Tópico 8

Palavras

imag ( 1057 )
registr ( 996 )
error ( 939 )
method ( 936 )
accuraci ( 828 )
point ( 608 )
posit ( 487 )
measur ( 435 )
locat ( 416 )
track ( 342 )
angl ( 320 )
target ( 319 )
accur ( 317 )
rotat ( 306 )
correct ( 294 )
system ( 272 )
phantom ( 257 )
calibr ( 254 )
marker ( 225 )
refer ( 224 )
correspond ( 218 )
orient ( 213 )
evalu ( 213 )
use ( 210 )
deform ( 207 )
transform ( 201 )
distanc ( 191 )
averag ( 185 )
precis ( 184 )
sensor ( 184 )
rpose ( 183 )
acquir ( 183 )
ultrasound ( 179 )
obtain ( 176 )
xray ( 174 )
regist ( 173 )
robust ( 170 )
comput ( 161 )
procedur ( 157 )
optic ( 154 )
requir ( 154 )
joint ( 154 )
achiev ( 153 )
techniqu ( 131 )
align ( 122 )
anatom ( 122 )
head ( 118 )
scan ( 115 )
surfac ( 114 )
acquisit ( 113 )
depth ( 108 )
respect ( 104 )
move ( 100 )
bone ( 100 )
improv ( 98 )
local ( 90 )
mean ( 89 )
coordin ( 85 )
real ( 75 )
deviat ( 72 )
perform ( 68 )
fix ( 68 )
minim ( 64 )
tomographi ( 63 )
translat ( 54 )
center ( 54 )
configur ( 53 )
feasibl ( 50 )
pose ( 49 )
synthet ( 48 )
view ( 48 )
ground ( 46 )
guid ( 46 )
convent ( 40 )
degre ( 31 )
guidanc ( 27 )
line ( 27 )
superior ( 25 )
resolut ( 25 )
turn ( 22 )
work ( 21 )
separ ( 21 )
vari ( 19 )
around ( 17 )
threedimension ( 15 )
tissu ( 15 )
rang ( 15 )
difficulti ( 15 )
fact ( 14 )
suffici ( 13 )
percept ( 13 )
probabl ( 13 )
affect ( 13 )
thus ( 12 )
realtim ( 12 )
later ( 12 )
along ( 12 )
compris ( 12 )
util ( 11 )
overcom ( 11 )

Resumos

Int J Comput Assist Radiol Surg - Determining the position of a patient reference from C-Arm views for image guided navigation. ( 72 )
Int J Comput Assist Radiol Surg - Quantitative evaluation for accumulative calibration error and video-CT registration errors in electromagnetic-tracked endoscopy. ( 62 )
Int J Comput Assist Radiol Surg - Fluoroscopy-based laser guidance system for linear surgical tool insertion depth control. ( 60 )
Int J Comput Assist Radiol Surg - Real-time marker-free patient registration for electromagnetic navigated bronchoscopy: a phantom study. ( 60 )
Int J Comput Assist Radiol Surg - C-arm angle measurement with accelerometer for brachytherapy: an accuracy study. ( 59 )
Comput Methods Programs Biomed - An enhanced method for registration of dental surfaces partially scanned by a 3D dental laser scanning. ( 57 )
Int J Comput Assist Radiol Surg - An on-board surgical tracking and video augmentation system for C-arm image guidance. ( 51 )
Int J Comput Assist Radiol Surg - A motion constrained cross-wire phantom for tracked 2D ultrasound calibration. ( 48 )
Int J Comput Assist Radiol Surg - Positioning error evaluation of GPU-based 3D ultrasound surgical navigation system for moving targets by using optical tracking system. ( 45 )
Comput. Aided Surg. - Properties of the target registration error for surface matching in neuronavigation. ( 44 )
Int J Comput Assist Radiol Surg - Optical coordinate tracking system using afocal optics for image-guided surgery. ( 44 )
Methods Inf Med - Lung registration using automatically detected landmarks. ( 42 )
Int J Comput Assist Radiol Surg - Image-based electrode array tracking for epicardial electrophysiological mapping in minimally invasive arrhythmia surgery. ( 40 )
Int J Comput Assist Radiol Surg - An electromagnetic Tracker-in-Table configuration for X-ray fluoroscopy and cone-beam CT-guided surgery. ( 40 )
Comput Math Methods Med - Effectiveness of variable-gain Kalman filter based on angle error calculated from acceleration signals in lower limb angle measurement with inertial sensors. ( 39 )
Int J Comput Assist Radiol Surg - Validation of automated ultrasound-CT registration of vertebrae. ( 38 )
Int J Comput Assist Radiol Surg - Deformable registration of preoperative MR, pre-resection ultrasound, and post-resection ultrasound images of neurosurgery. ( 38 )
