J Med Syst - Graph-cut energy minimization for object extraction in MRCP medical images.

Tópicos

{ imag(2675) segment(2577) method(1081) }
{ imag(2830) propos(1344) filter(1198) }
{ extract(1171) text(1153) clinic(932) }
{ method(2212) result(1239) propos(1039) }
{ motion(1329) object(1292) video(1091) }
{ system(1050) medic(1026) inform(1018) }
{ inform(2794) health(2639) internet(1427) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ clinic(1479) use(1117) guidelin(835) }
{ design(1359) user(1324) use(1319) }
{ method(984) reconstruct(947) comput(926) }
{ case(1353) use(1143) diagnosi(1136) }
{ howev(809) still(633) remain(590) }
{ visual(1396) interact(850) tool(830) }
{ monitor(1329) mobil(1314) devic(1160) }
{ structur(1116) can(940) graph(676) }
{ result(1111) use(1088) new(759) }
{ can(774) often(719) complex(702) }
{ measur(2081) correl(1212) valu(896) }
{ bind(1733) structur(1185) ligand(1036) }
{ featur(3375) classif(2383) classifi(1994) }
{ framework(1458) process(801) describ(734) }
{ concept(1167) ontolog(924) domain(897) }
{ care(1570) inform(1187) nurs(1089) }
{ perform(999) metric(946) measur(919) }
{ blood(1257) pressur(1144) flow(957) }
{ state(1844) use(1261) util(961) }
{ research(1218) medic(880) student(794) }
{ gene(2352) biolog(1181) express(1162) }
{ first(2504) two(1366) second(1323) }
{ patient(1821) servic(1111) care(1106) }
{ use(2086) technolog(871) perceiv(783) }
{ detect(2391) sensit(1101) algorithm(908) }
{ model(3404) distribut(989) bayesian(671) }
{ imag(1947) propos(1133) code(1026) }
{ data(1737) use(1416) pattern(1282) }
{ system(1976) rule(880) can(841) }
{ imag(1057) registr(996) error(939) }
{ sequenc(1873) structur(1644) protein(1328) }
{ method(1219) similar(1157) match(930) }
{ 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) }
{ problem(2511) optim(1539) algorithm(950) }
{ error(1145) method(1030) estim(1020) }
{ chang(1828) time(1643) increas(1301) }
{ learn(2355) train(1041) set(1003) }
{ algorithm(1844) comput(1787) effici(935) }
{ method(1557) propos(1049) approach(1037) }
{ data(1714) softwar(1251) tool(1186) }
{ control(1307) perform(991) simul(935) }
{ model(2220) cell(1177) simul(1124) }
{ general(901) number(790) one(736) }
{ search(2224) databas(1162) retriev(909) }
{ featur(1941) imag(1645) propos(1176) }
{ 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) }
{ model(2341) predict(2261) use(1141) }
{ 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) }
{ ehr(2073) health(1662) electron(1139) }
{ patient(2837) hospit(1953) medic(668) }
{ 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) }
{ data(3008) multipl(1320) sourc(1022) }
{ intervent(3218) particip(2042) group(1664) }
{ activ(1138) subject(705) human(624) }
{ time(1939) patient(1703) rate(768) }
{ 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) }
{ 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(1969) cluster(1462) data(1082) }

Resumo

Bile duct identification and extraction in magnetic resonance cholangiopancreatography (MRCP) images, is a necessary step in the development of computer-aided diagnosis systems using such images. MRCP is becoming the de facto modality in the diagnosis of biliary diseases and even in the pre-surgical workup for liver transplants. The energy minimization graph-cut method is a proven technique in the extraction of objects in natural images, and even used in 3D reconstruction. This paper proposes several versions of the graph-cut approach for the extraction of the biliary structures in MRCP images. The schemes include a fully interactive lazy snapping method, a manual point selection method for minimal user interaction and an automated phase unwrapping via max flows (PUMA) implementation. The performance of the algorithms vary, but the results support that the scheme is a promising semi-automated object extraction scheme for the significant biliary structures in medical MRCP images.

