Comput. Biol. Med. - Analysis of adductors angle measurement in Hammersmith infant neurological examinations using mean shift segmentation and feature point based object tracking.

Tópicos

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

Resumo

This paper presents image and video analysis based schemes to automate the process of adductors angle measurement which is carried out on infants as a part of Hammersmith Infant Neurological Examination (HINE). Image segmentation, thinning and feature point based object tracking are used for automating the analysis. Segmentation outputs are processed with a novel region merging algorithm. It is found that the refined segmentation outputs can successfully be used to extract features in the context of the application under consideration. Next, a heuristic based filtering algorithm is applied on the thinned structures for locating necessary points to measure adductors angle. A semi-automatic scheme based on the object tracking of a video has been proposed to minimize errors of the image based analysis. It is observed that the video-based analysis outperforms the image-based method. A fully automatic method has also been proposed and compared with the semi-automatic algorithm. The proposed methods have been tested with several videos recorded from hospitals and the results have been found to be satisfactory in the present context.

Resumo Limpo

paper present imag video analysi base scheme autom process adductor angl measur carri infant part hammersmith infant neurolog examin hine imag segment thin featur point base object track use autom analysi segment output process novel region merg algorithm found refin segment output can success use extract featur context applic consider next heurist base filter algorithm appli thin structur locat necessari point measur adductor angl semiautomat scheme base object track video propos minim error imag base analysi observ videobas analysi outperform imagebas method fulli automat method also propos compar semiautomat algorithm propos method test sever video record hospit result found satisfactori present context