Int J Comput Assist Radiol Surg - A projected landmark method for reduction of registration error in image-guided surgery systems. ( 37 )
Int J Comput Assist Radiol Surg - A fast deformable registration method for 4D lung CT in hybrid framework. ( 37 )
Int J Comput Assist Radiol Surg - New prototype neuronavigation system based on preoperative imaging and intraoperative freehand ultrasound: system description and validation. ( 36 )
Int J Med Robot - Accuracy study of a robotic system for MRI-guided prostate needle placement. ( 36 )
Int J Comput Assist Radiol Surg - 3D kinematics of mobile-bearing total knee arthroplasty using X-ray fluoroscopy. ( 35 )
Int J Comput Assist Radiol Surg - Acetabular orientation: anatomical and functional measurement. ( 35 )
Int J Comput Assist Radiol Surg - Video-guided calibration of an augmented reality mobile C-arm. ( 35 )
Int J Med Robot - A study on the theoretical and practical accuracy of conoscopic holography-based surface measurements: toward image registration in minimally invasive surgery. ( 35 )
Int J Comput Assist Radiol Surg - Towards ultrasound probe positioning optimization during prostate needle biopsy using pressure feedback. ( 34 )
Int J Comput Assist Radiol Surg - Prostate multimodality image registration based on B-splines and quadrature local energy. ( 34 )
J Med Syst - The effect of textile-based inductive coil sensor positions for heart rate monitoring. ( 34 )
Comput. Aided Surg. - Effect of registration mode on neuronavigation precision: an exploration of the role of random error. ( 33 )
Int J Comput Assist Radiol Surg - 2D-3D radiograph to cone-beam computed tomography (CBCT) registration for C-arm image-guided robotic surgery. ( 33 )
J Biomed Inform - Optimal marker placement in hadrontherapy: intelligent optimization strategies with augmented Lagrangian pattern search. ( 33 )
Comput. Biol. Med. - New method for geometric calibration and distortion correction of conventional C-arm. ( 32 )
IEEE Trans Image Process - A general fast registration framework by learning deformation-appearance correlation. ( 32 )
Int J Comput Assist Radiol Surg - Optimal setting of image bounding box can improve registration accuracy of diffusion tensor tractography. ( 32 )
Int J Med Robot - Evaluation of a neurosurgical robotic system to make accurate burr holes. ( 32 )
Int J Comput Assist Radiol Surg - Position error reduction in a mechanical tracking linkage for arthroscopic hip surgery. ( 31 )
Int J Comput Assist Radiol Surg - Optimized viewing angles for cardiac electrophysiology ablation procedures. ( 31 )
Comput Methods Programs Biomed - Automating the tracking of lymph nodes in follow-up studies of thoracic CT images. ( 30 )
Int J Comput Assist Radiol Surg - Towards accurate, robust and practical ultrasound-CT registration of vertebrae for image-guided spine surgery. ( 30 )
Int J Comput Assist Radiol Surg - Computer assisted determination of acetabular cup orientation using 2D-3D image registration. ( 30 )
Int J Comput Assist Radiol Surg - Target visibility enhancement for C-arm cone beam CT-fluoroscopy-guided hepatic needle placement: implementation and accuracy evaluation. ( 30 )
Int J Comput Assist Radiol Surg - Aortic valve prosthesis tracking for transapical aortic valve implantation. ( 29 )
Comput. Aided Surg. - Optimal number and distribution of points selected on the vertebra for surface matching in CT-based spinal navigation. ( 29 )
Int J Comput Assist Radiol Surg - Catheter tip tracking for MR-guided interventions using discrete Kalman filter and mean shift localization. ( 29 )
IEEE Trans Image Process - Robust through-the-wall radar image classification using a target-model alignment procedure. ( 28 )
