AIMC Topic: Retrospective Studies

Clear Filters Showing 7921 to 7930 of 9989 articles

Long-term clinical impact of serum albumin in coronary artery disease patients with preserved renal function.

Nutrition, metabolism, and cardiovascular diseases : NMCD Nov 26, 2017
BACKGROUND AND AIMS: Low serum albumin level is reportedly associated with worse clinical outcomes in patients with chronic kidney disease (CKD). However, associations between decreased serum albumin level and outcomes in non-CKD patients with corona...
Treatment Outcome Glomerular Filtration Rate Percutaneous Coronary Intervention Coronary Artery Disease Hypoalbuminemia Serum Albumin, Human Male Middle Aged Risk Assessment Time Factors Kidney Retrospective Studies Female Risk Factors Aged Humans Biomarkers
View on PubMed DOI

Glioma Survival Prediction with Combined Analysis of In Vivo C-MET PET Features, Ex Vivo Features, and Patient Features by Supervised Machine Learning.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine Nov 24, 2017
Gliomas are the most common type of tumor in the brain. Although the definite diagnosis is routinely made ex vivo by histopathologic and molecular examination, diagnostic work-up of patients with suspected glioma is mainly done using MRI. Nevertheles...
Humans Prognosis Retrospective Studies Female Supervised Machine Learning Brain Neoplasms Positron-Emission Tomography Male Survival Analysis Middle Aged Methionine Image Processing, Computer-Assisted Glioma
View on PubMed DOI

Bladder contractility index in posterior urethral valve: A new marker for early prediction of progression to renal failure.

Journal of pediatric urology Nov 22, 2017
INTRODUCTION: Posterior urethral valve (PUV) is the most common cause of pediatric end stage renal disease (ESRD), imposing a major health burden on medical community caregivers and adversely affecting the quality of life of patients. Chronic kidney ...
Vesico-Ureteral Reflux Time Factors Muscle Contraction Female Humans Child, Preschool Renal Insufficiency, Chronic Urethral Stricture Male Databases, Factual Child Follow-Up Studies Risk Assessment Urinary Bladder Biomarkers ROC Curve Disease Progression Predictive Value of Tests Urinary Bladder Neck Obstruction Retrospective Studies India Cohort Studies Kidney Failure, Chronic Urodynamics Proportional Hazards Models
View on PubMed DOI

Residual Convolutional Neural Network for the Determination of Status in Low- and High-Grade Gliomas from MR Imaging.

Clinical cancer research : an official journal of the American Association for Cancer Research Nov 22, 2017
Isocitrate dehydrogenase () mutations in glioma patients confer longer survival and may guide treatment decision making. We aimed to predict the status of gliomas from MR imaging by applying a residual convolutional neural network to preoperative r...
Isocitrate Dehydrogenase Predictive Value of Tests Neoplasm Grading Mutation Datasets as Topic Preoperative Period Middle Aged Image Processing, Computer-Assisted Glioma Magnetic Resonance Imaging Neural Networks, Computer Brain Retrospective Studies Female Aged Aged, 80 and over Humans Young Adult Adult Brain Neoplasms Male
View on PubMed DOI

Machine learning-based quantitative texture analysis of CT images of small renal masses: Differentiation of angiomyolipoma without visible fat from renal cell carcinoma.

European radiology Nov 13, 2017
OBJECTIVE: To evaluate the diagnostic performance of machine-learning based quantitative texture analysis of CT images to differentiate small (≤ 4 cm) angiomyolipoma without visible fat (AMLwvf) from renal cell carcinoma (RCC).
Diagnosis, Differential Kidney Neoplasms Carcinoma, Renal Cell Angiomyolipoma Humans Retrospective Studies Tomography, X-Ray Computed Female Reproducibility of Results Sensitivity and Specificity Male Middle Aged Support Vector Machine
View on PubMed DOI

Artificial intelligence in neurodegenerative disease research: use of IBM Watson to identify additional RNA-binding proteins altered in amyotrophic lateral sclerosis.

Acta neuropathologica Nov 13, 2017
Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease with no effective treatments. Numerous RNA-binding proteins (RBPs) have been shown to be altered in ALS, with mutations in 11 RBPs causing familial forms of the disease, a...
Artificial Intelligence Retrospective Studies Computational Biology RNA-Binding Proteins Gene Expression Humans Scholarly Communication Amyotrophic Lateral Sclerosis Cerebellum Data Mining Spinal Cord Protein Aggregation, Pathological
View on PubMed DOI

Searching for prostate cancer by fully automated magnetic resonance imaging classification: deep learning versus non-deep learning.

Scientific reports Nov 13, 2017
Prostate cancer (PCa) is a major cause of death since ancient time documented in Egyptian Ptolemaic mummy imaging. PCa detection is critical to personalized medicine and varies considerably under an MRI scan. 172 patients with 2,602 morphologic image...
Humans Retrospective Studies Aged Aged, 80 and over Prostatitis Diagnosis, Differential Male Prostatic Hyperplasia Middle Aged Prostatic Neoplasms Deep Learning Prostate ROC Curve Image Interpretation, Computer-Assisted Magnetic Resonance Imaging
View on PubMed DOI

OCT-based deep learning algorithm for the evaluation of treatment indication with anti-vascular endothelial growth factor medications.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie Nov 10, 2017
PURPOSE: Intravitreal injections with anti-vascular endothelial growth factor (anti-VEGF) medications have become the standard of care for their respective indications. Optical coherence tomography (OCT) scans of the central retina provide detailed a...
Vascular Endothelial Growth Factor A Humans Diabetic Retinopathy Angiogenesis Inducing Agents Neural Networks, Computer Machine Learning Algorithms Retrospective Studies ROC Curve Tomography, Optical Coherence Macular Edema
View on PubMed DOI

Continuous betadine-bacitracin irrigation for vascular graft infections: A case series.

Journal of vascular nursing : official publication of the Society for Peripheral Vascular Nursing Nov 9, 2017
The aim of the study was to conduct a retrospective chart review of patients who underwent betadine/bacitracin continuous irrigation (BBCI) for vascular graft infections (VGIs) to review its use as a treatment option. A retrospective chart review fro...
Vascular Surgical Procedures Humans Middle Aged Anti-Infective Agents, Local Retrospective Studies Treatment Outcome Bacitracin Povidone-Iodine Female Surgical Wound Infection Male Femoral Artery
View on PubMed DOI

Learning a variational network for reconstruction of accelerated MRI data.

Magnetic resonance in medicine Nov 8, 2017
PURPOSE: To allow fast and high-quality reconstruction of clinical accelerated multi-coil MR data by learning a variational network that combines the mathematical structure of variational models with deep learning.
Computer Simulation Retrospective Studies Female Image Processing, Computer-Assisted Reproducibility of Results Young Adult Magnetic Resonance Imaging Aged Adult Image Interpretation, Computer-Assisted Male Linear Models Humans Middle Aged Data Compression Machine Learning Adolescent Algorithms
View on PubMed DOI
Popular Topics
Recent Journals