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Journal of image guided surgery最新文献

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A versatile system for multimodality image fusion 多模态图像融合的通用系统
Journal of image guided surgery Pub Date : 1995-01-01 DOI: 10.1002/(SICI)1522-712X(1995)1:1<35::AID-IGS6>3.0.CO;2-N
Paul F. Hemler Ph.D., Thilaka S. Sumanaweera Ph.D., Petra A. van den Elsen M.D., Ph.D., Sandy Napel Ph.D., John Adler M.D.
{"title":"A versatile system for multimodality image fusion","authors":"Paul F. Hemler Ph.D.,&nbsp;Thilaka S. Sumanaweera Ph.D.,&nbsp;Petra A. van den Elsen M.D., Ph.D.,&nbsp;Sandy Napel Ph.D.,&nbsp;John Adler M.D.","doi":"10.1002/(SICI)1522-712X(1995)1:1<35::AID-IGS6>3.0.CO;2-N","DOIUrl":"10.1002/(SICI)1522-712X(1995)1:1<35::AID-IGS6>3.0.CO;2-N","url":null,"abstract":"<p>This paper presents a versatile system for registering and visualizing computed tomography and magnetic resonance images. The system utilizes a semi-automatic, surface-based registration strategy which has proven useful for registering a number of different anatomical structures. A triangular mesh approximates surfaces in one image set while a set of surface points is used as a surface approximation in the other set. A non-linear optimization procedure determines the transformation that minimizes the total sum-squared perpendicular distance between triangles of the mesh and surface points. This system has been used without modification to successfully register images of the brain, spine and calcaneus. <i>J Image Guid Surg 1:35-45 (1995).</i> © 1995 Wiley-Liss, Inc.</p>","PeriodicalId":79505,"journal":{"name":"Journal of image guided surgery","volume":"1 1","pages":"35-45"},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20032529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 32
Computer-assisted spine surgery: A technique for accurate transpedicular screw fixation using CT data and a 3-D optical localizer 计算机辅助脊柱外科:一种利用CT数据和三维光学定位器进行精确椎弓根螺钉固定的技术
Journal of image guided surgery Pub Date : 1995-01-01 DOI: 10.1002/(SICI)1522-712X(1995)1:1<65::AID-IGS10>3.0.CO;2-7
S. Lavallé Ph.D., P. Sautot Ph.D., J. Troccaz Ph.D., P. Cinquin Ph.D., M.D., P. Merloz M.D.
{"title":"Computer-assisted spine surgery: A technique for accurate transpedicular screw fixation using CT data and a 3-D optical localizer","authors":"S. Lavallé Ph.D.,&nbsp;P. Sautot Ph.D.,&nbsp;J. Troccaz Ph.D.,&nbsp;P. Cinquin Ph.D., M.D.,&nbsp;P. Merloz M.D.","doi":"10.1002/(SICI)1522-712X(1995)1:1<65::AID-IGS10>3.0.CO;2-7","DOIUrl":"10.1002/(SICI)1522-712X(1995)1:1<65::AID-IGS10>3.0.CO;2-7","url":null,"abstract":"<p>The computer-assisted spine surgery system presented in this paper follows the basic ideas which have been developed for computer-assisted medical interventions (CAMI) in our lab since 1985. There are three steps to insert a linear tool inside vertebral pedicles. First, the surgeon defines an optimal trajectory on pre-operative computed tomography. Second, this trajectory is reported in the operating room coordinate system using an intra-operative sensor and a registration algorithm. Third, a guiding system helps the surgeon follow the selected trajectory. In this paper, we present an implementation of this method that uses only a 3-dimensional optical localizer. Results on cadaver specimens and on the first seven patients are presented. <i>J Image Guid Surg 1:65-73 (1995).</i> © 1995 Wiley-Liss, Inc.</p>","PeriodicalId":79505,"journal":{"name":"Journal of image guided surgery","volume":"1 1","pages":"65-73"},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20032536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 174
Computer-aided fixation of spinal implants 脊柱植入物的计算机辅助固定
Journal of image guided surgery Pub Date : 1995-01-01 DOI: 10.1002/(SICI)1522-712X(1995)1:2<88::AID-IGS3>3.0.CO;2-H
Lutz-P. Nolte, Heiko Visarius, Erich Arm, Frank Langlotz, Othmar Schwarzenbach, Lucia Zamorano
{"title":"Computer-aided fixation of spinal implants","authors":"Lutz-P. Nolte,&nbsp;Heiko Visarius,&nbsp;Erich Arm,&nbsp;Frank Langlotz,&nbsp;Othmar Schwarzenbach,&nbsp;Lucia Zamorano","doi":"10.1002/(SICI)1522-712X(1995)1:2<88::AID-IGS3>3.0.CO;2-H","DOIUrl":"10.1002/(SICI)1522-712X(1995)1:2<88::AID-IGS3>3.0.CO;2-H","url":null,"abstract":"<p>Medical imaging provides an important basis for modern diagnosis as well as for preoperative planning of surgical procedures. However, information gained cannot be transferred directly into the operating room. Furthermore, the safety and accuracy of the surgical intervention would be improved by interactive navigation of surgical instruments. These features are provided by the system for computer-aided fixation of spinal implants described in this paper. <i>J Image Guid Surg 1:88–93 (1995).</i> © 1995 Wiley-Liss, Inc.</p>","PeriodicalId":79505,"journal":{"name":"Journal of image guided surgery","volume":"1 2","pages":"88-93"},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20033013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 162
Computer-assisted surgery planning for lower extremity deformity correction by the Ilizarov method 用Ilizarov方法进行下肢畸形矫正的计算机辅助手术计划
Journal of image guided surgery Pub Date : 1995-01-01 DOI: 10.1002/(SICI)1522-712X(1995)1:2<103::AID-IGS5>3.0.CO;2-E
Hong Lin M.S., John G. Birch M.D., Mikhail L. Samchukov M.D., Richard B. Ashman Ph.D.
