Results 101 to 110 of about 2,687,367 (305)
MO‐hHHO: Multi‐Objective Hybrid Harris Hawks Optimization for Prediction of Coronary Artery Disease
Advanced Intelligent Systems, EarlyView.This article proposes a novel Multi‐Objective hybrid Harris Hawks Optimization (MO‐hHHO) algorithm for simultaneous feature selection and hyperparameter tuning in heart disease classification. The approach leverages adaptive exploration‐exploitation strategies to enhance convergence efficiency.
Anu Ragavi Vijayaraj +1 more
wiley +1 more source
Family Medicine & Primary Care Review, 2017 Background . Chest pain is a common diagnostic problem faced by primary and emergency care physicians. We are taught to consider the cardiac cause of chest pain as the usual cause from our undergraduate textbooks.
Yeshvanth Kumar G.S. +7 more
doaj +1 more source
Advanced Intelligent Systems, EarlyView.Researchers develop clinlabomics assisted for cancer identification, an artificial intelligence‐powered system using routine clinical lab data to detect and identify 10 cancer types. Tested on 19 199 individuals, it achieves 90.39% sensitivity and 82.41% specificity in cancer detection, with 72.57% accuracy in identifying specific cancer types ...
Bowen Zhang +9 more
wiley +1 more source
Managing chest pain patients in general practice: an interview-based study
BMC Family Practice, 2018 Background Assessment of chest pain in general practice is challenging. General practitioners (GPs) often feel uncertainty when dealing with chest pain. The role of new diagnostic tools is yet unclear. Therefore, we aimed to learn: (1) whether or not GPs
Leen Biesemans +7 more
doaj +1 more source
Automatic covariate selection in logistic models for chest pain diagnosis: A new approach [PDF]
, 2008 A newly established method for optimizing logistic models via a minorization-majorization procedure is applied to the problem of diagnosing acute coronary syndromes (ACS).
Baxt +39 more
core +1 more source
BMC Cardiovascular Disorders, 2015 BackgroundFast and accurate chest pain risk stratification in the emergency department (ED) is critical. The HEART score predicts the short-term incidence of major adverse cardiac events (MACE) in this population, dividing it in three risk categories. We
L. Leite +8 more
semanticscholar +1 more source
Advanced Intelligent Systems, EarlyView.A novel medical image segmentation framework that integrates an enhanced Particle Swarm Optimization (EE‐PSO) into DeepLabV3+ to optimize feature selection. By dynamically identifying key channels in the atrous spatial pyramid pooling module, the method improves segmentation performance, achieving mIoU gains of 2.7% on Alzheimer's and 2.8% on brain ...
Alireza Norouziazad +8 more
wiley +1 more source
BJS (British Journal of Surgery), EarlyView., 2020 All patients operated for oesophageal cancer in Sweden from 2013 to April 2018 were identified, and 246 patients were recruited to this population‐based nationwide Swedish study. The results show that longitudinal health‐related quality of life after minimally invasive oesophagectomy was similar to that of the open surgical approach.
F. Klevebro +4 more
wiley +1 more source
American Journal of Hematology, EarlyView.ABSTRACT Cardiovascular complications are the leading cause of mortality in sickle cell anemia (SCA) patients. While extensive data have identified diastolic dysfunction (DD) to increase morbidity and mortality, the unique hemodynamic conditions inherent to SCA challenge the current recommendations to assess diastolic function. Thus, there is an urgent
Théo Simon +20 more
wiley +1 more source
Chest pain CT in the emergency department: Watch out for the myocardium
European Journal of Radiology Open, 2018 Rationale and Objectives: To evaluate the frequency and relevance of hypodense myocardium (HM) encountered in patients undergoing chest-pain CT in the emergency department (ED).
Kai Higashigaito +7 more
doaj +1 more source