AIMC Topic: Aged, 80 and over

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Intelligent cholinergic white matter pathways algorithm based on U-net reflects cognitive impairment in patients with silent cerebrovascular disease.

Stroke and vascular neurology Dec 30, 2024
BACKGROUND AND OBJECTIVE: The injury of the cholinergic white matter pathway underlies cognition decline in patients with silent cerebrovascular disease (SCD) with white matter hyperintensities (WMH) of vascular origin. However, the evaluation of the...
Humans Algorithms Female Predictive Value of Tests Cerebrovascular Disorders Image Interpretation, Computer-Assisted White Matter Cholinergic Neurons Leukoencephalopathies Cholinergic Fibers Middle Aged Deep Learning Cognitive Dysfunction Cognition Magnetic Resonance Imaging Reproducibility of Results Aged Aged, 80 and over Male
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Prediction of futile recanalisation after endovascular treatment in acute ischaemic stroke: development and validation of a hybrid machine learning model.

Stroke and vascular neurology Dec 30, 2024
BACKGROUND: Identification of futile recanalisation following endovascular therapy (EVT) in patients with acute ischaemic stroke is both crucial and challenging. Here, we present a novel risk stratification system based on hybrid machine learning met...
Female Reproducibility of Results Risk Factors Aged Aged, 80 and over Decision Support Techniques Databases, Factual Prospective Studies Clinical Decision-Making Treatment Outcome Predictive Value of Tests Humans Ischemic Stroke Machine Learning Male Endovascular Procedures Middle Aged Medical Futility Risk Assessment Time Factors
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Machine learning-based prognostic modeling in gallbladder cancer using clinical data and pre-treatment [F]-FDG-PET-radiomic features.

Japanese journal of radiology Dec 28, 2024
OBJECTIVES: This study evaluates the effectiveness of machine learning (ML) models that incorporate clinical and 2-deoxy-2-[F]fluoro-D-glucose ([F]-FDG)-positron emission tomography (PET)-radiomic features for predicting outcomes in gallbladder cance...
Positron Emission Tomography Computed Tomography Humans Radiopharmaceuticals Machine Learning Fluorodeoxyglucose F18 Prognosis Adult Gallbladder Neoplasms Retrospective Studies Radiomics Gallbladder Female Male Aged Middle Aged Aged, 80 and over
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Early prediction of functional impairment at hospital discharge in patients with osteoporotic vertebral fracture: a machine learning approach.

Scientific reports Dec 28, 2024
Although conservative treatment is commonly used for osteoporotic vertebral fracture (OVF), some patients experience functional disability following OVF. This study aimed to develop prediction models for new-onset functional impairment following admi...
Aged, 80 and over Male Patient Discharge Spinal Fractures Osteoporotic Fractures Humans Machine Learning Female Aged
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Predictive modelling of hospital-acquired infection in acute ischemic stroke using machine learning.

Scientific reports Dec 28, 2024
Hospital-acquired infections (HAIs) are serious complication for patients with acute ischemic stroke (AIS), often resulting in poor functional outcomes. However, no existing model can specifically predict HAI in AIS patients. Therefore, we employed t...
ROC Curve Ischemic Stroke Cross Infection Humans Machine Learning Algorithms Prognosis Female Aged Aged, 80 and over Male Middle Aged
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A proficient approach for the classification of Alzheimer's disease using a hybridization of machine learning and deep learning.

Scientific reports Dec 28, 2024
Alzheimer's disease (AD) is a neurodegenerative disorder. It causes progressive degeneration of the nervous system, affecting the cognitive ability of the human brain. Over the past two decades, neuroimaging data from Magnetic Resonance Imaging (MRI)...
Machine Learning Algorithms Brain Female Aged Humans Alzheimer Disease Neuroimaging Aged, 80 and over Male Deep Learning Magnetic Resonance Imaging
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Multi-Energy Evaluation of Image Quality in Spectral CT Pulmonary Angiography Using Different Strength Deep Learning Spectral Reconstructions.

Academic radiology Dec 27, 2024
RATIONALE AND OBJECTIVES: To evaluate and compare image quality of different energy levels of virtual monochromatic images (VMIs) using standard versus strong deep learning spectral reconstruction (DLSR) on dual-energy CT pulmonary angiogram (DECT-PA...
Pulmonary Artery Deep Learning Humans Radiography, Dual-Energy Scanned Projection Retrospective Studies Radiographic Image Interpretation, Computer-Assisted Aged, 80 and over Female Pulmonary Embolism Adult Aged Signal-To-Noise Ratio Male Computed Tomography Angiography Middle Aged
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A novel interpretable deep learning model for diagnosis in emergency department dyspnoea patients based on complete data from an entire health care system.

PloS one Dec 27, 2024
BACKGROUND: Dyspnoea is one of the emergency department's (ED) most common and deadly chief complaints, but frequently misdiagnosed and mistreated. We aimed to design a diagnostic decision support which classifies dyspnoeic ED visits into acute heart...
Dyspnea Deep Learning Pneumonia Emergency Service, Hospital Heart Failure Humans Delivery of Health Care Adult Pulmonary Disease, Chronic Obstructive Female Cross-Sectional Studies Sweden Male Aged Middle Aged Aged, 80 and over
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Machine learning-based pipeline for automated intracerebral hemorrhage and drain detection, quantification, and classification in non-enhanced CT images (NeuroDrAIn).

PloS one Dec 26, 2024
BACKGROUND AND PURPOSE: External drainage represents a well-established treatment option for acute intracerebral hemorrhage. The current standard of practice includes post-operative computer tomography imaging, which is subjectively evaluated. The im...
Middle Aged Female Humans Cerebral Hemorrhage Machine Learning Aged Drainage Retrospective Studies Aged, 80 and over Tomography, X-Ray Computed Male
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Correlation between individual thigh muscle volume and grip strength in relation to sarcopenia with automated muscle segmentation.

PloS one Dec 26, 2024
INTRODUCTION: Grip strength serves as a significant marker for diagnosing and assessing sarcopenia, particularly in elderly populations. The study aims to explore the relationship between individual thigh muscle volumes and grip strength, leveraging ...
Thigh Organ Size Quadriceps Muscle Humans Middle Aged Hand Strength Tomography, X-Ray Computed Sarcopenia Female Muscle, Skeletal Aged Aged, 80 and over Male
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