J Med Syst - Chaos based encryption system for encrypting electroencephalogram signals.

Tópicos

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

Resumo

In the paper, we use the Microsoft Visual Studio Development Kit and C# programming language to implement a chaos-based electroencephalogram (EEG) encryption system involving three encryption levels. A chaos logic map, initial value, and bifurcation parameter for the map were used to generate Level I chaos-based EEG encryption bit streams. Two encryption-level parameters were added to these elements to generate Level II chaos-based EEG encryption bit streams. An additional chaotic map and chaotic address index assignment process was used to implement the Level III chaos-based EEG encryption system. Eight 16-channel EEG Vue signals were tested using the encryption system. The encryption was the most rapid and robust in the Level III system. The test yielded superior encryption results, and when the correct deciphering parameter was applied, the EEG signals were completely recovered. However, an input parameter error (e.g., a 0.00001 % initial point error) causes chaotic encryption bit streams, preventing the recovery of 16-channel EEG Vue signals.

Resumo Limpo

paper use microsoft visual studio develop kit c program languag implement chaosbas electroencephalogram eeg encrypt system involv three encrypt level chao logic map initi valu bifurc paramet map use generat level chaosbas eeg encrypt bit stream two encryptionlevel paramet ad element generat level ii chaosbas eeg encrypt bit stream addit chaotic map chaotic address index assign process use implement level iii chaosbas eeg encrypt system eight channel eeg vue signal test use encrypt system encrypt rapid robust level iii system test yield superior encrypt result correct deciph paramet appli eeg signal complet recov howev input paramet error eg initi point error caus chaotic encrypt bit stream prevent recoveri channel eeg vue signal

