Merging virtual objects with the real world: seeing ultrasound imagery within the patient
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Superior augmented reality registration by integrating landmark tracking and magnetic tracking
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Technologies for augmented reality systems: realizing ultrasound-guided needle biopsies
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Real-time incremental visualization of dynamic ultrasound volumes using parallel BSP trees
Proceedings of the 7th conference on Visualization '96
Managing latency in complex augmented reality systems
Proceedings of the 1997 symposium on Interactive 3D graphics
Towards Performing Ultrasound-Guided Needle Biopsies from within a Head-Mounted Display
VBC '96 Proceedings of the 4th International Conference on Visualization in Biomedical Computing
Case study: observing a volume rendered fetus within a pregnant patient
VIS '94 Proceedings of the conference on Visualization '94
Stereo Augmented Reality in the Surgical Microscope
Presence: Teleoperators and Virtual Environments
A head-mounted three dimensional display
AFIPS '68 (Fall, part I) Proceedings of the December 9-11, 1968, fall joint computer conference, part I
Modeling real objects using video see-through augmented reality
Presence: Teleoperators and Virtual Environments - Mixed reality
An Image Overlay System with Enhanced Reality for Percutaneous Therapy Performed Inside CT Scanner
MICCAI '02 Proceedings of the 5th International Conference on Medical Image Computing and Computer-Assisted Intervention-Part II
MICCAI '02 Proceedings of the 5th International Conference on Medical Image Computing and Computer-Assisted Intervention-Part II
Midwives experiences of using HMD in ultrasound scan
Proceedings of the 4th Nordic conference on Human-computer interaction: changing roles
Computer Standards & Interfaces
AR interfacing with prototype 3D applications based on user-centered interactivity
Computer-Aided Design
Markerless augmented reality for robotic helicoptor applications
RobVis'08 Proceedings of the 2nd international conference on Robot vision
Needle tracking through higher-order MRF optimization
ISBI'10 Proceedings of the 2010 IEEE international conference on Biomedical imaging: from nano to Macro
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We report the results of a randomized, controlled tnal to compare the accuracy of standard ultrasound-guided needle biopsy to biopsies performed using a 3D Augmented Reality (AR) guidance system. Fifty core biopsies of breast phantoms were conducted by a board-certified radiologist, with each set of five biopsies randomly assigned to one of the methods. The raw ultrasound data from each biopsy was recorded. Another board-certified radiologist, blinded to the actual biopsy guidance mechanism, evaluated the ultrasound recordings and determined the distance of the biopsy from the ideal position. A repeated measures analysis of variance indicated that the head-mounted display method led to a statistically significantly smaller mean deviation from the desired target than did the CRT display method. (2.48mm for control versus 1.62mm for augmented reality, p