عنوان

CARS 2002 Computer Assisted Radiology and Surgery :

3642561683

9783642561689

b570325

CARS 2002 Computer Assisted Radiology and Surgery :

[Book]

Proceedings of the 16th International Congress and Exhibition Paris, June 26-29,2002

edited by Heinz U. Lemke, Kiyonari Inamura, Kunio Doi, Michael W. Vannier, Allan G. Farman, Johan H.C. Reiber.

Berlin, Heidelberg

Springer Berlin Heidelberg

2002

(xlvii, 1140 pages 500 illustrations)

Automated polyp detection from colon MRI images.- Three-dimensional analysis of pulmonary nodules using thin slice helical CT data: automated nodule classification and estimation of malignancy.- Sonographic diagnosis of fatty liver using computer-aided quantification.- Detection of abnormal tissue in HRCT scans of the chest.- Development of automated detection methods for architectural distortions on mammograms.- Some results on the preprocessing of mammograms for microcalcification detection.- A multiscale medial axis detection of coronary arteries in X-rays angiographies.- Model-based segmentation and visualization of IVUS images for radiation treatment planning in cardiovascular brachytherapy.- Hydatid cyst of the heart contribution of two-dimensional echocardiography.- Demonstration of three-dimensional visualization techniques for coronary artery evaluation using EBCT - a case study.- Left ventricular perfusion/function differences between ischemic and dilated cardiomyopathy assessed by gated SPECT myocardial imaging: visual and quantitative computer analysis.- Heart phantom - a simple elastomechanical model of ventricle.- Image post-processing for optimization of photostimulable phosphor cephalograms.- Evaluation of sensitivity of 3D-CT for diagnosis of craniofacial fractures.- Tuned-aperture computed tomography (TACT(R)) applied to assess impacted teeth using 2D and 3D pseudo-holograms.- Development of new tomography equipment with magnification.- Computer simulation of an intraoral radiography using perspective projection of CT data.- 44 years of temporomandibular ankylosis.- Context sensitive visualized information in cranio-maxillofacial navigation systems.- 3D-imaging for the assessment of volume changes of the human face.- Evaluation of the exophthalmia reduction with a finite element model.- Digital X-ray mini-panel and dental treatment-planning outcomes for MRDD inpatients.- The need for model generation and validation in craniofacial prosthodontics: a feasibility study.- Index of Authors.

