Int J Comput Assist Radiol Surg - Multi-contrast unbiased MRI atlas of a Parkinson's disease population.

Tópicos

{ method(1219) similar(1157) match(930) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ first(2504) two(1366) second(1323) }
{ design(1359) user(1324) use(1319) }
{ data(3963) clinic(1234) research(1004) }
{ activ(1138) subject(705) human(624) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ concept(1167) ontolog(924) domain(897) }
{ structur(1116) can(940) graph(676) }
{ imag(1057) registr(996) error(939) }
{ error(1145) method(1030) estim(1020) }
{ featur(1941) imag(1645) propos(1176) }
{ cost(1906) reduc(1198) effect(832) }
{ treatment(1704) effect(941) patient(846) }
{ clinic(1479) use(1117) guidelin(835) }
{ search(2224) databas(1162) retriev(909) }
{ state(1844) use(1261) util(961) }
{ research(1218) medic(880) student(794) }
{ signal(2180) analysi(812) frequenc(800) }
{ can(774) often(719) complex(702) }
{ measur(2081) correl(1212) valu(896) }
{ imag(2830) propos(1344) filter(1198) }
{ take(945) account(800) differ(722) }
{ motion(1329) object(1292) video(1091) }
{ learn(2355) train(1041) set(1003) }
{ control(1307) perform(991) simul(935) }
{ general(901) number(790) one(736) }
{ method(984) reconstruct(947) comput(926) }
{ howev(809) still(633) remain(590) }
{ risk(3053) factor(974) diseas(938) }
{ perform(999) metric(946) measur(919) }
{ system(1050) medic(1026) inform(1018) }
{ visual(1396) interact(850) tool(830) }
{ patient(2837) hospit(1953) medic(668) }
{ model(2656) set(1616) predict(1553) }
{ patient(1821) servic(1111) care(1106) }
{ drug(1928) target(777) effect(648) }
{ result(1111) use(1088) new(759) }
{ activ(1452) weight(1219) physic(1104) }
{ method(1969) cluster(1462) data(1082) }
{ method(2212) result(1239) propos(1039) }
{ model(3404) distribut(989) bayesian(671) }
{ imag(1947) propos(1133) code(1026) }
{ data(1737) use(1416) pattern(1282) }
{ inform(2794) health(2639) internet(1427) }
{ system(1976) rule(880) can(841) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ featur(3375) classif(2383) classifi(1994) }
{ network(2748) neural(1063) input(814) }
{ studi(2440) review(1878) systemat(933) }
{ assess(1506) score(1403) qualiti(1306) }
{ framework(1458) process(801) describ(734) }
{ problem(2511) optim(1539) algorithm(950) }
{ chang(1828) time(1643) increas(1301) }
{ algorithm(1844) comput(1787) effici(935) }
{ extract(1171) text(1153) clinic(932) }
{ method(1557) propos(1049) approach(1037) }
{ data(1714) softwar(1251) tool(1186) }
{ model(2220) cell(1177) simul(1124) }
{ care(1570) inform(1187) nurs(1089) }
{ case(1353) use(1143) diagnosi(1136) }
{ studi(1410) differ(1259) use(1210) }
{ 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) }
{ 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) }
{ ehr(2073) health(1662) electron(1139) }
{ data(2317) use(1299) case(1017) }
{ age(1611) year(1155) adult(843) }
{ medic(1828) order(1363) alert(1069) }
{ 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) }
{ time(1939) patient(1703) rate(768) }
{ 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) }
{ 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) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

RPOSE: Parkinson's disease (PD) is the second leading neurodegenerative disease after Alzheimer's disease. In PD research and its surgical treatment, such as deep brain stimulation (DBS), anatomical structural identification and references for spatial normalization are essential, and human brain atlases/templates are proven highly instrumental. However, two shortcomings affect current templates used for PD. First, many templates are derived from a single healthy subject that is not sufficiently representative of the PD-population anatomy. This may result in suboptimal surgical plans for DBS surgery and biased analysis for morphological studies. Second, commonly used mono-contrast templates lack sufficient image contrast for some subcortical structures (i.e., subthalamic nucleus) and biochemical information (i.e., iron content), a valuable feature in current PD research.METHODS: We employed a novel T1-T2* fusion MRI that visualizes both cortical and subcortical structures to drive groupwise registration to create co-registered multi-contrast (T1w, T2*w, T1-T2* fusion, phase, and an R2* map) unbiased templates from 15 PD patients, and a high-resolution histology-derived 3D atlas is co-registered. For validation, these templates are compared against the Colin27 template for landmark registration and midbrain nuclei segmentation.RESULTS: While the T1w, T2*w, and T1-T2* fusion templates provide excellent anatomical details for both cortical and subcortical structures, the phase and R2* map contain the biochemical features. By one-way ANOVA tests, our templates significantly ([Formula: see text]) outperform the Colin27 template in the registration-based tasks.CONCLUSION: The proposed unbiased templates are more representative of the population of interest and can benefit both the surgical planning and research of PD.

