Comput Math Methods Med - Clinical outcome prediction in aneurysmal subarachnoid hemorrhage using Bayesian neural networks with fuzzy logic inferences.

Tópicos

{ model(3404) distribut(989) bayesian(671) }
{ system(1976) rule(880) can(841) }
{ network(2748) neural(1063) input(814) }
{ model(2341) predict(2261) use(1141) }
{ age(1611) year(1155) adult(843) }
{ ehr(2073) health(1662) electron(1139) }
{ signal(2180) analysi(812) frequenc(800) }
{ decis(3086) make(1611) patient(1517) }
{ data(1737) use(1416) pattern(1282) }
{ patient(2315) diseas(1263) diabet(1191) }
{ assess(1506) score(1403) qualiti(1306) }
{ learn(2355) train(1041) set(1003) }
{ clinic(1479) use(1117) guidelin(835) }
{ blood(1257) pressur(1144) flow(957) }
{ time(1939) patient(1703) rate(768) }
{ use(2086) technolog(871) perceiv(783) }
{ high(1669) rate(1365) level(1280) }
{ imag(1057) registr(996) error(939) }
{ studi(2440) review(1878) systemat(933) }
{ chang(1828) time(1643) increas(1301) }
{ extract(1171) text(1153) clinic(932) }
{ method(1557) propos(1049) approach(1037) }
{ perform(999) metric(946) measur(919) }
{ system(1050) medic(1026) inform(1018) }
{ research(1218) medic(880) student(794) }
{ patient(2837) hospit(1953) medic(668) }
{ sampl(1606) size(1419) use(1276) }
{ intervent(3218) particip(2042) group(1664) }
{ can(981) present(881) function(850) }
{ analysi(2126) use(1163) compon(1037) }
{ use(976) code(926) identifi(902) }
{ use(1733) differ(960) four(931) }
{ estim(2440) model(1874) function(577) }
{ method(1969) cluster(1462) data(1082) }
{ method(2212) result(1239) propos(1039) }
{ can(774) often(719) complex(702) }
{ imag(1947) propos(1133) code(1026) }
{ inform(2794) health(2639) internet(1427) }
{ measur(2081) correl(1212) valu(896) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ method(1219) similar(1157) match(930) }
{ featur(3375) classif(2383) classifi(1994) }
{ imag(2830) propos(1344) filter(1198) }
{ imag(2675) segment(2577) method(1081) }
{ take(945) account(800) differ(722) }
{ motion(1329) object(1292) video(1091) }
{ treatment(1704) effect(941) patient(846) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ framework(1458) process(801) describ(734) }
{ problem(2511) optim(1539) algorithm(950) }
{ error(1145) method(1030) estim(1020) }
{ concept(1167) ontolog(924) domain(897) }
{ algorithm(1844) comput(1787) effici(935) }
{ data(1714) softwar(1251) tool(1186) }
{ design(1359) user(1324) use(1319) }
{ control(1307) perform(991) simul(935) }
{ model(2220) cell(1177) simul(1124) }
{ care(1570) inform(1187) nurs(1089) }
{ general(901) number(790) one(736) }
{ method(984) reconstruct(947) comput(926) }
{ search(2224) databas(1162) retriev(909) }
{ featur(1941) imag(1645) propos(1176) }
{ case(1353) use(1143) diagnosi(1136) }
{ howev(809) still(633) remain(590) }
{ data(3963) clinic(1234) research(1004) }
{ studi(1410) differ(1259) use(1210) }
{ risk(3053) factor(974) diseas(938) }
{ research(1085) discuss(1038) issu(1018) }
{ import(1318) role(1303) understand(862) }
{ visual(1396) interact(850) tool(830) }
{ compound(1573) activ(1297) structur(1058) }
{ perform(1367) use(1326) method(1137) }
{ studi(1119) effect(1106) posit(819) }
{ spatial(1525) area(1432) region(1030) }
{ record(1888) medic(1808) patient(1693) }
{ health(3367) inform(1360) care(1135) }
{ model(3480) simul(1196) paramet(876) }
{ monitor(1329) mobil(1314) devic(1160) }
{ state(1844) use(1261) util(961) }
{ model(2656) set(1616) predict(1553) }
{ data(2317) use(1299) case(1017) }
{ medic(1828) order(1363) alert(1069) }
{ cost(1906) reduc(1198) effect(832) }
{ group(2977) signific(1463) compar(1072) }
{ gene(2352) biolog(1181) express(1162) }
{ data(3008) multipl(1320) sourc(1022) }
{ first(2504) two(1366) second(1323) }
{ activ(1138) subject(705) human(624) }
{ patient(1821) servic(1111) care(1106) }
{ health(1844) social(1437) communiti(874) }
{ structur(1116) can(940) graph(676) }
{ cancer(2502) breast(956) screen(824) }
{ drug(1928) target(777) effect(648) }
{ result(1111) use(1088) new(759) }
{ implement(1333) system(1263) develop(1122) }