operative field using CT-scan image.- Computer based approach for design and treatment of immediately loaded implants.- Surgical simulation of multisegment osteotomies and implant dentistry in cleft palates.- Computer aided navigation and interactive teleconsultation in dental implantology.- 3D osteotomy planning in cranio-maxillofacial surgery: experiences and results of surgery planning and volumetric finite-element soft tissue prediction in three clinical cases.- Computer aided planning for orthognatic surgery.- The exact resection of a tumor and a transplant with the help of 3D navigation.- Assessment of maxillofacial pathological lesions by computed tomography using 3D surface and volume rendering techniques.- Application of cone-beam X-ray CT in dento-maxillofacial region.- Survival prediction using artificial neural networks in patients with lung cancer treated by radiotherapy.- Clinical usefulness of multidetector CT angiography: application to the diagnosis of arterial occlusive diseases in lower extremities.- Automatically reducing iodine in contrast head CT scans by image processing.- Improved visualization of 3D data sets on the example of 3D rotational angiography.- EasyTW: computer-aided system for bone age assessment.- 3D X-ray imaging of human knee using a mobile C-arm.- Bone mineral density estimation after soft-tissue effect subtraction in X-ray images.- Virtual actors for a patient oriented virtual hospital.- User-assisted segmentation of tomographic images.- Quantitative evaluation of medical image fusion algorithms.- The "Virtual Institute for Computer Assistance in Clinical Radiology" (VICORA): first results of the development of algorithms and applications.- Three-dimensional composite images of SPECT/MRI in hydrocephalus.- Segmentation of MR brain images using region growing combined with an active contour model.- DISCIR: an architecture for high performance distributed and component-oriented image diagnosis applications.- Usefulness of newly developed interactive multiplanar reconstruction viewer for large amount of image sets by multidetector-row CT: evaluation of invasion to surrounding organs of esophageal carcinoma.- Optimization of an anisotropic diffusion method for medical image processing.- Fast image generation of cerebral perfusion parameters using multi-detector row CT and deconvolution analysis.- Automated volumetry of lateral ventricles in 3-D SPGR MR images using physicians' knowledge represented by fuzzy logic.- Preliminary study for characterizing Legg-Calve-Perthes disease based on MRI segmentation.- Magnetic resonance based biomechanical analysis of the knee joint.- Connected morphological operators for CT-scan images of the abdomen.- Improvement of an automated patient recognition method for chest radiographs using edge-enhanced images.- Automatic registration of thoracic FDG-PET and CT for diagnosis and staging of lung cancer.- A segmentation method for 3D slice images: searching and bridging.- NEUROCAD: a neurology computer-aided toolkit.- Content-based image retrieval using texture features.- Enhancing the diagnostic capabilities of MRCP by high-resolution image acquisition and stereoscopic viewing.- Wavelet de-noising in digital chest radiographs by generalized cross validation.- A template-based method of ventricle part classification and realistic texturing for virtual ventriculoscopy.- Automatic extraction of cerebral blood vessel and aneurysm from magnetic resonance angiography.- Volume-rendered TOF MR angiography: detection and characterization of intracranial aneurysms.- Accuracy of cerebral blood flow obtained from dynamic susceptibility contrast-enhanced MRI using deconvolution analysis based on singular value decomposition.- A new tool for unsupervised analysis of time series in functional imaging.- Lung MR imaging: robust registration technique of the respiratory phase for quantitative ventilation and perfiision study.