{"title":"Computer-assisted surgery planning for lower extremity deformity correction by the Ilizarov method","authors":"Hong Lin M.S.,&nbsp;John G. Birch M.D.,&nbsp;Mikhail L. Samchukov M.D.,&nbsp;Richard B. Ashman Ph.D.","doi":"10.1002/(SICI)1522-712X(1995)1:2<103::AID-IGS5>3.0.CO;2-E","DOIUrl":"10.1002/(SICI)1522-712X(1995)1:2<103::AID-IGS5>3.0.CO;2-E","url":null,"abstract":"<p>Starting in 1952, Prof. Gavril Ilizarov, a Russian orthopedic surgeon, devised a complex method of long bone deformity correction using an external bone fixation system consisting of rings and wires. We have developed a computer-assisted surgery planning system to aid in correction using the Ilizarov method. The hardware for the system is composed of an ultrasonic digitizer as input device, an HI plotter as output device, a 386/486 personal computer with super VGA monitor, and a mouse interfacing between user and computer. The software includes two separate programs. The main program is a menu-driven two-dimensional graphics program, which divides the planning procedure into several major stages, including preoperative planning and postoperative verification. The second program uses the information generated from the first program to create an image of the ideal three-dimensional frame construction to give a general impression of the appearance of the constructed frame. <i>J Image Guid Surg 1:103–108 (1995).</i> © 1995 Wiley-Liss, Inc.</p>","PeriodicalId":79505,"journal":{"name":"Journal of image guided surgery","volume":"1 2","pages":"103-108"},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20033015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
Robot-assisted microscope for neurosurgery 神经外科机器人辅助显微镜
Journal of image guided surgery Pub Date : 1995-01-01 DOI: 10.1002/(SICI)1522-712X(1995)1:3<158::AID-IGS5>3.0.CO;2-9
Cesare Giorgi M.D., Howard Eisenberg M.D., Giorgio Costi M.S., Ettore Gallo M.S., Gavin Garibotto M.S., Davide Sebastiano Casolino M.S.
{"title":"Robot-assisted microscope for neurosurgery","authors":"Cesare Giorgi M.D.,&nbsp;Howard Eisenberg M.D.,&nbsp;Giorgio Costi M.S.,&nbsp;Ettore Gallo M.S.,&nbsp;Gavin Garibotto M.S.,&nbsp;Davide Sebastiano Casolino M.S.","doi":"10.1002/(SICI)1522-712X(1995)1:3<158::AID-IGS5>3.0.CO;2-9","DOIUrl":"10.1002/(SICI)1522-712X(1995)1:3<158::AID-IGS5>3.0.CO;2-9","url":null,"abstract":"<p>We describe the implementation of a robotic arm connected to a neurosurgical operative microscope. A force feedback sensor drives the motors of the arm in response to the positioning of the microscope by the surgeon. Computer graphic techniques allow tracking of the current position of the microscope within the volumetric reconstruction of the brain. The integration of the prototype into the neurosurgical operating room is currently being evaluated. Preliminary comments on this experimental phase are offered. <i>J Image Guid Surg 1:158–163 (1995).</i> © 1996 Wiley-Liss, Inc.</p>","PeriodicalId":79505,"journal":{"name":"Journal of image guided surgery","volume":"1 3","pages":"158-163"},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20032933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 37
Registration and immobilization in robot-assisted surgery 机器人辅助手术中的登记和固定
Journal of image guided surgery Pub Date : 1995-01-01 DOI: 10.1002/(SICI)1522-712X(1995)1:2<80::AID-IGS2>3.0.CO;2-H
Jon T. Lea, Dane Watkins, Aaron Mills, Michael A. Peshkin Ph.D., Thomas C. Kienzle III M.D., S. David Stulberg M.D.