Resumo Limpo

bile duct identif extract magnet reson cholangiopancreatographi mrcp imag necessari step develop computeraid diagnosi system use imag mrcp becom de facto modal diagnosi biliari diseas even presurg workup liver transplant energi minim graphcut method proven techniqu extract object natur imag even use d reconstruct paper propos sever version graphcut approach extract biliari structur mrcp imag scheme includ fulli interact lazi snap method manual point select method minim user interact autom phase unwrap via max flow puma implement perform algorithm vari result support scheme promis semiautom object extract scheme signific biliari structur medic mrcp imag

Resumos Similares

Comput Math Methods Med - Vascular tree segmentation in medical images using Hessian-based multiscale filtering and level set method. ( 0,765102585728228 )
Comput Methods Programs Biomed - Metal artifact reduction in dental CT images using polar mathematical morphology. ( 0,717558681207832 )
Comput Methods Programs Biomed - Robust information gain based fuzzy c-means clustering and classification of carotid artery ultrasound images. ( 0,681035984151793 )
Med Biol Eng Comput - Prosthetic component segmentation with blur compensation: a fast method for 3D fluoroscopy. ( 0,680301343049807 )
Comput. Biol. Med. - Cascaded-Automatic Segmentation for Schistosoma japonicum eggs in images of fecal samples. ( 0,676593268044544 )
Int J Comput Assist Radiol Surg - Usability of unbiased nonlocal means for de-noising intraoperative magnetic resonance images in neurosurgery. ( 0,656938681741631 )
Comput. Biol. Med. - Prioritization of brain MRI volumes using medical image perception model and tumor region segmentation. ( 0,6549945474146 )
Int J Comput Assist Radiol Surg - Patch-based label fusion segmentation of brainstem structures with dual-contrast MRI for Parkinson's disease. ( 0,643477833668073 )
Comput Math Methods Med - A 3D visualization method for bladder filling examination based on EIT. ( 0,632082511929252 )
IEEE J Biomed Health Inform - A multistaged automatic restoration of noisy microscopy cell images. ( 0,626922703116531 )
IEEE Trans Image Process - Robust automatic rodent brain extraction using 3-D pulse-coupled neural networks (PCNN). ( 0,626012200559584 )
Comput Methods Programs Biomed - Liver segmentation in MRI: A fully automatic method based on stochastic partitions. ( 0,625516593227839 )
Comput Methods Programs Biomed - Segmentation of cervical cell nuclei in high-resolution microscopic images: A new algorithm and a web-based software framework. ( 0,62521489154838 )
IEEE Trans Image Process - Robust interactive image segmentation using convex active contours. ( 0,623725761145833 )
Comput Math Methods Med - Retinal image graph-cut segmentation algorithm using multiscale Hessian-enhancement-based nonlocal mean filter. ( 0,618035010624351 )
Med Biol Eng Comput - Acoustic thoracic image of crackle sounds using linear and nonlinear processing techniques. ( 0,617349587453791 )
IEEE Trans Image Process - Automatic craniofacial structure detection on cephalometric images. ( 0,616460171688269 )
Comput Methods Programs Biomed - Teeth segmentation of dental periapical radiographs based on local singularity analysis. ( 0,616445789388987 )
Comput Math Methods Med - An improved FCM medical image segmentation algorithm based on MMTD. ( 0,615789606948942 )
IEEE Trans Image Process - Adaptive Perona-Malik model based on the variable exponent for image denoising. ( 0,614214702019063 )
Int J Comput Assist Radiol Surg - Automatic segmentation of the nasal cavity and paranasal sinuses from cone-beam CT images. ( 0,61295205952238 )
IEEE Trans Image Process - A unified spectral-domain approach for saliency detection and its application to automatic object segmentation. ( 0,61258236941275 )
IEEE Trans Image Process - Robust document image binarization technique for degraded document images. ( 0,612301767824612 )
Comput. Biol. Med. - Segmentation of female pelvic organs in axial magnetic resonance images using coupled geometric deformable models. ( 0,609226585434836 )
J Am Med Inform Assoc - Automatic abstraction of imaging observations with their characteristics from mammography reports. ( 0,608929021967328 )
Med Biol Eng Comput - Inverse finite-element modeling for tissue parameter identification using a rolling indentation probe. ( 0,60721854789144 )
IEEE Trans Image Process - Framelet-based blind motion deblurring from a single image. ( 0,606925883773271 )
Comput. Biol. Med. - Estimation of the breast skin-line in mammograms using multidirectional Gabor filters. ( 0,606091526731326 )
IEEE Trans Image Process - Repairing bad co-segmentation using its quality evaluation and segment propagation. ( 0,605952567382666 )
IEEE Trans Image Process - Myocardial motion estimation from medical images using the monogenic signal. ( 0,605649613482461 )