- How to determine the borders of gray matter of young and aged brain on magnetic resonance images.- Computerized analysis of magnetic resonance angiography.- Spectral PTF analysis using cine-MRI in normal pressure hydrocephalus.- Development of a simple and non-invasive method for measuring cerebral blood flow using Technetium-99m compounds and spectral analysis.- A multi-resolution retinal vessel tracker based on directional smoothing.- Two-year experience in using a telediagnostic regional network.- Interactive (stereoscopic) DICOM image access on mobile devices.- Fast volume rendering endoscopy based on semi-automatic path generation.- Evaluation of PC-based 3D virtual colonoscopy.- Normalized cuts for spinal MRI segmentation.- Three dimensional colour coded visualization of differences between CT patient data and resulting stereolithographical models.- Information integration and management for computer assisted orthopaedic surgery over internet.- A novel system of 4-dimensional motion analysis after total hip arthroplasty.- A cadaveric study of robotically assisted spinal needle placement versus manual placement.- Accuracy of the 3D angular position of vertebrae reconstructed by low dose digital stereoradiography.- Ultrasound guidance for spinal radiosurgery.- Endoscopic treatment of intraventricular lesions in virtual reality.- PC-based deep brain recording system for functional neurosurgery.- Evaluation of a stereotactic neurosurgical robot (NeuroMate).- An improved fMRI analysis for detecting motor cortex activity near brain tumors.- Combined image-guided surgical navigation and ultrasound images for cranial surgeries.- A hybrid navigation system for reliable navigation surgery-microscopic optical tracking and electromagnetic suction tube tracking.- Open MRI compatible HivisCAS video microscope system for neurosurgery.- The results of image guided surgery with magnetic and optical hybrid navigation system.- A new method for 3D modeling of neurosurgical procedures.- Monte Carlo simulation for anisotropic error prediction in frameless stereotaxy.- Education tools for surgery: a simulator for pelvic surgery.- Toward modelling and simulation of tearing and cutting in laparoscopic training environment.- CT fluoroscopy using navigation and automated registration.- The meaning of precision in computer assisted surgery.- Practical clinical experience with microscopic 3D-navigation at the skull base.- A fast and accurate method of ultrasound probe calibration for image-guided surgery.- A clinical prototype system for projector-based augmented reality: calibration and projection methods.- Evaluation of a computer aided planning and surgical robot system for craniofacial surgery.- Robotic manipulator system for microsurgery (first report).- A distributed system for 3D anatomical structures visualization and surgical planning.- A unified process for computer assisted surgery.- A novel computer-based approach to diagnostic imaging in the gut.- Using distance transformations to determine safe needle/probe paths during interventional procedures.- Multi-slider linkage mechanism for endoscopic manipulator.- Clinical application of 3D-CT angiography for laparoscopic colorectal surgery.- The basis of magnetic navigation system for surgery.- Study on bending forceps manipulator with electric-cautery function for laparoscopic surgery.- A laparoscope positioning system based on the real-time visual tracking of the surgeon's face and surgical instruments.- Feasibility of image-guided abdominal interventions using a novel magnetic position sensing device in an interventional radiology suite.- Reconstruction of intrahepatic vessel trees from three-dimensional freehand ultrasound-scans.- Development of AR navigation system for laparoscopic surgery using magneto-optic hybrid sensor: experiences with 3 cases.- Evaluation of an augmented reality system for intraoperative data presentation - preliminary results.- A detection method of ground glass opacities from chest X-ray CT images.-

