Systems, methods, apparatuses, and computer-readable media for image guided surgery
First Claim
1. A method for image guided surgery, comprising:
- determining, with a computer system, real-time position and orientation of a first medical device;
determining, with the computer system, real-time position and orientation of a second medical device;
determining position and orientation of a 2D image area based at least on the determined real-time position and orientation of the second medical device;
receiving an image corresponding to the 2D image area from the second medical device in real-time;
determining a perspective view of the 2D image area in a virtual 3D space based at least on real-time relative orientation of the second medical device with respect to a position of a user; and
causing the one or more displays to display in real-time a perspective view of the image in the virtual 3D space based at least on the real-time relative orientation of the second medical device with respect to the position of the user.
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Abstract
Presented herein are methods, systems, devices, and computer-readable media for image guided surgery. The systems herein allow a physician to use multiple instruments for a surgery and simultaneously provide image-guidance data for those instruments. Various embodiments disclosed herein provide information to physicians about procedures they are performing, the devices (such as ablation needles, ultrasound wands or probes, scalpels, cauterizers, etc.) they are using during the procedure, the relative emplacements or poses of these devices, prediction information for those devices, and other information. Some embodiments provide useful information about 3D data sets. Additionally, some embodiments provide for quickly calibratable surgical instruments or attachments for surgical instruments.
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Citations
24 Claims
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1. A method for image guided surgery, comprising:
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determining, with a computer system, real-time position and orientation of a first medical device; determining, with the computer system, real-time position and orientation of a second medical device; determining position and orientation of a 2D image area based at least on the determined real-time position and orientation of the second medical device; receiving an image corresponding to the 2D image area from the second medical device in real-time; determining a perspective view of the 2D image area in a virtual 3D space based at least on real-time relative orientation of the second medical device with respect to a position of a user; and causing the one or more displays to display in real-time a perspective view of the image in the virtual 3D space based at least on the real-time relative orientation of the second medical device with respect to the position of the user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A system for image guided surgery, comprising:
a computer system comprising one or more processors, wherein the processor is configured to; determine real-time position and orientation for a first medical device; determine real-time position and orientation for a second medical device; determine position and orientation of a 2D image area based at least on the determined position and orientation of the second medical device; receive an image corresponding the 2D image area from the second medical device in real-time; determine a perspective view of the 2D image area in a virtual 3D space based at least on real-time relative orientation of the second medical device with respect to a position of a user; and cause one or more displays to display in real-time a perspective view of the image in the virtual 3D space based at least on the determined perspective view of the 2D image area. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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22. A non-transitory computer-readable medium comprising computer-executable instructions, said instructions, when executed, cause one or more processors to:
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determine real-time position and orientation of a first medical device; determine real-time position and orientation of a second medical device; determine position and orientation of a 2D image area based at least on the determined real-time position and orientation of the second medical device; receive an image corresponding to the 2D image area from the second medical device in real-time; determine a perspective view of the 2D image area in a virtual 3D space based at least on real-time relative orientation of the second medical device with respect to a position of a user; and cause one or more displays to display in real-time a perspective view of the image in the virtual 3D space based at least on the determined perspective view of the 2D image area. - View Dependent Claims (23, 24)
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Specification