{ survey(1388) particip(1329) question(1065) }
{ process(1125) use(805) approach(778) }
{ activ(1452) weight(1219) physic(1104) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

JECTIVE: The novel clinical prediction approach of Bayesian neural networks with fuzzy logic inferences is created and applied to derive prognostic decision rules in cerebral aneurysmal subarachnoid hemorrhage (aSAH).METHODS: The approach of Bayesian neural networks with fuzzy logic inferences was applied to data from five trials of Tirilazad for aneurysmal subarachnoid hemorrhage (3551 patients).RESULTS: Bayesian meta-analyses of observational studies on aSAH prognostic factors gave generalizable posterior distributions of population mean log odd ratios (ORs). Similar trends were noted in Bayesian and linear regression ORs. Significant outcome predictors include normal motor response, cerebral infarction, history of myocardial infarction, cerebral edema, history of diabetes mellitus, fever on day 8, prior subarachnoid hemorrhage, admission angiographic vasospasm, neurological grade, intraventricular hemorrhage, ruptured aneurysm size, history of hypertension, vasospasm day, age and mean arterial pressure. Heteroscedasticity was present in the nontransformed dataset. Artificial neural networks found nonlinear relationships with 11 hidden variables in 1 layer, using the multilayer perceptron model. Fuzzy logic decision rules (centroid defuzzification technique) denoted cut-off points for poor prognosis at greater than 2.5 clusters.DISCUSSION: This aSAH prognostic system makes use of existing knowledge, recognizes unknown areas, incorporates one's clinical reasoning, and compensates for uncertainty in prognostication.

Resumo Limpo

jectiv novel clinic predict approach bayesian neural network fuzzi logic infer creat appli deriv prognost decis rule cerebr aneurysm subarachnoid hemorrhag asahmethod approach bayesian neural network fuzzi logic infer appli data five trial tirilazad aneurysm subarachnoid hemorrhag patientsresult bayesian metaanalys observ studi asah prognost factor gave generaliz posterior distribut popul mean log odd ratio or similar trend note bayesian linear regress or signific outcom predictor includ normal motor respons cerebr infarct histori myocardi infarct cerebr edema histori diabet mellitus fever day prior subarachnoid hemorrhag admiss angiograph vasospasm neurolog grade intraventricular hemorrhag ruptur aneurysm size histori hypertens vasospasm day age mean arteri pressur heteroscedast present nontransform dataset artifici neural network found nonlinear relationship hidden variabl layer use multilay perceptron model fuzzi logic decis rule centroid defuzzif techniqu denot cutoff point poor prognosi greater clustersdiscuss asah prognost system make use exist knowledg recogn unknown area incorpor one clinic reason compens uncertainti prognost

Resumos Similares

Brief. Bioinformatics - Validation of gene regulatory networks: scientific and inferential. ( 0,685505088648744 )
Neural Comput - Bayesian active learning of neural firing rate maps with transformed gaussian process priors. ( 0,673924842302173 )
Neural Comput - Neural associative memory with optimal Bayesian learning. ( 0,667293811578938 )
Neural Comput - How the brain generates movement. ( 0,65377570239767 )
Med Decis Making - Identifying best-fitting inputs in health-economic model calibration: a Pareto frontier approach. ( 0,653222122522501 )
Med Decis Making - Assessing uncertainties surrounding combined endpoints for use in economic models. ( 0,651209802567229 )
Comput. Biol. Med. - Towards automatic detection of atrial fibrillation: A hybrid computational approach. ( 0,637093350524429 )
Artif Intell Med - Multilevel Bayesian networks for the analysis of hierarchical health care data. ( 0,625661483196751 )
Neural Comput - Learning quadratic receptive fields from neural responses to natural stimuli. ( 0,623939338738491 )
J Med Syst - Determination of women iron deficiency anemia using neural networks. ( 0,62334309160722 )