IEEE Trans Image Process - Combining head pose and eye location information for gaze estimation. ( 28 )
Comput. Biol. Med. - A novel method for retinal vessel tracking using particle filters. ( 28 )
Int J Comput Assist Radiol Surg - Minimization of target registration error for vertebra in image-guided spine surgery. ( 28 )
Int J Med Robot - Comparison of optical and electromagnetic tracking for navigated lateral skull base surgery. ( 28 )
Med Biol Eng Comput - Transit dosimetry in dynamic IMRT with an a-Si EPID. ( 28 )
Int J Health Geogr - Accuracy of residential geocoding in the Agricultural Health Study. ( 27 )
Int J Comput Assist Radiol Surg - An error analysis perspective for patient alignment systems. ( 27 )
Int J Comput Assist Radiol Surg - 4D-CT Lung registration using anatomy-based multi-level multi-resolution optical flow analysis and thin-plate splines. ( 27 )
Int J Comput Assist Radiol Surg - Non-iterative partial view 3D ultrasound to CT registration in ultrasound-guided computer-assisted orthopedic surgery. ( 27 )
Int J Comput Assist Radiol Surg - Fast rigid registration of pre-operative magnetic resonance images to intra-operative ultrasound for neurosurgery based on high confidence gradient orientations. ( 27 )
Int J Comput Assist Radiol Surg - Precise X-ray and video overlay for augmented reality fluoroscopy. ( 27 )
J Med Syst - Unbiased group-wise image registration: applications in brain fiber tract atlas construction and functional connectivity analysis. ( 27 )
J. Med. Internet Res. - Biological calibration for web-based hearing tests: evaluation of the methods. ( 27 )
Comput Methods Programs Biomed - A comparative approach of four different image registration techniques for quantitative assessment of coronary artery calcium lesions using intravascular ultrasound. ( 26 )
IEEE J Biomed Health Inform - Volume Preserved Mass-spring Model with Novel Constraints for Soft Tissue Deformation. ( 26 )
Comput Methods Programs Biomed - Validating a postural evaluation method developed using a Digital Image-based Postural Assessment (DIPA) software. ( 26 )
Comput. Aided Surg. - A navigation system for percutaneous needle interventions based on PET/CT images: design, workflow and error analysis of soft tissue and bone punctures. ( 26 )
Comput. Aided Surg. - Navigated versus conventional transfixation of AC joint injuries: feasibility and accuracy. ( 26 )
Int J Comput Assist Radiol Surg - Left ventricle wall motion quantification from echocardiographic images by non-rigid image registration. ( 26 )
Int J Comput Assist Radiol Surg - Feasibility of respiratory motion-compensated stereoscopic X-ray tracking for bronchoscopy. ( 26 )
Int J Comput Assist Radiol Surg - Ultrasound-CT registration of vertebrae without reconstruction. ( 26 )
Int J Comput Assist Radiol Surg - Image registration of pre-procedural MRI and intra-procedural CT images to aid CT-guided percutaneous cryoablation of renal tumors. ( 25 )
Int J Comput Assist Radiol Surg - Immobilization and catheter guidance for breast brachytherapy. ( 25 )
Int J Comput Assist Radiol Surg - A low-cost tracked C-arm (TC-arm) upgrade system for versatile quantitative intraoperative imaging. ( 25 )
Int J Comput Assist Radiol Surg - Simulation of mammographic breast compression in 3D MR images using ICP-based B-spline deformation for multimodality breast cancer diagnosis. ( 25 )
Int J Comput Assist Radiol Surg - Improving N-wire phantom-based freehand ultrasound calibration. ( 25 )
Int J Comput Assist Radiol Surg - Robust bronchoscope motion tracking using sequential Monte Carlo methods in navigated bronchoscopy: dynamic phantom and patient validation. ( 25 )
Int J Comput Assist Radiol Surg - Warning navigation system using real-time safe region monitoring for otologic surgery. ( 25 )
