Int J Comput Assist Radiol Surg - The use of a head-mounted display in oral implantology: a feasibility study.

Tópicos

{ imag(1057) registr(996) error(939) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ monitor(1329) mobil(1314) devic(1160) }
{ error(1145) method(1030) estim(1020) }
{ method(1219) similar(1157) match(930) }
{ control(1307) perform(991) simul(935) }
{ chang(1828) time(1643) increas(1301) }
{ age(1611) year(1155) adult(843) }
{ health(1844) social(1437) communiti(874) }
{ can(981) present(881) function(850) }
{ high(1669) rate(1365) level(1280) }
{ use(1733) differ(960) four(931) }
{ network(2748) neural(1063) input(814) }
{ assess(1506) score(1403) qualiti(1306) }
{ visual(1396) interact(850) tool(830) }
{ record(1888) medic(1808) patient(1693) }
{ use(2086) technolog(871) perceiv(783) }
{ 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) }
{ take(945) account(800) differ(722) }
{ concept(1167) ontolog(924) domain(897) }
{ data(1714) softwar(1251) tool(1186) }
{ general(901) number(790) one(736) }
{ search(2224) databas(1162) retriev(909) }
{ import(1318) role(1303) understand(862) }
{ studi(1119) effect(1106) posit(819) }
{ group(2977) signific(1463) compar(1072) }
{ first(2504) two(1366) second(1323) }
{ activ(1138) subject(705) human(624) }
{ implement(1333) system(1263) develop(1122) }
{ survey(1388) particip(1329) question(1065) }
{ model(3404) distribut(989) bayesian(671) }
{ system(1976) rule(880) can(841) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ featur(3375) classif(2383) classifi(1994) }
{ imag(2830) propos(1344) filter(1198) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ studi(2440) review(1878) systemat(933) }
{ motion(1329) object(1292) video(1091) }
{ treatment(1704) effect(941) patient(846) }
{ framework(1458) process(801) describ(734) }
{ problem(2511) optim(1539) algorithm(950) }
{ 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) }
{ design(1359) user(1324) use(1319) }
{ model(2220) cell(1177) simul(1124) }
{ care(1570) inform(1187) nurs(1089) }
{ method(984) reconstruct(947) comput(926) }
{ featur(1941) imag(1645) propos(1176) }
{ 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) }
{ research(1085) discuss(1038) issu(1018) }
{ system(1050) medic(1026) inform(1018) }
{ model(2341) predict(2261) use(1141) }
{ compound(1573) activ(1297) structur(1058) }
{ perform(1367) use(1326) method(1137) }
{ blood(1257) pressur(1144) flow(957) }
{ spatial(1525) area(1432) region(1030) }
{ health(3367) inform(1360) care(1135) }
{ model(3480) simul(1196) paramet(876) }
{ ehr(2073) health(1662) electron(1139) }
{ state(1844) use(1261) util(961) }
{ research(1218) medic(880) student(794) }
{ patient(2837) hospit(1953) medic(668) }
{ model(2656) set(1616) predict(1553) }
{ data(2317) use(1299) case(1017) }
{ medic(1828) order(1363) alert(1069) }
{ signal(2180) analysi(812) frequenc(800) }
{ cost(1906) reduc(1198) effect(832) }
{ 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) }
{ patient(1821) servic(1111) care(1106) }
{ analysi(2126) use(1163) compon(1037) }
{ structur(1116) can(940) graph(676) }
{ cancer(2502) breast(956) screen(824) }
{ use(976) code(926) identifi(902) }
{ drug(1928) target(777) effect(648) }
{ result(1111) use(1088) new(759) }
{ 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) }
{ method(2212) result(1239) propos(1039) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

RPOSE: To compare the accuracy of a navigation system for oral implantology using either a head-mounted display (HMD) or a monitor as a device for visualization.METHODS: Drilling experiments in plastic mandibles were performed by seven investigators supported by a navigation system using an HMD. A set of drilling experiments was carried out using a traditional monitor setup as standard of reference. Prior to the experiments, CT scans of the mandibles were performed. Positions of the boreholes were determined with the planning software Mimics[Formula: see text]. In order to find the correct positions of the boreholes, individuals had to match two pairs of crosshairs. By an infrared tracking device, the navigation system was able to spot the artificial jaw and the angular piece of the drill allowing for the navigation. After the experiments, a second CT scan was acquired: (i) to identify the beginning and the end of the boreholes, (ii) to compare the positions of the planned implant and the boreholes and (iii) to calculate the deviations.RESULTS: Overall deviation of the starting point of the borehole was 1.24 ? 