Resumo Limpo

rpose parkinson diseas pd second lead neurodegen diseas alzheim diseas pd research surgic treatment deep brain stimul dbs anatom structur identif refer spatial normal essenti human brain atlasestempl proven high instrument howev two shortcom affect current templat use pd first mani templat deriv singl healthi subject suffici repres pdpopul anatomi may result suboptim surgic plan dbs surgeri bias analysi morpholog studi second common use monocontrast templat lack suffici imag contrast subcort structur ie subthalam nucleus biochem inform ie iron content valuabl featur current pd researchmethod employ novel tt fusion mri visual cortic subcort structur drive groupwis registr creat coregist multicontrast tw tw tt fusion phase r map unbias templat pd patient highresolut histologyderiv d atlas coregist valid templat compar colin templat landmark registr midbrain nuclei segmentationresult tw tw tt fusion templat provid excel anatom detail cortic subcort structur phase r map contain biochem featur oneway anova test templat signific formula see text outperform colin templat registrationbas tasksconclus propos unbias templat repres popul interest can benefit surgic plan research pd

Resumos Similares

Comput. Aided Surg. - Efficacy and accuracy of a novel rapid prototyping drill template for cervical pedicle screw placement. ( 0,69664978204149 )
Int J Med Inform - Content analysis of physical examination templates in electronic health records using SNOMED CT. ( 0,631899420212754 )
Int J Med Robot - An optimal design for patient-specific templates for pedicle spine screws placement. ( 0,619510406269533 )
Comput. Biol. Med. - Volume sweeping and bodyline matching for automated prealignment in volumetric medical image registration. ( 0,618695306903069 )
IEEE Trans Image Process - Interval-valued fuzzy sets applied to stereo matching of color images. ( 0,614409299046397 )
J Chem Inf Model - Build-up algorithm for atomic correspondence between chemical structures. ( 0,606804333081333 )
Int J Comput Assist Radiol Surg - Calibrated segmentation of CBCT and CT images for digitization of dental prostheses. ( 0,606159500883588 )
Comput. Biol. Med. - A bilateral analysis scheme for false positive reduction in mammogram mass detection. ( 0,605343911389745 )
Appl Clin Inform - The impact of domain knowledge on structured data collection and templated note design. ( 0,601547325953237 )
Int J Med Robot - Computer-guided rapid-prototyped templates for segmental mandibular osteotomies: a preliminary report. ( 0,591123982756846 )
Comput Math Methods Med - Nonrigid 3D medical image registration and fusion based on deformable models. ( 0,581480229923072 )
IEEE Trans Neural Netw Learn Syst - A Unified Framework for Data Visualization and Coclustering. ( 0,560448538317805 )
Int J Comput Assist Radiol Surg - Liver tumors segmentation from CTA images using voxels classification and affinity constraint propagation. ( 0,560088316640141 )
IEEE Trans Image Process - Flexible Image Similarity Computation Using Hyper-Spatial Matching. ( 0,560014810504882 )
Artif Intell Med - An ontology-based comparative anatomy information system. ( 0,557939915992428 )
Int J Med Robot - Preliminary application of computer-assisted patient-specific acetabular navigational template for total hip arthroplasty in adult single development dysplasia of the hip. ( 0,556974856487747 )
IEEE Trans Image Process - One-dimensional mapping for estimating projective transformations. ( 0,55508533752998 )
Int J Med Robot - Personalized image-based templates for iliosacral screw insertions: a pilot study. ( 0,547842063588541 )
IEEE Trans Pattern Anal Mach Intell - Time Series Analysis Using Geometric Template Matching. ( 0,546278981616871 )