Comput Math Methods Med - Multimodal spatial calibration for accurately registering EEG sensor positions. ( 24 )
Comput Methods Programs Biomed - Using manual prostate contours to enhance deformable registration of endorectal MRI. ( 24 )
Int J Comput Assist Radiol Surg - Fully automatic extraction of human spine curve from MR images using methods of efficient intervertebral disk extraction and vertebra registration. ( 24 )
Med Biol Eng Comput - Computer-assisted and patient-specific 3-D planning and evaluation of a single-cut rotational osteotomy for complex long-bone deformities. ( 24 )
Int J Comput Assist Radiol Surg - Estimation of motion fields by non-linear registration for local lung motion analysis in 4D CT image data. ( 23 )
Int J Comput Assist Radiol Surg - Two-stage point-based registration method between ultrasound and CT imaging of the liver based on ICP and unscented Kalman filter: a phantom study. ( 23 )
Int J Comput Assist Radiol Surg - Open-source surface mesh-based ultrasound-guided spinal intervention simulator. ( 23 )
J Am Med Inform Assoc - Registration of whole immunohistochemical slide images: an efficient way to characterize biomarker colocalization. ( 23 )
Int J Med Robot - Accuracy of a hexapod parallel robot kinematics based external fixator. ( 23 )
Int J Comput Assist Radiol Surg - Electromagnetic tracking for US-guided interventions: standardized assessment of a new compact field generator. ( 23 )
J Digit Imaging - Accuracy of an automatic patient-positioning system based on the correlation of two edge images in radiotherapy. ( 23 )
Comput Methods Programs Biomed - Performance comparison of accelerometer calibration algorithms based on 3D-ellipsoid fitting methods. ( 22 )
Comput. Aided Surg. - Fusion and visualization of intraoperative cortical images with preoperative models for epilepsy surgical planning and guidance. ( 22 )
Int J Comput Assist Radiol Surg - Design and analysis of a head-mounted parallel kinematic device for skull surgery. ( 22 )
Int J Comput Assist Radiol Surg - MR image overlay guidance: system evaluation for preclinical use. ( 22 )
Int J Comput Assist Radiol Surg - A framework for correcting brain retraction based on an eXtended Finite Element Method using a laser range scanner. ( 22 )
Int J Comput Assist Radiol Surg - Three-dimensional histological specimen preparation for accurate imaging and spatial reconstruction of the middle and inner ear. ( 22 )
Methods Inf Med - Regularization in deformable registration of biomedical images based on divergence and curl operators. ( 22 )
Med Biol Eng Comput - Effect of fiducial marker defects on stereotactic target localization in the Leksell stereotactic system. ( 22 )
Comput Methods Programs Biomed - Adaptive marker-free registration using a multiple point strategy for real-time and robust endoscope electromagnetic navigation. ( 21 )
Comput. Biol. Med. - Automatic characterization of thoracic aortic aneurysms from CT images. ( 21 )
Comput. Aided Surg. - Accuracy of a 3D fluoroscopic navigation system using a flat-panel detector-equipped C-arm. ( 21 )
Int J Comput Assist Radiol Surg - 3D femur model reconstruction from biplane X-ray images: a novel method based on Laplacian surface deformation. ( 21 )
Int J Comput Assist Radiol Surg - Brain-shift compensation by non-rigid registration of intra-operative ultrasound images with preoperative MR images based on residual complexity. ( 21 )
Int J Comput Assist Radiol Surg - Validation of a hybrid Doppler ultrasound vessel-based registration algorithm for neurosurgery. ( 21 )
Int J Med Robot - Anatomical landmarks for point-matching registration in image-guided neurosurgery. ( 21 )
J Telemed Telecare - Quality assessment of X-rays interpreted via teleradiology for M?decins Sans Fronti?res. ( 21 )