Hydronephrosis Ureteral Obstruction Humans
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Using artificial intelligence to evaluate adherence to best practices in one anastomosis gastric bypass: first steps in a real-world setting.

Surgical endoscopy Jan 27, 2025
BACKGROUND: Safety in one anastomosis gastric bypass (OAGB) is judged by outcomes, but it seems reasonable to utilize best practices for safety, whose performance can be evaluated and therefore improved. We aimed to test an artificial intelligence-ba...
Practice Guidelines as Topic Guideline Adherence Gastric Bypass Obesity, Morbid Humans Artificial Intelligence Video Recording Adult Male Middle Aged Retrospective Studies Female
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Development and Validation of Machine Learning-Based Model for Hospital Length of Stay in Patients Undergoing Endovascular Interventional Embolization for Intracranial Aneurysms.

World neurosurgery Jan 27, 2025
OBJECTIVE: This study was to explore the factors associated with prolonged hospital length of stay (LOS) in patients with intracranial aneurysms (IAs) undergoing endovascular interventional embolization and construct prediction model machine learning...
Machine Learning Retrospective Studies Female Aged Adult Humans Endovascular Procedures Aneurysm, Ruptured Intracranial Aneurysm Male Middle Aged Length of Stay Embolization, Therapeutic
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Artificial intelligence-assisted platform performs high detection ability of hepatocellular carcinoma in CT images: an external clinical validation study.

BMC cancer Jan 27, 2025
BACKGROUND: Accurate detection of hepatocellular carcinoma (HCC) in multiphasic contrast CT is essential for effective treatment and surgical planning. However, the variety of CT images, the misdiagnosis and missed diagnosis, and the inconsistent dia...
Liver Neoplasms Female Humans Carcinoma, Hepatocellular Aged Adult Artificial Intelligence Male Retrospective Studies Middle Aged Tomography, X-Ray Computed
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