{"title":"Registration and immobilization in robot-assisted surgery","authors":"Jon T. Lea,&nbsp;Dane Watkins,&nbsp;Aaron Mills,&nbsp;Michael A. Peshkin Ph.D.,&nbsp;Thomas C. Kienzle III M.D.,&nbsp;S. David Stulberg M.D.","doi":"10.1002/(SICI)1522-712X(1995)1:2<80::AID-IGS2>3.0.CO;2-H","DOIUrl":"10.1002/(SICI)1522-712X(1995)1:2<80::AID-IGS2>3.0.CO;2-H","url":null,"abstract":"<p>Robotic systems for computer assisted surgery involve both tools and techniques that are new to the surgical arena. Registration and immobilization in particular are key problems. Registration is the spatial alignment of the coordinate frames of the robot, an anatomic object (e.g., a bone), and the preoperative plan (a computer model). Immobilization is necessary to maintain that alignment. We discuss various approaches to registration and immobilization and solutions appropriate for an orthopedic surgical system. <i>J Image Guid Surg 1:80–87 (1995).</i> © 1995 Wiley-Liss, Inc.</p>","PeriodicalId":79505,"journal":{"name":"Journal of image guided surgery","volume":"1 2","pages":"80-87"},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20033012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 38
Correlation of functional magnetic source imaging with intraoperative cortical stimulation in neurosurgical patients 神经外科患者术中皮质刺激与功能磁源成像的相关性
Journal of image guided surgery Pub Date : 1995-01-01 DOI: 10.1002/(SICI)1522-712X(1995)1:6<339::AID-IGS5>3.0.CO;2-B
T.P.L. Roberts, E. Zusman, M. McDermott, N. Barbaro, H.A. Rowley
{"title":"Correlation of functional magnetic source imaging with intraoperative cortical stimulation in neurosurgical patients","authors":"T.P.L. Roberts,&nbsp;E. Zusman,&nbsp;M. McDermott,&nbsp;N. Barbaro,&nbsp;H.A. Rowley","doi":"10.1002/(SICI)1522-712X(1995)1:6<339::AID-IGS5>3.0.CO;2-B","DOIUrl":"10.1002/(SICI)1522-712X(1995)1:6<339::AID-IGS5>3.0.CO;2-B","url":null,"abstract":"<p>This study compared noninvasive preoperative functional imaging by using magneto-encephalography (MEG) with intraoperative direct cortical stimulation in ten patients undergoing neurosurgery. The goal was to assess the accuracy and reliability of MEG-based functional imaging in these patients as a possible replacement or adjunct for direct cortical stimulation with electrocorticography.</p><p>Objective comparison of intraoperative mapping with preoperative MEG procedures was achieved by intraoperative recording of mapped cortical locations for motor responses using an interactive image-guided surgical device, the ISG viewing wand, with which mapping points could be marked on a previously acquired (MRI) set. In all ten patients, at least one stimulation site elicited a response during both MEG and intraoperative mapping. The central sulcus ipsilateral to the lesion was only directly visible on high-resolution MRIs in 3/10 cases and equivocally in 2/10. Coregistered with MRI to form magnetic source images (MSIs), MEG predictions of the postcentral gyrus were possible in all 10 cases. In all 10 cases, these were in agreement with intraoperative estimation of the precentral gyrus.</p><p>Functional mapping of somatosensory cortex was achieved noninvasively in surgical patients by using MSI. The accuracy, compared with cortical stimulation, was always sufficient to define motor and somatosensory strips. <i>J Image Guid Surg 1:339–347 (1995)</i>. © 1996 Wiley-Liss, Inc.</p>","PeriodicalId":79505,"journal":{"name":"Journal of image guided surgery","volume":"1 6","pages":"339-347"},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20033602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 58
Method for correcting magnetic resonance image distortion for frame-based stereotactic surgery, with preliminary results 基于框架立体定向手术的磁共振图像畸变校正方法及初步结果
Journal of image guided surgery Pub Date : 1995-01-01 DOI: 10.1002/(SICI)1522-712X(1995)1:3<151::AID-IGS4>3.0.CO;2-9
Thilaka S. Sumanaweera Ph.D., John R. Adler M.D., Gary H. Glover Ph.D., Paul F. Hemler Ph.D., Petra A. van den Elsen M.D., Ph.D., David Martin M.D., Sandy Napel Ph.D.