IEEE Trans Neural Netw Learn Syst - Variational Bayesian Inference Algorithms for Infinite Relational Model of Network Data. ( 0,619181667628171 )
Neural Comput - Attention as reward-driven optimization of sensory processing. ( 0,615173360721711 )
Artif Intell Med - Describing disease processes using a probabilistic logic of qualitative time. ( 0,614776394537603 )
Comput Math Methods Med - An analytical approach to network motif detection in samples of networks with pairwise different vertex labels. ( 0,61390828449184 )
IEEE Trans Neural Netw Learn Syst - Incorporating Wind Power Forecast Uncertainties Into Stochastic Unit Commitment Using Neural Network-Based Prediction Intervals. ( 0,603201245269833 )
Neural Comput - Bayesian community detection. ( 0,599067061276367 )
Comput Math Methods Med - Cross time-frequency analysis for combining information of several sources: application to estimation of spontaneous respiratory rate from photoplethysmography. ( 0,594696471749089 )
Neural Comput - Efficient sensory encoding and Bayesian inference with heterogeneous neural populations. ( 0,593857515947694 )
IEEE Trans Neural Netw Learn Syst - Properties and Performance of Imperfect Dual Neural Network-Based k WTA Networks. ( 0,592167908196253 )
Neural Comput - A semiparametric Bayesian model for detecting synchrony among multiple neurons. ( 0,591152857755867 )
Int J Neural Syst - Indirect adaptive control of nonlinear systems based on bilinear neuro-fuzzy approximation. ( 0,588855480535957 )
Comput Math Methods Med - Results on a binding neuron model and their implications for modified hourglass model for neuronal network. ( 0,58475177462091 )
Med Decis Making - Linear regression metamodeling as a tool to summarize and present simulation model results. ( 0,583161336298698 )
Comput Math Methods Med - A patient-specific airway branching model for mechanically ventilated patients. ( 0,58294264741186 )
Spat Spatiotemporal Epidemiol - Goodness-of-fit measures for individual-level models of infectious disease in a Bayesian framework. ( 0,571745965608523 )
J Med Syst - Breast cancer classification based on advanced multi dimensional fuzzy neural network. ( 0,570542896197175 )
Neural Comput - Estimation of time-dependent input from neuronal membrane potential. ( 0,570045244691533 )
AMIA Annu Symp Proc - An Empirical Validation of Recursive Noisy OR (RNOR) Rule for Asthma Prediction. ( 0,569807077377076 )
IEEE Trans Pattern Anal Mach Intell - Articulated Human Detection with Flexible Mixtures-of-Parts. ( 0,568393431930113 )
Spat Spatiotemporal Epidemiol - Foot and mouth disease revisited: re-analysis using Bayesian spatial susceptible-infectious-removed models. ( 0,562698487106372 )
Artif Intell Med - On the interplay of machine learning and background knowledge in image interpretation by Bayesian networks. ( 0,562275406570628 )
Neural Comput - The neural representation of time: an information-theoretic perspective. ( 0,561866604536239 )
AMIA Annu Symp Proc - Pediatric readmission classification using stacked regularized logistic regression models. ( 0,560009558369679 )
Comput Math Methods Med - Bayesian hierarchical modeling for categorical longitudinal data from sedation measurements. ( 0,556906506167355 )
Res Synth Methods - A Bayesian nonparametric meta-analysis model. ( 0,556508326872443 )
IEEE Trans Pattern Anal Mach Intell - Modeling Natural Images Using Gated MRFs. ( 0,55533141022128 )
Comput Methods Programs Biomed - Identification of an integrated mathematical model of standard oral glucose tolerance test for characterization of insulin potentiation in health. ( 0,553158935023108 )
IEEE Trans Pattern Anal Mach Intell - Are Gibbs-Type Priors the Most Natural Generalization of the Dirichlet Process? ( 0,552365851537743 )
AMIA Annu Symp Proc - Modeling Glucose Homeostasis and Insulin Dosing in an Intensive Care Unit using Dynamic Bayesian Networks. ( 0,550435197025228 )
AMIA Annu Symp Proc - Testing the calibration of classification models from first principles. ( 0,550029911274862 )
J Med Syst - Developing and using expert systems and neural networks in medicine: a review on benefits and challenges. ( 0,548566372353308 )