Int J Med Robot - Accuracy of a computer-assisted planning and placement system for anatomical femoral tunnel positioning in anterior cruciate ligament reconstruction. ( 0,542687354293026 )
J Integr Bioinform - Excemplify: a flexible template based solution, parsing and managing data in spreadsheets for experimentalists. ( 0,541344153984776 )
Res Synth Methods - A standardized mean difference effect size for single case designs. ( 0,540801783997615 )
IEEE Trans Image Process - Correlation-coefficient-based fast template matching through partial elimination. ( 0,540237428982608 )
J. Comput. Biol. - Separating significant matches from spurious matches in DNA sequences. ( 0,53932708480804 )
IEEE Trans Vis Comput Graph - CG2Real: Improving the Realism of Computer Generated Images using a Large Collection of Photographs. ( 0,539117916028415 )
IEEE Trans Image Process - Robust weighted graph transformation matching for rigid and nonrigid image registration. ( 0,536728010791763 )
IEEE Trans Vis Comput Graph - Evaluation of Interactive Visualization on Mobile Computing Platforms for Selection of Deep Brain Stimulation Parameters. ( 0,535979900687629 )
Methods Inf Med - The utility of imputed matched sets. Analyzing probabilistically linked databases in a low information setting. ( 0,534244316197796 )
Methods Inf Med - Humanoid assessing rehabilitative exercises. ( 0,534173716150252 )
J Biomed Inform - Evaluation of matched control algorithms in EHR-based phenotyping studies: a case study of inflammatory bowel disease comorbidities. ( 0,533151931609033 )
IEEE Trans Image Process - Variational approach for the fusion of exposure bracketed pairs. ( 0,532729981116911 )
Med Biol Eng Comput - Accuracy and efficacy of thoracic pedicle screws in scoliosis with patient-specific drill template. ( 0,531239297092659 )
Int J Med Robot - Validation of the femoral component placement during hip resurfacing: a comparison between the conventional jig, patient-specific template, and CT-based navigation. ( 0,530353446012148 )
IEEE Trans Image Process - Establishing point correspondence of 3D faces via sparse facial deformable model. ( 0,529801789221544 )
Comput Biol Chem - Understanding the general packing rearrangements required for successful template based modeling of protein structure from a CASP experiment. ( 0,527385071786142 )
Int J Med Robot - Preliminary study of a novel method for conveying corrected image volumes in surgical navigation. ( 0,527103186451428 )
Comput Math Methods Med - Three-dimensional identification of microorganisms using a digital holographic microscope. ( 0,526061858176271 )
J Chem Inf Model - Template CoMFA: the 3D-QSAR Grail? ( 0,52509319049249 )
Comput. Biol. Med. - Homogeneity- and density distance-driven active contours for medical image segmentation. ( 0,524984114284592 )
Int J Comput Assist Radiol Surg - Color-encoded distance visualization of cranial nerve-vessel contacts. ( 0,524444953692563 )
IEEE Trans Image Process - Nonrigid brain MR image registration using uniform spherical region descriptor. ( 0,524259314415275 )
Int J Med Robot - A comparative retrospective study of robotic sleeve gastrectomy vs robotic gastric bypass. ( 0,524176124185139 )
J Chem Inf Model - Improving similarity-driven library design: customized matching and regioselective feature trees. ( 0,522776475564786 )
IEEE Trans Image Process - Robust pairwise matching of interest points with complex wavelets. ( 0,521720164654575 )
IEEE Trans Image Process - A uniform grid structure to speed up example-based photometric stereo. ( 0,520249693115927 )
Int J Comput Assist Radiol Surg - Percutaneous lung biopsy: comparison between an augmented reality CT navigation system and standard CT-guided technique. ( 0,518368840326796 )