0.84 mm for the HMD and 1.12 ? 0.68 mm for the monitor, 2.68 ? 1.65 mm of the end point of the borehole for the HMD and 2.46 ? 1.34 mm for the monitor. The mean deviation of the axis was 4.68 ? 3.7 for the HMD and 4.53 ? 4.17 for the monitor.CONCLUSIONS: As overall accuracies do not differ significantly, the two methods seem to be equal. Personal skills seem to be crucial as the results show remarkable differences among the test persons. The results of our study demonstrate that the use of an HMD has no major drawbacks compared to the monitor setting. The striking advantage is that the surgeon is no longer obliged to turn his head away from the operation site during navigation, as all data relevant for the procedure are superimposed on the image of the real world in his field of view.

Resumo Limpo

rpose compar accuraci navig system oral implantolog use either headmount display hmd monitor devic visualizationmethod drill experi plastic mandibl perform seven investig support navig system use hmd set drill experi carri use tradit monitor setup standard refer prior experi ct scan mandibl perform posit borehol determin plan softwar mimicsformula see text order find correct posit borehol individu match two pair crosshair infrar track devic navig system abl spot artifici jaw angular piec drill allow navig experi second ct scan acquir identifi begin end borehol ii compar posit plan implant borehol iii calcul deviationsresult overal deviat start point borehol mm hmd mm monitor mm end point borehol hmd mm monitor mean deviat axi hmd monitorconclus overal accuraci differ signific two method seem equal person skill seem crucial result show remark differ among test person result studi demonstr use hmd major drawback compar monitor set strike advantag surgeon longer oblig turn head away oper site navig data relev procedur superimpos imag real world field view

Resumos Similares

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. ( 0,79120907235109 )
Int J Comput Assist Radiol Surg - Optical coordinate tracking system using afocal optics for image-guided surgery. ( 0,770294749490397 )
Int J Comput Assist Radiol Surg - Electromagnetic tracking in surgical and interventional environments: usability study. ( 0,758532470918232 )
Int J Comput Assist Radiol Surg - A miniature accelerometer-based guidance device for percutaneous computed tomography-guided punctures. ( 0,757281216058731 )
Int J Comput Assist Radiol Surg - Fluoroscopy-based laser guidance system for linear surgical tool insertion depth control. ( 0,75702467782072 )
Int J Comput Assist Radiol Surg - Warning navigation system using real-time safe region monitoring for otologic surgery. ( 0,747795137874297 )
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. ( 0,744331701470746 )
Int J Comput Assist Radiol Surg - Calibration of the motor-assisted robotic stereotaxy system: MARS. ( 0,713804902077808 )
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. ( 0,70515600275631 )
Int J Comput Assist Radiol Surg - 2D-3D radiograph to cone-beam computed tomography (CBCT) registration for C-arm image-guided robotic surgery. ( 0,704799964517575 )
Comput. Aided Surg. - Accuracy of angle and position of the cup using computed tomography-based navigation systems in total hip arthroplasty. ( 0,703325131655076 )
Int J Comput Assist Radiol Surg - Calibrated segmentation of CBCT and CT images for digitization of dental prostheses. ( 0,700378907663312 )
Int J Comput Assist Radiol Surg - Image-based electrode array tracking for epicardial electrophysiological mapping in minimally invasive arrhythmia surgery. ( 0,696897717657094 )