Resumos Similares

Comput Math Methods Med - Feature selection for better identification of subtypes of Guillain-Barr? syndrome. ( 0,724172280656953 )
Comput. Aided Surg. - The Equidistant Method - a novel hip joint simulation algorithm for detection of femoroacetabular impingement. ( 0,705670455666992 )
J. Comput. Biol. - A geometric clustering algorithm with applications to structural data. ( 0,698368518663787 )
IEEE J Biomed Health Inform - Laryngeal Tumor Detection and Classification in Endoscopic Video. ( 0,695596596353529 )
Int J Health Geogr - Detection of clusters of a rare disease over a large territory: performance of cluster detection methods. ( 0,688171178975874 )
Neural Comput - Spontaneous clustering via minimum -divergence. ( 0,677488178962217 )
Int J Health Geogr - A binary-based approach for detecting irregularly shaped clusters. ( 0,676252047591161 )
Comput Methods Programs Biomed - Efficient inhomogeneity compensation using fuzzy c-means clustering models. ( 0,669035214894758 )
Comput Math Methods Med - Decimative spectral estimation with unconstrained model order. ( 0,667889237189062 )
Int J Health Geogr - Detecting activity locations from raw GPS data: a novel kernel-based algorithm. ( 0,667148909901609 )
Comput. Biol. Med. - On the relevance of automatically selected single-voxel MRS and multimodal MRI and MRSI features for brain tumour differentiation. ( 0,661872687719932 )
Int J Comput Assist Radiol Surg - Fast lung nodule detection in chest CT images using cylindrical nodule-enhancement filter. ( 0,660571435887492 )
Comput Biol Chem - Multi objective SNP selection using pareto optimality. ( 0,653662366617644 )
Artif Intell Med - Vicinal support vector classifier using supervised kernel-based clustering. ( 0,641166751491444 )
IEEE Trans Neural Netw Learn Syst - Improved Fault Classification in Series Compensated Transmission Line: Comparative Evaluation of Chebyshev Neural Network Training Algorithms. ( 0,636920746563307 )
Comput Math Methods Med - Remotely sensed image classification by complex network eigenvalue and connected degree. ( 0,635891620399568 )
Spat Spatiotemporal Epidemiol - Optimal selection of the spatial scan parameters for cluster detection: a simulation study. ( 0,635739848268602 )
Comput Math Methods Med - A wavelet relational fuzzy C-means algorithm for 2D gel image segmentation. ( 0,632794592459736 )
Comput Methods Programs Biomed - Classifier ensemble construction with rotation forest to improve medical diagnosis performance of machine learning algorithms. ( 0,631781141887722 )
IEEE Trans Image Process - De-interlacing using nonlocal costs and Markov-chain-based estimation of interpolation methods. ( 0,631309041934153 )
J Chem Inf Model - Metabolism site prediction based on xenobiotic structural formulas and PASS prediction algorithm. ( 0,631049490059306 )
Comput Methods Programs Biomed - Fuzzy and hard clustering analysis for thyroid disease. ( 0,628631332665691 )
Int J Health Geogr - Detection of arbitrarily-shaped clusters using a neighbor-expanding approach: a case study on murine typhus in south Texas. ( 0,626911455010028 )
J Med Syst - ND: a thyroid nodule detection system for analysis of ultrasound images and videos. ( 0,624219451712696 )
IEEE Trans Image Process - Natural image segmentation based on tree equipartition, Bayesian flooding and region merging. ( 0,62361686612168 )
J. Comput. Biol. - EDAR: an efficient error detection and removal algorithm for next generation sequencing data. ( 0,623366368355341 )
Med Decis Making - Developing appropriate methods for cost-effectiveness analysis of cluster randomized trials. ( 0,617996928607534 )
J Med Syst - Application of attribute weighting method based on clustering centers to discrimination of linearly non-separable medical datasets. ( 0,617974458420792 )
Comput. Biol. Med. - Evaluation of automatic feature detection algorithms in EEG: application to interburst intervals. ( 0,615102566267789 )
Comput Methods Programs Biomed - Delaunay triangulation-based pit density estimation for the classification of polyps in high-magnification chromo-colonoscopy. ( 0,61464832075728 )
J Chem Inf Model - Investigation of the use of spectral clustering for the analysis of molecular data. ( 0,61388432864878 )
IEEE Trans Vis Comput Graph - GPU-based Multilevel Clustering. ( 0,609924444327861 )
IEEE J Biomed Health Inform - Red blood cell cluster separation from digital images for use in sickle cell disease. ( 0,605646072749838 )
AMIA Annu Symp Proc - Using hierarchical mixture of experts model for fusion of outbreak detection methods. ( 0,603246962789088 )
IEEE Trans Pattern Anal Mach Intell - Semi-Supervised Kernel Mean Shift Clustering. ( 0,602329469664915 )
Comput Methods Programs Biomed - Systematic method to assess microvascular recruitment using contrast-enhanced ultrasound. Application to insulin-induced capillary recruitment in subjects with T1DM. ( 0,597718804007255 )
Med Decis Making - Multiple imputation methods for handling missing data in cost-effectiveness analyses that use data from hierarchical studies: an application to cluster randomized trials. ( 0,596855139235163 )
Comput Methods Programs Biomed - Automated detection of endotracheal tubes in paediatric chest radiographs. ( 0,594494255715688 )
IEEE Trans Pattern Anal Mach Intell - A Link-Based Approach to the Cluster Ensemble Problem. ( 0,594494255715688 )
IEEE Trans Image Process - Evaluating combinational illumination estimation methods on real-world images. ( 0,593993114532382 )
J Integr Bioinform - Clustering of gene expression profiles: creating initialization-independent clusterings by eliminating unstable genes. ( 0,593331839562829 )
Comput Methods Programs Biomed - Classification of intelligence quotient via brainwave sub-band power ratio features and artificial neural network. ( 0,591931714603831 )
Int J Neural Syst - Adaptive k-means algorithm for overlapped graph clustering. ( 0,590517135840409 )
Comput Methods Programs Biomed - Automatic classification of left ventricular wall segments in small animal ultrasound imaging. ( 0,585295816137575 )
IEEE Trans Image Process - Fast video shot boundary detection based on SVD and pattern matching. ( 0,58358675035498 )
Int J Comput Assist Radiol Surg - A Hessian-based filter for vascular segmentation of noisy hepatic CT scans. ( 0,583393864175065 )
Comput. Biol. Med. - Computer-aided diagnosis system for the Acute Respiratory Distress Syndrome from chest radiographs. ( 0,581016198435795 )
AMIA Annu Symp Proc - Automatic selection of preprocessing methods for improving predictions on mass spectrometry protein profiles. ( 0,580625188458915 )
Comput Methods Programs Biomed - Automatic detection and characterisation of retinal vessel tree bifurcations and crossovers in eye fundus images. ( 0,579324122021658 )