Resumos Similares

Med Biol Eng Comput - Event synchronous adaptive filter based atrial activity estimation in single-lead atrial fibrillation electrocardiograms. ( 0,721713212984381 )
Comput Math Methods Med - Cross time-frequency analysis for combining information of several sources: application to estimation of spontaneous respiratory rate from photoplethysmography. ( 0,705913862500874 )
Comput Methods Programs Biomed - An R-peak detection method that uses an SVD filter and a search back system. ( 0,698243222995947 )
Comput Methods Programs Biomed - Effect of missing RR-interval data on nonlinear heart rate variability analysis. ( 0,689876514638599 )
Comput Math Methods Med - A harmonic linear dynamical system for prominent ECG feature extraction. ( 0,649791909400086 )
Comput. Biol. Med. - Atrial activity extraction from single lead ECG recordings: evaluation of two novel methods. ( 0,64618251250315 )
Comput. Biol. Med. - Analysis of heart rate variability using fuzzy measure entropy. ( 0,640595001562605 )
Comput Math Methods Med - Spectral asymmetry and Higuchi's fractal dimension measures of depression electroencephalogram. ( 0,639115165224544 )
Comput Methods Programs Biomed - Increasing sensitivity in the measurement of heart rate variability: the method of non-stationary RR time-frequency analysis. ( 0,633555099536671 )
Med Biol Eng Comput - The application of Hilbert-Huang transform in the analysis of muscle fatigue during cyclic dynamic contractions. ( 0,630713819925204 )
J Clin Monit Comput - Evaluation of techniques for estimating the power spectral density of RR-intervals under paced respiration conditions. ( 0,626309206978614 )
Comput. Biol. Med. - Fuzzy logic based anaesthesia monitoring systems for the detection of absolute hypovolaemia. ( 0,625418060200669 )
Comput. Biol. Med. - Uterine electromyogram database and processing function interface: An open standard analysis platform for electrohysterogram signals. ( 0,625278644686157 )
Comput. Biol. Med. - Estimating cognitive workload using wavelet entropy-based features during an arithmetic task. ( 0,618101593611455 )
Comput Methods Programs Biomed - Reducing cross terms effects in the Choi-Williams transform of mioelectric signals. ( 0,612451202489573 )
Comput Methods Programs Biomed - Ventricular activity morphological characterization: ectopic beats removal in long term atrial fibrillation recordings. ( 0,604996567712289 )
Neural Comput - Delay differential analysis of electroencephalographic data. ( 0,597603938496 )
IEEE J Biomed Health Inform - Analysis of the Chaotic Characteristics of Human Colonic Activities and Comparison of Healthy Participants to Costive Subjects. ( 0,596585259769619 )
J Clin Monit Comput - Non-stationarity of EEG during wakefulness and anaesthesia: advantages of EEG permutation entropy monitoring. ( 0,593263831163384 )
Comput Methods Programs Biomed - Accuracy of three different techniques for automatically estimating innervation zone location. ( 0,590091425635735 )
J Med Syst - Classification of arrhythmia using hybrid networks. ( 0,578116259233429 )
Med Biol Eng Comput - Detection of occult paroxysmal atrial fibrillation. ( 0,575986958092514 )
Neural Comput - Neuronal spike train entropy estimation by history clustering. ( 0,573989034859215 )
Comput Math Methods Med - Multiscale cross-approximate entropy analysis as a measurement of complexity between ECG R-R interval and PPG pulse amplitude series among the normal and diabetic subjects. ( 0,569877474046545 )
Comput Math Methods Med - On optimal backward perturbation analysis for the linear system with skew circulant coefficient matrix. ( 0,567839631723919 )
Comput Methods Programs Biomed - Epileptic seizure classification in EEG signals using second-order difference plot of intrinsic mode functions. ( 0,566658372908797 )
Comput Methods Programs Biomed - A heart disease recognition embedded system with fuzzy cluster algorithm. ( 0,566141067814545 )
Int J Comput Assist Radiol Surg - Accurate two-dimensional cardiac strain calculation using adaptive windowed Fourier transform and Gabor wavelet transform. ( 0,565473788541251 )
Comput. Biol. Med. - Computer-aided diagnosis system based on fuzzy logic for breast cancer categorization. ( 0,562036510988851 )
Comput Math Methods Med - Automatic identification of motion artifacts in EHG recording for robust analysis of uterine contractions. ( 0,561255716287051 )
Comput Math Methods Med - Analysis of visual appearance of retinal nerve fibers in high resolution fundus images: a study on normal subjects. ( 0,559130846981338 )
Comput Math Methods Med - A novel automatic detection system for ECG arrhythmias using maximum margin clustering with immune evolutionary algorithm. ( 0,553755931276117 )
J. Med. Internet Res. - Biological calibration for web-based hearing tests: evaluation of the methods. ( 0,552371783161505 )