J Med Syst - Comparison of artificial neural networks with logistic regression for detection of obesity. ( 0,548461645136747 )
Comput Methods Programs Biomed - Anticipating the next meal using meal behavioral profiles: a hybrid model-based stochastic predictive control algorithm for T1DM. ( 0,548054530245715 )
Neural Comput - Subdiffusive dynamics of bump attractors: mechanisms and functional roles. ( 0,546087992959234 )
Comput Math Methods Med - An empirical Bayes optimal discovery procedure based on semiparametric hierarchical mixture models. ( 0,544024426193235 )
Med Decis Making - Calibration of complex models through Bayesian evidence synthesis: a demonstration and tutorial. ( 0,542802040295201 )
Spat Spatiotemporal Epidemiol - A Bayesian space-time model for discrete spread processes on a lattice. ( 0,54244621018309 )
Med Biol Eng Comput - A dynamic Bayesian network for estimating the risk of falls from real gait data. ( 0,540862207320221 )
Comput Math Methods Med - Analysis of epileptic seizures with complex network. ( 0,540435865935376 )
IEEE Trans Vis Comput Graph - Shape: A 3D Modeling Tool for Astrophysics. ( 0,539452029692731 )
Comput Math Methods Med - Functional magnetic resonance imaging for imaging neural activity in the human brain: the annual progress. ( 0,538535907474541 )
Artif Intell Med - Impact of precision of Bayesian network parameters on accuracy of medical diagnostic systems. ( 0,538278314043717 )
Med Decis Making - Accounting for methodological, structural, and parameter uncertainty in decision-analytic models: a practical guide. ( 0,535569347633399 )
IEEE Trans Image Process - Bayesian robust principal component analysis. ( 0,534924133431328 )
Neural Comput - Spike-based probabilistic inference in analog graphical models using interspike-interval coding. ( 0,533204629202965 )
Res Synth Methods - Bayesian model selection for meta-analysis of diagnostic test accuracy data: Application to Ddimer for deep vein thrombosis. ( 0,532585790581969 )
IEEE J Biomed Health Inform - A machine learning system to improve heart failure patient assistance. ( 0,532558177170148 )
IEEE Trans Pattern Anal Mach Intell - Background Subtraction with Dirichlet Process Mixture Models. ( 0,531400506861496 )
Med Biol Eng Comput - A fuzzy-based growth model with principle component analysis selection for carpal bone-age assessment. ( 0,531310838685629 )
Neural Comput - Emergence of optimal decoding of population codes through STDP. ( 0,530281060691203 )
IEEE Trans Image Process - Properties of BV - G structures + textures decomposition models. Application to road detection in satellite images. ( 0,529888695812699 )
J. Comput. Biol. - Expectation-maximization algorithm for determining natural selection of Y-linked genes through two-sex branching processes. ( 0,529680855563161 )
Neural Comput - On some classes of sequential spiking neural p systems. ( 0,529397073303892 )
Neural Comput - Efficient Markov chain Monte Carlo methods for decoding neural spike trains. ( 0,528960308800533 )
BMC Med Inform Decis Mak - A novel differential diagnostic model based on multiple biological parameters for immunoglobulin A nephropathy. ( 0,528937180639817 )
Neural Comput - Determination and the no-free-lunch paradox. ( 0,526826795370062 )
Neural Comput - A self-organized neural comparator. ( 0,52680850245541 )
J Biomed Inform - Incorporation of expert variability into breast cancer treatment recommendation in designing clinical protocol guided fuzzy rule system models. ( 0,526366001151167 )
Comput. Biol. Med. - Computer-aided diagnosis system based on fuzzy logic for breast cancer categorization. ( 0,525748233668222 )
Neural Comput - Learning coefficient of generalization error in Bayesian estimation and vandermonde matrix-type singularity. ( 0,524614158057818 )
IEEE Trans Image Process - Blind image quality assessment: a natural scene statistics approach in the DCT domain. ( 0,523895459430492 )
J. Comput. Biol. - Continuous-time Markov chain-based flux analysis in metabolism. ( 0,523840400035034 )