Int J Comput Assist Radiol Surg - Video-guided calibration of an augmented reality mobile C-arm. ( 0,695562679524138 )
Int J Comput Assist Radiol Surg - Experimental evaluation of ultrasound-guided 3D needle steering in biological tissue. ( 0,694589479237244 )
Int J Med Robot - Evaluation of the factors affecting the optimal fiducial configurations calculated through a genetic-algorithm-based methodology in image-guided neurosurgery. ( 0,694307791739081 )
Int J Med Robot - Three-dimensional corrective osteotomy using a patient-specific osteotomy guide and bone plate based on a computer simulation system: accuracy analysis in a cadaver study. ( 0,694007605821905 )
Int J Med Robot - Accuracy study of a robotic system for MRI-guided prostate needle placement. ( 0,693089666204238 )
Int J Med Robot - Image mapping of untracked free-hand endoscopic views to an ultrasound image-constructed 3D placenta model. ( 0,692845879182632 )
Comput. Aided Surg. - Accuracy of a 3D fluoroscopic navigation system using a flat-panel detector-equipped C-arm. ( 0,689651090284355 )
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. ( 0,689309587791273 )
Int J Comput Assist Radiol Surg - Augmented reality haptic (ARH): an approach of electromagnetic tracking in minimally invasive surgery. ( 0,6877980825255 )
Int J Med Robot - Comparison of optical and electromagnetic tracking for navigated lateral skull base surgery. ( 0,685268398430804 )
Int J Comput Assist Radiol Surg - Estimation of optimal pivot point for remote center of motion alignment in surgery. ( 0,683572885096828 )
Int J Comput Assist Radiol Surg - Aortic valve prosthesis tracking for transapical aortic valve implantation. ( 0,681274364217967 )
Int J Med Robot - Robust real-time robot-world calibration for robotized transcranial magnetic stimulation. ( 0,680901270984129 )
Int J Comput Assist Radiol Surg - A low-cost tracked C-arm (TC-arm) upgrade system for versatile quantitative intraoperative imaging. ( 0,680249298590635 )
Int J Med Robot - Accuracy of a freehand sculpting tool for unicondylar knee replacement. ( 0,678483600585731 )
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. ( 0,677885770032034 )
Int J Comput Assist Radiol Surg - Development of a biomechanical guidance system for periacetabular osteotomy. ( 0,677212636802906 )
Int J Med Robot - Using a passive coordinate measurement arm for motion tracking of a rigid endoscope for augmented-reality image-guided surgery. ( 0,675004257956949 )
Int J Comput Assist Radiol Surg - Target visibility enhancement for C-arm cone beam CT-fluoroscopy-guided hepatic needle placement: implementation and accuracy evaluation. ( 0,67428098036653 )
Int J Med Robot - A pre-operative approach of range of motion simulation and verification for femoroacetabular impingement. ( 0,674133106696708 )
J Clin Monit Comput - Investigation of photoplethysmographic signals and blood oxygen saturation values obtained from human splanchnic organs using a fiber optic sensor. ( 0,672383822322489 )
Int J Comput Assist Radiol Surg - 3D kinematics of mobile-bearing total knee arthroplasty using X-ray fluoroscopy. ( 0,672043057618222 )
Int J Med Robot - Mini-navigator: a new system for navigated deformity corrections. ( 0,670542608278694 )
Comput. Aided Surg. - Cadaveric analysis of an accelerometer-based portable navigation device for distal femoral cutting block alignment in total knee arthroplasty. ( 0,670488312283514 )
Int J Comput Assist Radiol Surg - A pilot study on magnetic navigation for transcatheter aortic valve implantation using dynamic aortic model and US image guidance. ( 0,669015089026922 )
Int J Comput Assist Radiol Surg - Position error reduction in a mechanical tracking linkage for arthroscopic hip surgery. ( 0,668721940098678 )
Int J Comput Assist Radiol Surg - Image-guided placement of the Bonebridge? without surgical navigation equipment. ( 0,666967109787428 )
IEEE J Biomed Health Inform - Volume Preserved Mass-spring Model with Novel Constraints for Soft Tissue Deformation. ( 0,665015192806543 )