IEEE Trans Image Process - Dynamically removing false features in pyramidal lucas-kanade registration. ( 0,575140102761171 )
Artif Intell Med - Weighted spherical 1-mean with phase shift and its application in electrocardiogram discord detection. ( 0,574262977330048 )
J Integr Bioinform - An evolutionary and visual framework for clustering of DNA microarray data. ( 0,569508341211622 )
IEEE Trans Image Process - Text from corners: a novel approach to detect text and caption in videos. ( 0,568886974759019 )
IEEE Trans Pattern Anal Mach Intell - A Framework for Automatic Modeling from Pointcloud Data. ( 0,568214060217338 )
IEEE Trans Image Process - Scale-aware saliency for application to frame rate upconversion. ( 0,567650847527191 )
Artif Intell Med - Automatic detection of epileptic seizures on the intra-cranial electroencephalogram of rats using reservoir computing. ( 0,566753862101444 )
Comput Methods Programs Biomed - Generalized rough fuzzy c-means algorithm for brain MR image segmentation. ( 0,566119435446528 )
Int J Health Geogr - Voronoi distance based prospective space-time scans for point data sets: a dengue fever cluster analysis in a southeast Brazilian town. ( 0,565213359465311 )
Comput. Biol. Med. - Predicting cardiac autonomic neuropathy category for diabetic data with missing values. ( 0,563431617262141 )
Int J Med Robot - Coordinated control and experimentation of the dental arch generator of the tooth-arrangement robot. ( 0,561889262637732 )
BMC Med Inform Decis Mak - Efficient algorithms for fast integration on large data sets from multiple sources. ( 0,561190305087628 )
IEEE J Biomed Health Inform - Near real-time retroflexion detection in colonoscopy. ( 0,560081409465895 )
IEEE Trans Image Process - A comparative review of component tree computation algorithms. ( 0,559595016487074 )
IEEE Trans Image Process - Shape error concealment based on a shape-preserving boundary approximation. ( 0,559025295415804 )
IEEE Trans Image Process - Recursive histogram modification: establishing equivalency between reversible data hiding and lossless data compression. ( 0,558410655199511 )
Int J Comput Assist Radiol Surg - Preclinical feasibility of a technology framework for MRI-guided iliac angioplasty. ( 0,556842308530583 )
Comput Methods Programs Biomed - Simple methods for segmentation and measurement of diabetic retinopathy lesions in retinal fundus images. ( 0,556618890361162 )
J Chem Inf Model - Consensus methods for combining multiple clusterings of chemical structures. ( 0,556102478049235 )
IEEE Trans Image Process - Self-adaptively Weighted Co-saliency Detection via Rank Constraint. ( 0,55373240211532 )
Int J Neural Syst - A genetic graph-based approach for partitional clustering. ( 0,55332432462271 )
Comput Methods Programs Biomed - Improvements on a privacy-protection algorithm for DNA sequences with generalization lattices. ( 0,552967444004761 )
Comput. Biol. Med. - Keratin protein property based classification of mammals and non-mammals using machine learning techniques. ( 0,552530649881583 )
J Chem Inf Model - Comparison of combinatorial clustering methods on pharmacological data sets represented by machine learning-selected real molecular descriptors. ( 0,55248797753008 )
J Biomed Inform - Average correlation clustering algorithm (ACCA) for grouping of co-regulated genes with similar pattern of variation in their expression values. ( 0,552287913331741 )
Artif Intell Med - Automatic detection of solitary lung nodules using quality threshold clustering, genetic algorithm and diversity index. ( 0,551197749533219 )
IEEE J Biomed Health Inform - The effects of lossy compression on diagnostically relevant seizure information in EEG signals. ( 0,55090982774751 )
J Med Syst - Automated identification of exudates and optic disc based on inverse surface thresholding. ( 0,549595118719724 )
Comput Math Methods Med - A new particle swarm optimization-based method for phase unwrapping of MRI data. ( 0,548435698424829 )
Med Decis Making - Cost-saving tree-structured survival analysis for hip fracture of study of osteoporotic fractures data. ( 0,548016285420419 )
Int J Health Geogr - Using statistical methods and genotyping to detect tuberculosis outbreaks. ( 0,544538106146816 )
Neural Comput - A nonparametric clustering algorithm with a quantile-based likelihood estimator. ( 0,544415011868406 )
IEEE Trans Image Process - A consensus-driven approach for structure and texture aware depth map upsampling. ( 0,543806463170464 )
IEEE Trans Pattern Anal Mach Intell - A Minimum Volume Covering Approach With a Set of Ellipsoids. ( 0,541908095124666 )
Comput. Biol. Med. - A straightforward approach to computer-aided polyp detection using a polyp-specific volumetric feature in CT colonography. ( 0,53844394855718 )
Med Biol Eng Comput - Discrimination power of long-term heart rate variability measures for chronic heart failure detection. ( 0,53769033637161 )
Med Biol Eng Comput - Detection of swallows with silent aspiration using swallowing and breath sound analysis. ( 0,536774137195177 )
Comput Math Methods Med - White blood cell segmentation by circle detection using electromagnetism-like optimization. ( 0,536666814508785 )
IEEE Trans Image Process - On averaging multiview relations for 3D scan registration. ( 0,532935746095069 )
Spat Spatiotemporal Epidemiol - Performance of cancer cluster Q-statistics for case-control residential histories. ( 0,529426020596893 )
IEEE J Biomed Health Inform - Aggregate features in multisample classification problems. ( 0,529139766982781 )
J Am Med Inform Assoc - Privacy-preserving heterogeneous health data sharing. ( 0,526329825041831 )
IEEE Trans Image Process - General road detection from a single image. ( 0,526041042203165 )
Int J Comput Assist Radiol Surg - The NifTK software platform for image-guided interventions: platform overview and NiftyLink messaging. ( 0,525133803600688 )
Comput Methods Programs Biomed - fMRI analysis on the GPU-possibilities and challenges. ( 0,524582124562105 )
Comput Methods Programs Biomed - Automatic cervical cell segmentation and classification in Pap smears. ( 0,524543195734354 )
IEEE Trans Pattern Anal Mach Intell - Toward Holistic Scene Understanding: Feedback Enabled Cascaded Classification Models. ( 0,52405216742943 )
Comput Methods Programs Biomed - Hepatitis disease diagnosis using a novel hybrid method based on support vector machine and simulated annealing (SVM-SA). ( 0,523549462314155 )
Comput Methods Programs Biomed - 3D image texture analysis of simulated and real-world vascular trees. ( 0,52230265673417 )
Comput. Biol. Med. - A methodology to identify consensus classes from clustering algorithms applied to immunohistochemical data from breast cancer patients. ( 0,520232558061383 )
Comput Methods Programs Biomed - Assessment of acrosome state in boar spermatozoa heads using n-contours descriptor and RLVQ. ( 0,519636893763301 )