Int J Med Robot - Assessing the feasibility of full robotic interaortocaval nodal dissection for locally advanced gastric cancer. ( 0,517220462474873 )
J Chem Inf Model - Exploiting structural information in patent specifications for key compound prediction. ( 0,515923895595469 )
Comput Methods Programs Biomed - Jaw tissues segmentation in dental 3D CT images using fuzzy-connectedness and morphological processing. ( 0,513740258693766 )
Comput Methods Programs Biomed - Acceptability of robotic technology in neuro-rehabilitation: preliminary results on chronic stroke patients. ( 0,513219044642764 )
Int J Med Robot - Noninvasive ultrasonic measuring system for bone geometry examination. ( 0,509737932503321 )
IEEE Trans Image Process - On a derivative-free fan-beam reconstruction formula. ( 0,508598761155757 )
Comput Methods Programs Biomed - Automated detection of fovea in fundus images based on vessel-free zone and adaptive Gaussian template. ( 0,508303193318946 )
IEEE J Biomed Health Inform - A computational tool for preoperative breast augmentation planning in aesthetic plastic surgery. ( 0,507947329131068 )
IEEE Trans Vis Comput Graph - D-Snake: Image Registration by As-Similar-As-Possible Template Deformation. ( 0,50549349109203 )
Int J Comput Assist Radiol Surg - Automatic computation of electrode trajectories for Deep Brain Stimulation: a hybrid symbolic and numerical approach. ( 0,50543070526365 )
J Am Med Inform Assoc - BiobankConnect: software to rapidly connect data elements for pooled analysis across biobanks using ontological and lexical indexing. ( 0,500008812923271 )
J Digit Imaging - Anatomically anchored template-based level set segmentation: application to quadriceps muscles in MR images from the Osteoarthritis Initiative. ( 0,499842931185706 )
Artif Intell Med - Feasibility of case-based beam generation for robotic radiosurgery. ( 0,499559689750849 )
IEEE Trans Neural Netw Learn Syst - Incremental Generalized Discriminative Common Vectors for Image Classification. ( 0,498301565304708 )
AMIA Annu Symp Proc - Identifying High-Risk Patients without Labeled Training Data: Anomaly Detection Methodologies to Predict Adverse Outcomes. ( 0,498201895023622 )
Int J Comput Assist Radiol Surg - Estimation of optimal pivot point for remote center of motion alignment in surgery. ( 0,497620508747136 )
AMIA Annu Symp Proc - Dissimilarities in the Logical Modeling of Apparently Similar Concepts in SNOMED CT. ( 0,497135642600535 )
IEEE Trans Image Process - A multiscale wavelet-based test for isotropy of random fields on a regular lattice. ( 0,496092792336332 )
Methods Inf Med - A simplification and implementation of random-effects meta-analyses based on the exact distribution of Cochran's Q. ( 0,495942571088454 )
J. Comput. Biol. - Shape-based feature matching improves protein identification via LC-MS and tandem MS. ( 0,495637965745197 )
Telemed J E Health - Measuring the effect of telecare on medical expenditures without bias using the propensity score matching method. ( 0,495076722715834 )
J. Comput. Biol. - On the identification of conflicting contiguities in ancestral genome reconstruction. ( 0,493967783374048 )
Comput Methods Programs Biomed - Snake model-based lymphoma segmentation for sequential CT images. ( 0,493600275114428 )
Methods Inf Med - Surgical workflow management schemata for cataract procedures. process model-based design and validation of workflow schemata. ( 0,493049449880823 )
IEEE Trans Image Process - General subspace learning with corrupted training data via graph embedding. ( 0,492981368144032 )
Int J Comput Assist Radiol Surg - Interactive navigation of segmented MR angiograms using simultaneous curved planar and volume visualizations. ( 0,492658793055253 )
J Biomed Inform - Controlling false match rates in record linkage using extreme value theory. ( 0,49091604514468 )