Comput. Biol. Med. - Estimating contrast agent motion from ultrasound images using an anisotropic diffusion-based optical flow technique. ( 0,605602166980694 )
Comput. Biol. Med. - Standalone functional CAD system for multi-object case analysis in hepatic disorders. ( 0,602678571428571 )
Comput. Biol. Med. - Fully automatic brain extraction algorithm for axial T2-weighted magnetic resonance images. ( 0,600547378219566 )
Comput Methods Programs Biomed - Automated PET-guided liver segmentation from low-contrast CT volumes using probabilistic atlas. ( 0,59907711790067 )
J Digit Imaging - Dual-pass feature extraction on human vessel images. ( 0,598705553817215 )
Comput Math Methods Med - Segmentation of choroidal boundary in enhanced depth imaging OCTs using a multiresolution texture based modeling in graph cuts. ( 0,598131068732638 )
IEEE Trans Pattern Anal Mach Intell - Paired Regions for Shadow Detection and Removal. ( 0,596689543614042 )
IEEE Trans Image Process - Unified framework for automated iris segmentation using distantly acquired face images. ( 0,595046231887223 )
Int J Comput Assist Radiol Surg - Regional image analysis of the tongue color spectrum. ( 0,592936110770835 )
Med Biol Eng Comput - Optic disc detection in color fundus images using ant colony optimization. ( 0,592832244568453 )
Comput. Biol. Med. - Unsupervised tumour segmentation in PET using local and global intensity-fitting active surface and alpha matting. ( 0,591715768777889 )
Comput Math Methods Med - A new multistage medical segmentation method based on superpixel and fuzzy clustering. ( 0,589634204653873 )
Comput Math Methods Med - Improving the performance of the prony method using a wavelet domain filter for MRI denoising. ( 0,589562361272591 )
Comput Methods Programs Biomed - Virtual volume resection using multi-resolution triangular representation of B-spline surfaces. ( 0,588328297649767 )
Artif Intell Med - An automated diagnostic system of polycystic ovary syndrome based on object growing. ( 0,586097833887286 )
J Am Med Inform Assoc - Multiscale segmentation of the skull in MR images for MRI-based attenuation correction of combined MR/PET. ( 0,583757207492025 )
Comput Math Methods Med - Detection of pulmonary nodules in CT images based on fuzzy integrated active contour model and hybrid parametric mixture model. ( 0,582035698474451 )
J Am Med Inform Assoc - Improving performance of natural language processing part-of-speech tagging on clinical narratives through domain adaptation. ( 0,581576187584257 )
Comput Math Methods Med - An interactive method based on the live wire for segmentation of the breast in mammography images. ( 0,580921204599459 )
IEEE Trans Image Process - Interactive image segmentation using Dirichlet process multiple-view learning. ( 0,579545525280815 )
IEEE Trans Pattern Anal Mach Intell - Relating Things and Stuff via Object Property Interactions. ( 0,578510120632267 )
J Clin Monit Comput - A comparison of two algorithms for automated stone detection in clinical B-mode ultrasound images of the abdomen. ( 0,578370601530552 )
Int J Comput Assist Radiol Surg - 3D ultrasound centerline tracking of abdominal vessels for?endovascular navigation. ( 0,57787889959996 )
Comput Math Methods Med - An entropy-based automated cell nuclei segmentation and quantification: application in analysis of wound healing process. ( 0,577510024165917 )
IEEE Trans Image Process - GPU accelerated edge-region based level set evolution constrained by 2D gray-scale histogram. ( 0,577051559702413 )
Int J Comput Assist Radiol Surg - Endocardial boundary extraction in left ventricular echocardiographic images using fast and adaptive B-spline snake algorithm. ( 0,576921426919067 )
IEEE Trans Image Process - Contrast-independent curvilinear structure detection in biomedical images. ( 0,575828921962436 )
Comput Math Methods Med - Segmentation of the striatum from MR brain images to calculate the 99mTc-TRODAT-1 binding ratio in SPECT images. ( 0,574373748374584 )
IEEE Trans Image Process - Ultrasound despeckling for contrast enhancement. ( 0,574215257071711 )
Int J Comput Assist Radiol Surg - Vertebra identification using template matching modelmp and K-means clustering. ( 0,574089292252781 )
Med Biol Eng Comput - Performance assessment of isolation methods for geometrical cerebral aneurysm analysis. ( 0,573917337958475 )
Comput Math Methods Med - Nonlocal means-based denoising for medical images. ( 0,573837239951944 )
Int J Comput Assist Radiol Surg - Cerebrovascular segmentation and planning of depth electrode insertion for epilepsy surgery. ( 0,573543886557823 )
Int J Comput Assist Radiol Surg - Liver segmentation for contrast-enhanced MR images using partitioned probabilistic model. ( 0,573164721947321 )
Med Biol Eng Comput - Enhancement of the ultrasound images by modified anisotropic diffusion method. ( 0,572840741070281 )