J Med Syst - Artificial intelligence models for predicting iron deficiency anemia and iron serum level based on accessible laboratory data. ( 0,522788205987346 )
Comput Methods Programs Biomed - NIMROD: a program for inference via a normal approximation of the posterior in models with random effects based on ordinary differential equations. ( 0,521090987471967 )
J. Comput. Biol. - Computational methods for a class of network models. ( 0,520771970379497 )
IEEE Trans Pattern Anal Mach Intell - Gaussian Process-Mixture Conditional Heteroscedasticity. ( 0,520152532602873 )
Neural Comput - Universal approximation depth and errors of narrow belief networks with discrete units. ( 0,516298421361296 )
IEEE Trans Neural Netw Learn Syst - An Interval Type-2 Neural Fuzzy System for Online System Identification and Feature Elimination. ( 0,515969879888319 )
Lifetime Data Anal - Bayesian nonparametric models for ranked set sampling. ( 0,515516461217402 )
Comput. Biol. Med. - Expectation-maximization technique for fibro-glandular discs detection in mammography images. ( 0,514950876578669 )
Neural Comput - Stochastic optimal control as a theory of brain-machine interface operation. ( 0,514676886241526 )
J Med Syst - Accuracy enhancement in a fuzzy expert decision making system through appropriate determination of membership functions and its application in a medical diagnostic decision making system. ( 0,513030460154728 )
Spat Spatiotemporal Epidemiol - Mapping gender variation in the spatial pattern of alcohol-related mortality: a Bayesian analysis using data from South Yorkshire, United Kingdom. ( 0,511045411244222 )
AMIA Annu Symp Proc - Learning to predict post-hospitalization VTE risk from EHR data. ( 0,510782245674064 )
Comput. Biol. Med. - Identifying the medical practice after total hip arthroplasty using an integrated hybrid approach. ( 0,509486378197188 )
Brief. Bioinformatics - Real-time classification of datasets with hardware embedded neuromorphic neural networks. ( 0,508595405140022 )
IEEE Trans Pattern Anal Mach Intell - Negative Binomial Process Count and Mixture Modeling. ( 0,508568526319785 )
Neural Comput - Replicating receptive fields of simple and complex cells in primary visual cortex in a neuronal network model with temporal and population sparseness and reliability. ( 0,508259493857303 )
Brief. Bioinformatics - The dilemma of choosing the ideal permutation strategy while estimating statistical significance of genome-wide enrichment. ( 0,508026084350753 )
Neural Comput - Neutral stability, rate propagation, and critical branching in feedforward networks. ( 0,507774551908888 )
Telemed J E Health - Self-assessment tool of disease activity of rheumatoid arthritis by using a smartphone application. ( 0,507514251498625 )
J. Comput. Biol. - A spatial haplotype copying model with applications to genotype imputation. ( 0,505675648130284 )
Comput Math Methods Med - Bayesian inference of the Weibull model based on interval-censored survival data. ( 0,504790457742335 )
Comput Math Methods Med - Inference for ecological dynamical systems: a case study of two endemic diseases. ( 0,504492406193297 )
Lifetime Data Anal - Bayesian semiparametric modeling for stochastic precedence, with applications in epidemiology and survival analysis. ( 0,50293466157678 )
Comput. Biol. Med. - Pre-operative prediction of surgical morbidity in children: comparison of five statistical models. ( 0,502565773912505 )
Neural Comput - The dependence of spike field coherence on expected intensity. ( 0,502237350750803 )
Neural Comput - Multiplicative gain modulation arises through unsupervised learning in a predictive coding model of cortical function. ( 0,502170624577265 )
Med Decis Making - Estimating multiparameter partial expected value of perfect information from a probabilistic sensitivity analysis sample: a nonparametric regression approach. ( 0,501678553840831 )
J Med Syst - Control of sevoflurane anesthetic agent via neural network using electroencephalogram signals during anesthesia. ( 0,501156761236412 )