Comput. Aided Surg. - Comparison of analog 2D and digital 3D preoperative templating for predicting implant size in total knee arthroplasty. ( 0,489389597956958 )
Comput. Aided Surg. - Computer assisted planning and custom-made surgical guide for malunited pronation deformity after first metatarsophalangeal joint arthrodesis in rheumatoid arthritis: a case report. ( 0,488891117457467 )
AMIA Annu Symp Proc - A study of actions in operative notes. ( 0,488449830523566 )
J Biomed Inform - An analysis of FMA using structural self-bisimilarity. ( 0,487807839170803 )
IEEE Trans Image Process - Retina verification system based on biometric graph matching. ( 0,487211348864909 )
Int J Comput Assist Radiol Surg - Computer-assisted fracture reduction: a new approach for repositioning femoral fractures and planning reduction paths. ( 0,486635350669237 )
Int J Comput Assist Radiol Surg - Electronic device for endosurgical skills training (EDEST): study of reliability. ( 0,485868809482447 )
IEEE Trans Image Process - A Unified Methodology for Computing Accurate Quaternion Color Moments and Moment Invariants. ( 0,484341270351199 )
Comput Methods Programs Biomed - Bagging, bumping, multiview, and active learning for record linkage with empirical results on patient identity data. ( 0,484257852067146 )
IEEE Trans Vis Comput Graph - Guided Multiview Ray Tracing for Fast Auralization. ( 0,482260730620807 )
Artif Intell Med - Automatic classification of epilepsy types using ontology-based and genetics-based machine learning. ( 0,482224159332058 )
J Biomed Inform - Analysis of eligibility criteria representation in industry-standard clinical trial protocols. ( 0,482217609004001 )
Int J Comput Assist Radiol Surg - Analyzing shoulder translation with navigation technology. ( 0,482065817446626 )
Artif Intell Med - An automated methodology for levodopa-induced dyskinesia: assessment based on gyroscope and accelerometer signals. ( 0,480560008456171 )
Comput Math Methods Med - A novel adaptive level set segmentation method. ( 0,479612689542384 )
Appl Clin Inform - Reduction in Clinical Variance Using Targeted Design Changes in Computerized Provider Order Entry (CPOE) Order Sets: Impact on Hospitalized Children with Acute Asthma Exacerbation. ( 0,477813640831547 )
Int J Comput Assist Radiol Surg - Hand-assisted positioning and contact pressure control for motion compensated robotized transcranial magnetic stimulation. ( 0,476739822834434 )
J Med Syst - A new 3D contour extraction method for tooth cavity in a dental CAD/CAM system. ( 0,476563449913622 )
Artif Intell Med - Multi-marker tagging single nucleotide polymorphism selection using estimation of distribution algorithms. ( 0,475122155341876 )
IEEE Trans Vis Comput Graph - SuperMatching: Feature Matching Using Supersymmetric Geometric Constraints. ( 0,472896344224559 )
Int J Med Robot - Navigation-aided visualization of lumbosacral nerves for anterior sacroiliac plate fixation: a case report. ( 0,472638384397043 )
Int J Comput Assist Radiol Surg - Boundary estimation of fiber bundles derived from diffusion tensor images. ( 0,47234296653751 )
J Chem Inf Model - DSX: a knowledge-based scoring function for the assessment of protein-ligand complexes. ( 0,472171163722721 )
IEEE Trans Pattern Anal Mach Intell - On Kleinberg's Stochastic Discrimination Procedure. ( 0,470032742075577 )
IEEE Trans Pattern Anal Mach Intell - Learning Nonlinear Functions Using Regularized Greedy Forest. ( 0,468961418487785 )
J Chem Inf Model - Large-scale mining for similar protein binding pockets: with RAPMAD retrieval on the fly becomes real. ( 0,467607777495371 )
J Chem Inf Model - Deep architectures and deep learning in chemoinformatics: the prediction of aqueous solubility for drug-like molecules. ( 0,467009941965796 )