Augmented reality in neurosurgery

Tagaytayan, Raniel; Kelemen, Arpad; Sik-Lányi, Cecília

doi:10.5114/aoms.2016.58690

Cited by 89 publications

(78 citation statements)

References 21 publications

(52 reference statements)

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“…7,8 Because of its high accuracy, IGS is widely implemented in neurosurgery for cranial, spinal, or skull base procedures. [9][10][11] For pelvic and acetabular surgery, IGS and 3D planning are used to determine the best surgical approach and to indicate potential surgical difficulties. 12 Wang et al also described the potential of IGS for a better understanding and mastery of complex craniofacial surgery.…”

Section: Introductionmentioning

confidence: 99%

Toward Holographic-Guided Surgery

et al. 2018

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The implementation of augmented reality (AR) in image-guided surgery (IGS) can improve surgical interventions by presenting the image data directly on the patient at the correct position and in the actual orientation. This approach can resolve the switching focus problem, which occurs in conventional IGS systems when the surgeon has to look away from the operation field to consult the image data on a 2-dimensional screen. The Microsoft HoloLens, a headmounted AR display, was combined with an optical navigation system to create an AR-based IGS system. Experiments were performed on a phantom model to determine the accuracy of the complete system and to evaluate the effect of adding AR. The results demonstrated a mean Euclidean distance of 2.3 mm with a maximum error of 3.5 mm for the complete system. Adding AR visualization to a conventional system increased the mean error by 1.6 mm. The introduction of AR in IGS was promising. The presented system provided a solution for the switching focus problem and created a more intuitive guidance system. With a further reduction in the error and more research to optimize the visualization, many surgical applications could benefit from the advantages of AR guidance.

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Section: Introductionmentioning

confidence: 99%

Toward Holographic-Guided Surgery

et al. 2018

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“…Tagaytayan et al 58 AR MRI/CT T A comprehensive discussion of the neurosurgery of spinal surgery points to the feasibility of AR.…”

Section: Author Vr/ar/mr Image Application Outcomesmentioning

confidence: 99%

Augmented reality in neurosurgical navigation: A survey

Liu

Tai

Zhao

et al. 2020

Robotics Computer Surgery

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“…However, in this paragraph we want to discuss navigation systems which use instrument tracking technology. Navigation systems have been used in neurosurgery and orthopaedic surgery[43,44]. In liver oncologic surgery the navigation solutions seem to have a reliable implication in interventional liver radiology[45,46].…”

Section: Navigation Systemsmentioning

confidence: 99%

Up-to-date intraoperative computer assisted solutions for liver surgery

Zygomalas

Kehagias

2019

WJGS

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Computer assisted surgical planning allowed for a better selection of patients, evaluation of operative strategy, appropriate volumetric measurements, identification of anatomical risks, definition of tumour resection margins and choice of surgical approach in liver oncologic resections and living donor liver transplantations. Although preoperative computer surgical analysis has been widely used in daily clinical practice, intraoperative computer assisted solutions for risk analysis and navigation in liver surgery are not widely available or still under clinical evaluation. Computer science technology can efficiently assist modern surgeons during complex liver operations, mainly by providing image guidance with individualized 2D images and 3D models of the various anatomical and pathological structures of interest. Intraoperative computer assisted liver surgery is particularly useful in complex parenchyma-sparing hepatectomies, for intraoperative risk analysis and for the effective treatment of colorectal metastases after neoadjuvant therapy or when they are multiple. In laparoscopic liver surgery, intraoperative computer aid is definitively more important as, apart from a restricted field of view, there is also loss of the fine haptic feedback. Intraoperative computer assisted developments face challenges that prevent their application in daily clinical practice. There is a vast variety of studies regarding intraoperative computer assisted liver surgery but there are no clear objective measurements in order to compare them and select the most effective solutions. An overview of up-to-date intraoperative computer assisted solutions for liver surgery will be discussed.

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Augmented reality in neurosurgery

Cited by 89 publications

References 21 publications

Toward Holographic-Guided Surgery

Toward Holographic-Guided Surgery

Augmented reality in neurosurgical navigation: A survey

Up-to-date intraoperative computer assisted solutions for liver surgery

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