J Clin Monit Comput - Reliable real-time calculation of heart-rate complexity in critically ill patients using multiple noisy waveform sources. ( 0,548576191284426 )
J Med Syst - AMI screening using linguistic fuzzy rules. ( 0,548451127396022 )
J Clin Monit Comput - Monitoring of breathing phases using a bioacoustic method in healthy awake subjects. ( 0,546390224266832 )
Comput Methods Programs Biomed - Biomedical time series clustering based on non-negative sparse coding and probabilistic topic model. ( 0,545170151891812 )
J Telemed Telecare - ECG telemonitoring during home-based cardiac rehabilitation in heart failure patients. ( 0,545080470125931 )
Int J Med Inform - LERM (Logical Elements Rule Method): a method for assessing and formalizing clinical rules for decision support. ( 0,541434283474196 )
Comput. Biol. Med. - Atrial activity selection for atrial fibrillation ECG recordings. ( 0,541376810501136 )
IEEE Trans Neural Netw Learn Syst - On Equivalence of FIS and ELM for Interpretable Rule-Based Knowledge Representation. ( 0,539502655963228 )
Comput Methods Programs Biomed - Linear and nonlinear analysis of normal and CAD-affected heart rate signals. ( 0,538859765279994 )
Comput. Biol. Med. - A fixed point algorithm for extracting the atrial activity in the frequency domain. ( 0,536236815093326 )
Comput Methods Programs Biomed - QRS detection using S-Transform and Shannon energy. ( 0,534859602858962 )
IEEE Trans Neural Netw Learn Syst - Optoelectronic Systems Trained With Backpropagation Through Time. ( 0,534540425774422 )
Artif Intell Med - Statistical semantic and clinician confidence analysis for correcting abbreviations and spelling errors in clinical progress notes. ( 0,534356406781763 )
Comput. Biol. Med. - Wavelet-based denoising method for real phonocardiography signal recorded by mobile devices in noisy environment. ( 0,532641457983131 )
J Med Syst - Epileptic seizure detection using probability distribution based on equal frequency discretization. ( 0,532048380709686 )
Comput Methods Programs Biomed - Broadband noise suppression and feature identification of ECG waveforms using mathematical morphology and embedding theorem. ( 0,53149740653268 )
Comput Math Methods Med - Fetal ECG extraction from abdominal signals: a review on suppression of fundamental power line interference component and its harmonics. ( 0,528578055472023 )
Int J Comput Assist Radiol Surg - An error analysis perspective for patient alignment systems. ( 0,527934121125622 )
J Clin Monit Comput - Survey of muscle relaxant effects management with a kinemyographic-based data archiving system: a retrospective quantitative and contextual quality control approach. ( 0,525963886944853 )
Comput. Biol. Med. - A novel electrocardiogram parameterization algorithm and its application in myocardial infarction detection. ( 0,525656118682237 )
Comput. Biol. Med. - Alcoholism-related alterations in spectrum, coherence, and phase synchrony of topical electroencephalogram. ( 0,52553729525122 )
J Clin Monit Comput - Impaired cerebrovascular reactivity after acute traumatic brain injury can be detected by wavelet phase coherence analysis of the intracranial and arterial blood pressure signals. ( 0,524521340392919 )
Artif Intell Med - Comparative study of approximate entropy and sample entropy robustness to spikes. ( 0,524125774590503 )
J Med Syst - A pilot study on image analysis techniques for extracting early uterine cervix cancer cell features. ( 0,523653386961268 )
Comput Methods Programs Biomed - Power line interference filtering on surface electromyography based on the stationary wavelet packet transform. ( 0,520298351381958 )
J Med Syst - A biomedical system based on artificial neural network and principal component analysis for diagnosis of the heart valve diseases. ( 0,519655224788752 )
IEEE J Biomed Health Inform - Signal quality measures on pulse oximetry and blood pressure signals acquired from self-measurement in a home environment. ( 0,516713148570937 )
Med Biol Eng Comput - Efficient and robust estimation of blood oxygenation levels in single cerebral veins. ( 0,51649703768887 )
Comput Methods Programs Biomed - iGAIT: an interactive accelerometer based gait analysis system. ( 0,514855375828737 )
Med Biol Eng Comput - A new and fast approach towards sEMG decomposition. ( 0,513719566903896 )
J Biomed Inform - Multiple valued logic approach for matching patient records in multiple databases. ( 0,513653253229732 )
Med Biol Eng Comput - Classification of surface electromyographic signals by means of multifractal singularity spectrum. ( 0,513154333806229 )
Comput Methods Programs Biomed - A new algorithm for quadratic sample entropy optimization for very short biomedical signals: application to blood pressure records. ( 0,511373573084188 )
Med Biol Eng Comput - Multivariate short-term heart rate variability: a pre-diagnostic tool for screening heart disease. ( 0,510621040619422 )
J Med Syst - Design and development of a heart rate variability analyzer. ( 0,510592988267965 )