Application to X-rays angiographies and magnetic resonance angiographies.- Construction of an average CT brain image for brain infarct pattern comparison.- Fast Feldkamp-reconstruction for real-time reconstruction using c-arm-systems.- Trial for making other serially sectioned images (Visible Korean Human).- An alternating-constraints optimization method for volume-preserving non-rigid registration of MR breast images.- Integrating the insight toolkit itk into a medical software framework.- Validation of MRI/SPECT similarity -based registration methods using realistic simulations of normal and pathological SPECT data.- Automatic 3D-reconstruction of the ocular fundus from stereo images.- Performance evaluation of LCD displays.- Fast volume rendering based on software optimization using multimedia instructions on PC platforms.- Interactive tutorials: development of a large scale 3D database of pathological cases using interactive volume rendering technique.- RIS/PACS integration in a web environment.- Implementation of RIS/PACS at Princess Alexandra Hospital Brisbane, Australia.- Expressing DICOM SR constraints in XML.- A digital imaging network to facilitate a multi-center clinical trial for adrenoleukodystrophy.- ACRIN digital mammographic imaging screening trial informatics infrastructure.- Multicenter clinical trials of imaging workstations and methods.- Detailed image classification code for image retrieval of medical images (IRMA).- Dynamic reconstruction for radiotherapy planning.- Registration of 3D U/S and CT images of the prostate.- Interferometric measurement of patient surface topology changes during therapy irradiation.- Adaptive filtering to predict lung tumor motion during free breathing.- Protocol conversion by automatic pattern matching for the on-line linkage between multi-institutional radiation oncology databases.- Photon radiosurgical system for treating brain tumors.- Shape modeling driven by the product design.- Medical image archives - present and future.- 3D description of the human body shape: application of Karhunen-Loeve expansion to the CAESAR database.- Recent advances in Korean anthropometry.- Automatic shape modeling of the foot: towards a database of foot shapes.- A Web3D based CAESAR viewer.- Some tools for understanding anthropometry.- A review "In-Home Healthcare" projects in the USA.- Home health monitoring and diabetes: a web-based approach to achieving better control.- The communication concept of a regional stroke unit network based on encrypted image transmission and the DICOM-mail standard.- Framework for systematic assessment of the regional HUSpacs after the reengineering of hospital and external processes.- Evaluation of PACS and radiology services in 8 selected hospitals within the reference model program SaxTeleMed, using activity based costing and a generic business model (Marburg Model).- Displaying and analysing DICOM waveforms on Java based cell phones and PDAs.- Secure and future proof electronic health records over the internet.- Patient-oriented visualisation and interaction in a three dimensional environment.- Do EHR communication standards account for imaging communication needs?.- Quantifying breast cancer risk from mammograms.- An automated detection method of mammographic masses based on adaptive threshold technique utilizing multi-resolution processing.- Image retrieval scheme for mammographic masses by using a local-pattern matching technique.- Segmentation of microcalcifications in X-ray mammograms using entropy thresholding.- On the problem of breast compression modelling.- Automatic segmentation and texture analysis of PA chest radiographs to detect abnormalities related to interstitial disease and tuberculosis.- Clinical usefulness of temporal subtraction technique for detection of interval changes on digital chest radiographs.- Update on the development of an automated lung nodule detection method for CT scans.- A CAD system for lung cancer based on 3D CT images.- Optimal image feature set for detecting lung nodules on chest X-ray images.- Effect of the computer output on radiologists' decision-making for classification of solitary pulmonary nodules in chest radiographs.- An efficient recognition method of lung nodules from X-ray CT images using 3D object models.- Network based CAD system for lung cancer screening by X-ray CT.- Computer classification of lung tumors from chest CT images according to the types of tissue using 3D extended Voronoi diagram.- Visualization and segmentation techniques in 3-D ultrasound images.- Current concepts and future directions in computer-aided diagnosis for CT colonography.- Computer-aided detection of polyps in CT colonography: effect of feature-guided polyp segmentation.- Feature-based approach toward computer aided detection and diagnosis.- Clinical potential of CT colonography in the diagnosis of pelvic lymph node metastasis for patients with rectal cancer.- Three-dimensional computer-aided diagnosis schemes for classification of benign and malignant pulmonary nodules.- Pulmonary nodule detection using cartwheel projection analysis.- Extraction and recognition of the thoracic organs based on 3D CT images and its application.- A preliminary study for automated recognition of branches of pulmonary artery and vein using anatomical positional relations from a 3-D chest X-ray CT image.- Development of a computer aided diagnosis system for three dimensionalc breast CT images.- Development of automated detection and classification methods of masses on 3D breast ultrasound images.- Coronary atherosclerosis: from pathophysiology to imaging in clinical practice.- A novel approach for the detection of pathlines in X-ray angiograms: the wavefront propagation algorithm.- A numerical 3D coronary tree model.- Automatic stent border detection in IntraVascular UltraSound images for quantitative measurements of the stent parameters.- ECG-gated 3D-rotational coronary angiography (3DRCA).- Automatic trinocular 3D reconstruction of coronary artery centerlines from rotational X-ray angiography.- Improved endpoint localization in guide wire tracking during endovascular interventions.- Improved radiological control of endovascular prothesis positioning, using a region-contour cooperation approach.- Modelling and process design of a new type of catheter for special endovascular treatment of abdominal aortic aneurysms.- Quantitative biplane angiography for right and left ventricular volume determination.- Development and evaluation of a software package for right ventricular analysis.- Integration of tools for the estimation of heart vitality by tissue doppler and myocardial velocity gradients into a clinical useable software environment.- 3D stress echocardiography: a novel application based on registration of real-time 3D ultrasound images.- Detecting changes in myocardial perfusion.- Non-invasive approach to coronary heart disease.- The use of imaging in chest pain.- 3D active appearance models: application to cardiac MR and ultrasound image segmentation.- Automatic correction of myocardial boundaries in MR cardio perfusion analysis.- FAST analysis tool of global and local heart functions by MRI tagging.- Correlation of quantitative MR-angiography of the carotid artery with in vivo measurement during carotid endarterectomy.- Model-based vessel segmentation using an elliptical cylinder.- Integration of cath-lab signals and magnetic resonance imaging for postoperative computerized assessment of heart reduction.- Development of software for four-dimensional cardiac function analysis using multi-slice CT scanner.- Clinical evaluation of patient misalignment during CT scans for computer assisted implantology - a new approach for compensation.- The precision of the RoboDent system - an in vitro study.- A new method and a clinical case for computer assisted dental implantology.- "Image guided implantology" - real-time guidance of dental implant surgery in the