{"title":"Method for correcting magnetic resonance image distortion for frame-based stereotactic surgery, with preliminary results","authors":"Thilaka S. Sumanaweera Ph.D.,&nbsp;John R. Adler M.D.,&nbsp;Gary H. Glover Ph.D.,&nbsp;Paul F. Hemler Ph.D.,&nbsp;Petra A. van den Elsen M.D., Ph.D.,&nbsp;David Martin M.D.,&nbsp;Sandy Napel Ph.D.","doi":"10.1002/(SICI)1522-712X(1995)1:3<151::AID-IGS4>3.0.CO;2-9","DOIUrl":"10.1002/(SICI)1522-712X(1995)1:3<151::AID-IGS4>3.0.CO;2-9","url":null,"abstract":"<p>We previously described a technique for correcting patient-specific magnetic field inhomogeneity spatial distortion in magnetic resonance images (MRI), which was not applicable to patients fitted with MRI-compatible stereotactic fiducial frames. Here we describe an improvement to the technique that permits application for these patients. Measurements with a cadaver head show that this method achieves MRI stereotactic localization accuracy of 1 mm. <i>J Image Guid Surg 1:151–157 (1995).</i> © 1996 Wiley-Liss, Inc.</p>","PeriodicalId":79505,"journal":{"name":"Journal of image guided surgery","volume":"1 3","pages":"151-157"},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20032932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
Frameless patient registration using ultrasonic imaging: A preliminary study 超声成像无框架患者登记:初步研究
Journal of image guided surgery Pub Date : 1995-01-01 DOI: 10.1002/(SICI)1522-712X(1995)1:2<94::AID-IGS4>3.0.CO;2-G
Thomas Ault, M.W. Siegel Ph.D.
{"title":"Frameless patient registration using ultrasonic imaging: A preliminary study","authors":"Thomas Ault,&nbsp;M.W. Siegel Ph.D.","doi":"10.1002/(SICI)1522-712X(1995)1:2<94::AID-IGS4>3.0.CO;2-G","DOIUrl":"10.1002/(SICI)1522-712X(1995)1:2<94::AID-IGS4>3.0.CO;2-G","url":null,"abstract":"<p>Locating the patient accurately in real time is necessary for many medical robotics applications. Current solutions are expensive or inconvenient. We show progress toward solving these problems by using ultrasound to track computed tomography (CT) reference features in real-time. We compute the locations of target features in the ultrasonic images relative to the CT reference features. <i>J Image Guid Surg 1:94–102 (1995).</i> © 1995 Wiley-Liss, Inc.</p>","PeriodicalId":79505,"journal":{"name":"Journal of image guided surgery","volume":"1 2","pages":"94-102"},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20033014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 20
Anatomical and physiological simulation for respiratory mechanics 呼吸力学的解剖和生理模拟
Journal of image guided surgery Pub Date : 1995-01-01 DOI: 10.1002/(SICI)1522-712X(1995)1:3<164::AID-IGS6>3.0.CO;2-8
Jonathan Kaye M.S.E., Frank P. Primiano Jr. Ph.D., Dimitri Metaxas Ph.D.
{"title":"Anatomical and physiological simulation for respiratory mechanics","authors":"Jonathan Kaye M.S.E.,&nbsp;Frank P. Primiano Jr. Ph.D.,&nbsp;Dimitri Metaxas Ph.D.","doi":"10.1002/(SICI)1522-712X(1995)1:3<164::AID-IGS6>3.0.CO;2-8","DOIUrl":"10.1002/(SICI)1522-712X(1995)1:3<164::AID-IGS6>3.0.CO;2-8","url":null,"abstract":"<p>Injuries in trauma affect anatomical structures, indirectly affecting physiological systems through mechanical behavior and physical proximity. This paper describes the theory for and preliminary results from our approach to couple a three-dimensional (3-D) anatomical model of the chest with a physiological model of respiratory mechanics. In particular, we investigated behavior in quiet, normal breathing and in an open, sucking chest wound. We envision that our integrated simulation of respiratory anatomy and respiratory mechanics could assist students in visualizing and predicting relationships between structural-anatomical and functional-physiological changes in an interactive, 3-D environment. <i>J Image Guid Surg 1:164–171 (1995).</i> © 1996 Wiley-Liss, Inc.</p>","PeriodicalId":79505,"journal":{"name":"Journal of image guided surgery","volume":"1 3","pages":"164-171"},"PeriodicalIF":0.0,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20032934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
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