Int J Med Inform - Developing healthcare rule-based expert systems: case study of a heart failure telemonitoring system. ( 0,510556516910241 )
Methods Inf Med - Prediction of countershock success in patients using the autoregressive spectral estimation. ( 0,510362927460207 )
J Am Med Inform Assoc - Development and evaluation of a crowdsourcing methodology for knowledge base construction: identifying relationships between clinical problems and medications. ( 0,508774354266201 )
J Clin Monit Comput - A quantitative EEG method for detecting post clamp changes during carotid endarterectomy. ( 0,508746866823705 )
Comput. Biol. Med. - Binary symbolic dynamics classifies heart rate variability patterns linked to autonomic modulations. ( 0,508342810588513 )
Comput Math Methods Med - Analysis of a multilevel diagnosis decision support system and its implications: a case study. ( 0,508226990628153 )
Comput Math Methods Med - Bayesian assessment of newborn brain maturity from two-channel sleep electroencephalograms. ( 0,507872819855474 )
Med Biol Eng Comput - Phonographic signal with a fractional-order chaotic system: a novel and simple algorithm for analyzing residual arteriovenous access stenosis. ( 0,506249183231439 )
Telemed J E Health - Wireless portable electrocardiogram and a tri-axis accelerometer implementation and application on sleep activity monitoring. ( 0,506051382442772 )
Comput. Biol. Med. - Unbiased entropy estimates in stress: a parameter study. ( 0,505473946582189 )
Comput Methods Programs Biomed - A heterogeneous coupled oscillator model for simulation of ECG signals. ( 0,505009417935745 )
J Med Syst - Variable threshold method for ECG R-peak detection. ( 0,504759855390123 )
J Med Syst - Analysis of infant cry through weighted linear prediction cepstral coefficients and Probabilistic Neural Network. ( 0,50463400370072 )
J Biomed Inform - A general framework for time series data mining based on event analysis: application to the medical domains of electroencephalography and stabilometry. ( 0,504226965046602 )
Methods Inf Med - Linear and fractal heart rate dynamics during sleep at high altitude. Investigation with textile technology. ( 0,503377481227498 )
Comput Methods Programs Biomed - A comparative study between a simplified Kalman filter and Sliding Window Averaging for single trial dynamical estimation of event-related potentials. ( 0,503180008462055 )
IEEE J Biomed Health Inform - Optimization of heartbeat detection in fiber-optic unobtrusive measurements by using maximum a posteriori probability estimation. ( 0,502995259139168 )
Med Biol Eng Comput - Development and validation of a machine learning algorithm and hybrid system to predict the need for life-saving interventions in trauma patients. ( 0,50213786510235 )
Int J Comput Assist Radiol Surg - Improved human observer performance in digital reconstructed radiograph verification in head and neck cancer radiotherapy. ( 0,502062043356882 )
IEEE J Biomed Health Inform - EEG activity during movement planning encodes upcoming peak speed and acceleration and improves the accuracy in predicting hand kinematics. ( 0,500020107999424 )
Comput Math Methods Med - Higher-order spectrum in understanding nonlinearity in EEG rhythms. ( 0,49980872310859 )
Med Biol Eng Comput - QRS subtraction for atrial electrograms: flat, linear and spline interpolations. ( 0,499209385307834 )
Methods Inf Med - Long-term correlations and complexity analysis of the heart rate variability signal during sleep. Comparing normal and pathologic subjects. ( 0,49889042319102 )
Comput Methods Programs Biomed - An experimental comparison of fuzzy logic and analytic hierarchy process for medical decision support systems. ( 0,498571636740824 )
Artif Intell Med - Detecting and resolving inconsistencies between domain experts' different perspectives on (classification) tasks. ( 0,498438157552632 )
Comput Methods Programs Biomed - Automated sleep stage identification system based on time-frequency analysis of a single EEG channel and random forest classifier. ( 0,49831386610044 )
Comput Methods Programs Biomed - Spatial fuzzy c-means algorithm with adaptive fuzzy exponent selection for robust vermilion border detection in healthy and diseased lower lips. ( 0,497405937223309 )
AMIA Annu Symp Proc - Handling age specification in the SNOMED CT to ICD-10-CM cross-map. ( 0,497073664678296 )
Artif Intell Med - Kernel machines for epilepsy diagnosis via EEG signal classification: a comparative study. ( 0,496091247210916 )
Methods Inf Med - Classification of sleep stages using multi-wavelet time frequency entropy and LDA. ( 0,496037959139713 )
Methods Inf Med - Linear and nonlinear analysis of base lung sound in extrinsic allergic alveolitis patients in comparison to healthy subjects. ( 0,496021615893885 )
Comput. Biol. Med. - A statistical fat-tail test of predicting regulatory regions in the Drosophila genome. ( 0,49584894268297 )