Towards patient specific, anatomy based simulation of facial mimics for surgical nerve rehabilitation.- Interactive simulation of the human hand.- Planning and training of minimally invasive surgery by integrating soft tissue cuts with surgical views reproduction.- An integrated system for maxillo-facial surgery simulation.- Towards functional simulation of soft tissue deformation for preoperative planning and postoperative evaluation.- Force feedback master arms, from telerobotics to robotics surgery training.- The generalized implementation of virtual instruments for surgical simulation.- Models of the human heart for simulation of clinical interventions.- Simulation of surgical interventions: atrial radio frequency ablation with a haptic interface.- An interaction model between multiple deformable objects for realistic haptic force feedback in surgical simulations.- Accuracy evaluation of a 3D ultrasound-based neuronavigation system.- Ultra-fast image registration embedded in intraoperative MR imaging.- A virtual environment for navigating and controlling intraoperative magnetic resonance images.- Collision avoidance in robot assisted surgery.- Single-step robot guided bone resection and individual reconstruction of the skull.- A novel vacuum immobilization device and a novel targeting device for computer assisted interventional procedures.- CathI - catheter instruction system.- Advanced training environment for gynecologic endoscopy.- Minimally invasive surgery training by realistic virtual techniques.- Acquisition of 3D ultrasound images during neuronavigation.- Neuronavigation with intraoperative 3D ultrasound; multimodal 2D and 3D display techniques and interactive stereoscopic visualisation for guiding surgical procedures.- Neurosurgical biopsies guided by 3D ultrasound - comparison of image evaluations and histopathological results.- How to implement high-field intraoperative magnetic resonance imaging.- Development of Hitchcock stereotactic frame for intraoperative open MRI.- Intra-operative brain deformation using non-rigid image registration on a shared-memory multiprocessor computer.- Real time three-dimensional image rendering in suboccipital approaches to the skull base.- The NASA smart probe project for real-time multiple microsensor tissue recognition: automating stereotactic brain biopsy and other procedures.- The application accuracy of the NeuroMate robot - a quantitative comparison with frameless and frame-based surgical localization systems.- Interactive robots for medical applications.- A dual-view endoscope with image shift.- Head tracking of a surgical robotic scopeholder - a user involvement test of the system.- Application of image tracking for positioning scope in the robotic assisted laparoscopic surgery.- The implementation of an intuitive man-machine interface in robot-aided endoscopic laser surgery.- Motion estimation in minimally invasive beating heart surgery.- Sensor-aided milling with a surgical robot system.- Software architecture for robotically assisted and image-guided minimally invasive interventions.- Effect of video streaming delay on telemedicine based on the surgical cockpit system.- The new frontier in minimally invasive spine surgery through computer assisted technology (CAT).- Image-guided magnetic surgery.- Validation of fluoroscopy based navigation in the hip region. What you see is what you get?.- Realistic haptic volume interaction for petrous bone surgery simulation.- Non-invasive osteotomy using focused ultrasound.- Computer-assisted arthroscopic anterior cruciate ligament reconstruction.- Fast generation of 3D bone models for craniofacial surgical planning: an interactive approach.- A virtual fluoroscopy system based on a small and unobtrusive registration / calibration phantom.- Clinical applications of a laser guidance system with dual laser beam rays as augmented reality of surgical navigation.- Robust computational osteotomy planning tools for autologous bone grafts in reconstructive surgery.- 3D assessment and simulation of surgical correction of spine deformities by in situ contouring technique.- White paper: validation of medical image processing in the context of image-guided therapy.- What is new in robitic sugery?.- A new compact robot for manipulating forceps using friction wheel and gimbals mechanism.- Merits of a newly-developed laparoscope manipulator: experiences with 4 cases.- Feasibility of robot-assisted laparoscopic intestinal anastomosis; an experimental study in pigs.- Evaluation of a magnetic tracking-guided needle placement system featuring respiratory gating in an in vitro liver model.- Evaluation of time-loss in robot-assisted surgery.- HepaVision2 - a software assistant for preoperative planning in living-related liver transplantation and oncologic liver surgery.- Preoperative prostate cancer volume estimation based on clinically correlated needle biopsy simulation.- Resection proposals for oncologic liver surgery based on vascular territories.- Perfusion weighted MRI: a new tool for epilepsy surgery.- Stereo radiography: distortion correction and perception improvement.- Development and performance evaluation of the first model of 4D CT-scanner.- Pixels based Statistical differences between lung SPECT: experimental approach to help for the diagnosis and the follow-up of pulmonary embolism.- A fast automatic method for 3D volume segmentation of the human cerebrovascular.- Contrast-enhanced three dimensional MR angiography of pulmonary artery and pulmonary perfusion imaging in pig - a comparison study with DSA.- A virtual training system for linear-type endoscopic ultrasonography.- Automated quantification of avascular necrosis of the femoral head (ANFH) from 3D MR images.- Efficient segmentation of MSCT images by interactive region expansion.- Atomated segmentation of pelvis and femur from 3-D CT images.- Registration and matching of projection imaging and tomographic imaging.

Progess in specific computer-assisted techniques (digital imaging, computer-aided diagnosis, image-guided surgery, MEMS, etc.) combined with computer-assisted integration tools offers a valuable complement to or replacement for existing procedures in healthcare. Physicians are now employing PACS and telemedicine systems as enabling infrastructures to improve quality of and access to healthcare. Tools based on CAD and CAS facilitate completely new paths in patient care. To ensure that CARS tools benefit the patient, collaboration between various disciplines, specifically radiology, surgery, engineering, informatics, and healthcare management, is a critical factor. A multidisciplinary congress like CARS is a step in the desired direction of knowledge sharing and crossover education. It provides the necessary cooperative framework for advancing the development and application of modern computer-assisted technologies in healthcare.

Medical radiology.

Medicine.

Nuclear medicine.

edited by Heinz U. Lemke, Kiyonari Inamura, Kunio Doi, Michael W. Vannier, Allan G. Farman, Johan H.C. Reiber.

Allan G Farman

H U Lemke

J H C Reiber

Kiyonari Inamura

Kunio Doi

Michael W Vannier

[Book]

Y