Int J Med Robot - Evaluation of a neurosurgical robotic system to make accurate burr holes. ( 0,66032166308955 )
Int J Med Robot - Introducing haptic capabilities to a bone-mounted robot for intra-operative surface scanning. ( 0,658587497145367 )
Med Biol Eng Comput - Effect of fiducial marker defects on stereotactic target localization in the Leksell stereotactic system. ( 0,657557496939761 )
Int J Comput Assist Radiol Surg - An on-board surgical tracking and video augmentation system for C-arm image guidance. ( 0,656085648733302 )
Int J Comput Assist Radiol Surg - Accuracy considerations in image-guided cardiac interventions: experience and lessons learned. ( 0,654512743738751 )
Int J Comput Assist Radiol Surg - Clinical testing of an alternate method of inserting bone-implanted fiducial markers. ( 0,653862723280989 )
Int J Comput Assist Radiol Surg - Immobilization and catheter guidance for breast brachytherapy. ( 0,653824087933878 )
Int J Comput Assist Radiol Surg - Design and analysis of a head-mounted parallel kinematic device for skull surgery. ( 0,652868302783045 )
Comput Methods Programs Biomed - A computer assessment of the effect of hindfoot alignment on mechanical axis deviation. ( 0,65191232159489 )
Int J Comput Assist Radiol Surg - Interventional real-time ultrasound imaging with an integrated electromagnetic field generator. ( 0,650601239752685 )
Int J Comput Assist Radiol Surg - A touch panel surgical navigation system with automatic depth perception. ( 0,649279991449512 )
Int J Comput Assist Radiol Surg - Three-dimensional histological specimen preparation for accurate imaging and spatial reconstruction of the middle and inner ear. ( 0,64913747821566 )
Int J Comput Assist Radiol Surg - Analysis of the micro-migration of sliding hip screws by using point-based registration. ( 0,645491954919847 )
Int J Comput Assist Radiol Surg - Accuracy analysis in MRI-guided robotic prostate biopsy. ( 0,644863217266951 )
Comput. Aided Surg. - Properties of the target registration error for surface matching in neuronavigation. ( 0,644492253940047 )
Int J Comput Assist Radiol Surg - An electromagnetic Tracker-in-Table configuration for X-ray fluoroscopy and cone-beam CT-guided surgery. ( 0,643841474327249 )
Int J Comput Assist Radiol Surg - Multi-slice-to-volume registration for MRI-guided transperineal prostate biopsy. ( 0,642760697407218 )
Int J Med Robot - Comparison of freehand-navigated and aiming device-navigated targeting of liver lesions. ( 0,642384446169967 )
Int J Comput Assist Radiol Surg - Validation of automated ultrasound-CT registration of vertebrae. ( 0,641398888837748 )
Int J Med Robot - Intraoperative image-guided transoral robotic surgery: pre-clinical studies. ( 0,639722717499355 )
Int J Comput Assist Radiol Surg - Electromagnetic tracking for US-guided interventions: standardized assessment of a new compact field generator. ( 0,63905837601362 )
Int J Comput Assist Radiol Surg - A motion constrained cross-wire phantom for tracked 2D ultrasound calibration. ( 0,63805906485909 )
Int J Comput Assist Radiol Surg - Minimization of target registration error for vertebra in image-guided spine surgery. ( 0,63740113418239 )
Int J Comput Assist Radiol Surg - Determining the position of a patient reference from C-Arm views for image guided navigation. ( 0,636313947489933 )
Int J Comput Assist Radiol Surg - Automated dental implantation using image-guided robotics: registration results. ( 0,63349485885864 )
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. ( 0,632416995213995 )
Int J Comput Assist Radiol Surg - Optimal setting of image bounding box can improve registration accuracy of diffusion tensor tractography. ( 0,631280427703405 )
Int J Med Robot - Robotic system for cervical spine surgery. ( 0,630706623616999 )
Int J Comput Assist Radiol Surg - Electronic device for endosurgical skills training (EDEST): study of reliability. ( 0,630327555902067 )
Int J Comput Assist Radiol Surg - Towards accurate, robust and practical ultrasound-CT registration of vertebrae for image-guided spine surgery. ( 0,628906979522909 )