J Med Syst - Morphological multiscale enhancement, fuzzy filter and watershed for vascular tree extraction in angiogram. ( 0,572546640648815 )
IEEE Trans Image Process - Shadow removal using bilateral filtering. ( 0,572409194532739 )
J Med Syst - A hybrid method based on fuzzy clustering and local region-based level set for segmentation of inhomogeneous medical images. ( 0,571820901424278 )
Comput Math Methods Med - Coronary artery center-line extraction using second order local features. ( 0,570870262969492 )
Comput. Biol. Med. - Fully automated gradient based breast boundary detection for digitized X-ray mammograms. ( 0,569691166977365 )
Int J Comput Assist Radiol Surg - Estimating 3D lumen centerlines of carotid arteries in free-hand acquisition ultrasound. ( 0,568921826756643 )
Comput Math Methods Med - A multiatlas segmentation using graph cuts with applications to liver segmentation in CT scans. ( 0,568694523921641 )
IEEE Trans Vis Comput Graph - Summarization-Based Image Resizing by Intelligent Object Carving. ( 0,568631547431809 )
IEEE J Biomed Health Inform - Automatic classification of intracardiac tumor and thrombi in echocardiography based on sparse representation. ( 0,566557825917217 )
Med Biol Eng Comput - Machine vision-based localization of nucleic and cytoplasmic injection sites on low-contrast adherent cells. ( 0,566038014947086 )
IEEE Trans Image Process - TurboPixel segmentation using eigen-images. ( 0,564413509963464 )
Int J Comput Assist Radiol Surg - Left ventricular myocardium segmentation on delayed phase of multi-detector row computed tomography. ( 0,564285714285714 )
Int J Comput Assist Radiol Surg - Spatially adaptive active contours: a semi-automatic tumor segmentation framework. ( 0,564147591769083 )
IEEE Trans Image Process - A hybrid approach to detect and localize texts in natural scene images. ( 0,563592729126809 )
Comput Math Methods Med - A hybrid method for pancreas extraction from CT image based on level set methods. ( 0,562264557394003 )
J Med Syst - Computer assisted diagnostic system in tumor radiography. ( 0,561917066181463 )
Comput. Biol. Med. - Automated retinal layers segmentation in SD-OCT images using dual-gradient and spatial correlation smoothness constraint. ( 0,561459706305062 )
Comput. Biol. Med. - MREJ: MRE elasticity reconstruction on ImageJ. ( 0,56000896297295 )
Int J Comput Assist Radiol Surg - A 3D computer-assisted treatment planning system for breast cancer brachytherapy treatment. ( 0,559363582674006 )
Int J Comput Assist Radiol Surg - GPU accelerated segmentation and centerline extraction of tubular structures from medical images. ( 0,559296605055053 )
Int J Comput Assist Radiol Surg - Automatic left ventricle segmentation in volumetric SPECT data set by variational level set. ( 0,558847820519782 )
Med Biol Eng Comput - A review of ultrasound common carotid artery image and video segmentation techniques. ( 0,558480985648701 )
Med Biol Eng Comput - Automated tracking and analysis of phospholipid vesicle contours in phase contrast microscopy images. ( 0,557957484205318 )
Comput Methods Programs Biomed - pSnakes: a new radial active contour model and its application in the segmentation of the left ventricle from echocardiographic images. ( 0,557450991314072 )
IEEE J Biomed Health Inform - A spatiotemporal-based scheme for efficient registration-based segmentation of thoracic 4-D MRI. ( 0,557398534260498 )
Comput. Biol. Med. - Nearly automated motion artifacts correction between multi breath-hold short-axis and long-axis cine CMR images. ( 0,55710328503523 )
IEEE J Biomed Health Inform - Vein visualization using a smart phone with multispectral Wiener estimation for point-of-care applications. ( 0,556890098923011 )
IEEE J Biomed Health Inform - Automated segmentation of the melanocytes in skin histopathological images. ( 0,555905552367082 )
IEEE Trans Image Process - VE-LLI-VO: vessel enhancement using local line integrals and variational optimization. ( 0,554578324270287 )
Comput. Biol. Med. - Phase-based probabilistic active contour for nerve detection in ultrasound images for regional anesthesia. ( 0,554413508695756 )
J Med Syst - Highly sensitive computer aided diagnosis system for breast tumor based on color Doppler flow images. ( 0,554311790144898 )
Methods Inf Med - Quantitative conjunctival provocation test for controlled clinical trials. ( 0,554307926978466 )
Int J Comput Assist Radiol Surg - Fully automatic model-based calcium segmentation and scoring in coronary CT angiography. ( 0,553971170703868 )
Int J Comput Assist Radiol Surg - Automatic cardiac ventricle segmentation in MR images: a validation study. ( 0,553089198043008 )
Comput Math Methods Med - Segmentation of brain MRI using SOM-FCM-based method and 3D statistical descriptors. ( 0,552478558986261 )