Image Overlay Guidance for Needle Insertion in CT Scanner

Fichtinger, Gabor; Deguet, Anton; Masamune, Ken; Balogh, Emese; Fischer, Gregory S.; Mathieu, Hervé; Taylor, Russell H.; Zinreich, S. James; Fayad, Laura M.

doi:10.1109/tbme.2005.851493

Cited by 104 publications

(58 citation statements)

References 19 publications

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“…Alternatively, AR windows have been explored for surgical guidance. Fichtinger et al [8] presented a medical image overlay system with a semi-transparent mirror that enabled surgeons to view overlaid 2D CT images that were reflected from a monitor. Mercier-Ganady et al [9] presented a system for viewing brain activity using augmented reality.…”

Section: Introductionmentioning

confidence: 99%

Augmented Reality Guidance with Multimodality Imaging Data and Depth-Perceived Interaction for Robot-Assisted Surgery

2017

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Image-guided surgical procedures are challenged by mono image modality, twodimensional anatomical guidance and non-intuitive human-machine interaction. The introduction of Tablet-based augmented reality (AR) into surgical robots may assist surgeons with overcoming these problems. In this paper, we proposed and developed a robot-assisted surgical system with interactive surgical guidance using tablet-based AR with a Kinect sensor for three-dimensional (3D) localization of patient anatomical structures and intraoperative 3D surgical tool navigation. Depth data acquired from the Kinect sensor was visualized in cone-shaped layers for 3D AR-assisted navigation. Virtual visual cues generated by the tablet were overlaid on the images of the surgical field for spatial reference. We evaluated the proposed system and the experimental results showed that the tablet-based visual guidance system could assist surgeons in locating internal organs, with errors between 1.74 and 2.96 mm. We also demonstrated that the system was able to provide mobile augmented guidance and interaction for surgical tool navigation.

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Section: Introductionmentioning

confidence: 99%

Augmented Reality Guidance with Multimodality Imaging Data and Depth-Perceived Interaction for Robot-Assisted Surgery

2017

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“…We showed on a static abdominal phantom that the targeting accuracy was about 2.5 mm. Obviously, the patient is not static, yet we believe like others [7,16,6,18] that pseudo-static conditions can be provided using a respiratory gating technique, i.e. the preoperative CT and the computer guidance are realized at the same point of the breathing cycle (generally expiration).…”

Section: Related Workmentioning

confidence: 95%

“…Fichtinger et al recently developed a system for conventional CT-scanner to assist needle placement [16,17]. It displays in the practitioner field of view one axial CT slice acquired intra-operatively, thereby providing a 2D internal view of the patient.…”

Section: Related Workmentioning

confidence: 99%

An augmented reality system for liver thermal ablation: Design and evaluation on clinical cases

Nicolau

Pennec

Soler

et al. 2009

Medical Image Analysis

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“…In addition, specific 3D monitors generate a realistic three dimensional view for a predefined position of the observer. Further devices, like see-through mirrors [33], or projector based systems, which project images onto surfaces [74], have been developed for non endoscopic surgery. However, Herron et al found no significant advantage in comparison to conventional monitoring in a clinical evaluation of 3D visualization devices [46].…”

Section: Organ Shift and Tissue Deformationmentioning

confidence: 99%

Navigation in Endoscopic Soft Tissue Surgery: Perspectives and Limitations

Baumhauer

Feuerstein

Meinzer

et al. 2008

Journal of Endourology

163

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Abstract-Despite rapid developments in the research areas medical imaging, medical image processing and robotics, the use of computer assistance in surgical routine is still limited to diagnostics, surgical planning, and interventions on mostly rigid structures. In order to establish a computer aided workflow from diagnosis to surgical treatment and follow-up, several proposals for computer assisted soft tissue interventions have been made in recent years. By means of different pre-and intraoperative information sources, like surgical plannings, intraoperative imaging, and tracking devices, surgical navigation systems aim at supporting surgeons in localizing anatomical targets, observing critical structures, and sparing healthy tissue. Current research in particular addresses the problem of organ shift and tissue deformation, and obstacles in communication between navigation system and surgeon.In this article, we review computer assisted navigation systems for soft tissue surgery. We concentrate on approaches which can be applied in endoscopic thoracic and abdominal surgery, as endoscopic surgery has special needs for image guidance due to limitations in perception. Furthermore, this article provides the reader with new trends and technologies in the area of computer assisted surgery. Finally, a balancing of key challenges and possible benefits of endoscopic navigation refines the perspectives of this increasingly important discipline of computer aided medical procedures.

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Image Overlay Guidance for Needle Insertion in CT Scanner

Cited by 104 publications

References 19 publications

Augmented Reality Guidance with Multimodality Imaging Data and Depth-Perceived Interaction for Robot-Assisted Surgery

Augmented Reality Guidance with Multimodality Imaging Data and Depth-Perceived Interaction for Robot-Assisted Surgery

An augmented reality system for liver thermal ablation: Design and evaluation on clinical cases

Navigation in Endoscopic Soft Tissue Surgery: Perspectives and Limitations

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