Comput. Aided Surg. - Fusion and visualization of intraoperative cortical images with preoperative models for epilepsy surgical planning and guidance. ( 0,628153995229522 )
Int J Comput Assist Radiol Surg - C-arm angle measurement with accelerometer for brachytherapy: an accuracy study. ( 0,627916222278518 )
Int J Comput Assist Radiol Surg - Preclinical evaluation of an MRI-compatible pneumatic robot for angulated needle placement in transperineal prostate interventions. ( 0,62649990966609 )
Comput. Aided Surg. - Navigated versus conventional transfixation of AC joint injuries: feasibility and accuracy. ( 0,625021980768499 )
Int J Comput Assist Radiol Surg - Quantitative evaluation for accumulative calibration error and video-CT registration errors in electromagnetic-tracked endoscopy. ( 0,624255693941557 )
Med Biol Eng Comput - Gait analysis in children with cerebral palsy via inertial and magnetic sensors. ( 0,624052909688794 )
Int J Med Robot - Use of robotic technology in cam femoroacetabular impingement corrective surgery. ( 0,622083675472637 )
Int J Med Robot - An optimal design for patient-specific templates for pedicle spine screws placement. ( 0,620695717888197 )
Int J Med Robot - 3D navigated implantation of the glenoid component in reversed shoulder arthroplasty. Feasibility and results in an anatomic study. ( 0,619829721433534 )
Comput. Aided Surg. - Image guided navigation by intraoperative CT scan for cochlear implantation. ( 0,618891517937995 )
Comput. Aided Surg. - Effect of registration mode on neuronavigation precision: an exploration of the role of random error. ( 0,617435212338934 )
Comput. Biol. Med. - Comparison of isometric and anatomical graft placement in synthetic ACL reconstructions: a pilot study. ( 0,616072391331767 )
Med Biol Eng Comput - Novel framework for registration of pedobarographic image data. ( 0,61536447944734 )
Int J Comput Assist Radiol Surg - Towards ultrasound probe positioning optimization during prostate needle biopsy using pressure feedback. ( 0,614845078140565 )
Comput Methods Programs Biomed - A comparative approach of four different image registration techniques for quantitative assessment of coronary artery calcium lesions using intravascular ultrasound. ( 0,614028478434023 )
Int J Comput Assist Radiol Surg - Image guidance can support scaphoid K-wire insertion: an experimental study and initial clinical experience. ( 0,613070872102593 )
J Telemed Telecare - Quality assessment of X-rays interpreted via teleradiology for M?decins Sans Fronti?res. ( 0,608941712463281 )
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. ( 0,60853683359669 )
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. ( 0,607322326869003 )
Comput. Aided Surg. - Optimal number and distribution of points selected on the vertebra for surface matching in CT-based spinal navigation. ( 0,606611639969161 )
Int J Comput Assist Radiol Surg - Surgical planning tool for robotically assisted hearing aid implantation. ( 0,605660695208515 )
Int J Comput Assist Radiol Surg - MR image overlay guidance: system evaluation for preclinical use. ( 0,604922853625638 )
IEEE Trans Image Process - A general fast registration framework by learning deformation-appearance correlation. ( 0,603320180705548 )
Int J Med Robot - A robust automated markerless registration framework for neurosurgery navigation. ( 0,603302210734051 )
Int J Comput Assist Radiol Surg - A preregistered STAMP method for image-guided temporal bone surgery. ( 0,60242822828773 )
Int J Comput Assist Radiol Surg - New prototype neuronavigation system based on preoperative imaging and intraoperative freehand ultrasound: system description and validation. ( 0,600939210796705 )
Int J Med Robot - Anatomical landmarks for point-matching registration in image-guided neurosurgery. ( 0,59989078500037 )
Int J Med Robot - A remote-controlled vascular interventional robot: system structure and image guidance. ( 0,599790258554311 )
Comput. Aided Surg. - Effect of CT slice thickness on accuracy of implant positioning in navigated total hip arthroplasty. ( 0,597524062288615 )