Distributed interactive medical visualization system with user interface features

Patent metadata

Field	Value
Publication number	US-10585552-B2
Application number	US-201715671873-A
Country	US
Kind code	B2
Filing date	Aug 8, 2017
Priority date	Aug 12, 2016
Publication date	Mar 10, 2020
Grant date	Mar 10, 2020

Abstract

Embodiments herein relate to distributed interactive medical visualization systems including user interface features and related methods. In an embodiment, a distributed interactive medical visualization system is included having a first video processing circuit, a first central processing circuit in communication with the first video processing circuit, a first communications circuit in communication with the first central processing circuit, and a first user interface generated by the first video processing circuit. The first user interface can include a three-dimensional model of at least a portion of a subject's anatomy from a first perspective, the first perspective configured to be controlled by a first user. The first user interface can further include one or more user representations representing one or more other users, the user representations superimposed within the three-dimensional model, wherein each of the one or more user representations are visually distinct from one another. Other embodiments are also included herein.

First claim

The invention claimed is:

1. A distributed interactive medical visualization system comprising:
a first video processing circuit; a first central processing circuit in communication with the first video processing circuit;
a first communications circuit in communication with the first central processing circuit;
a first user interface generated by the first video processing circuit, the first user interface including
a three-dimensional model of at least a portion of a subject's anatomy from a first perspective, the first perspective configured to be controlled by a first user; and
one or more user perspective representations comprise a point of origin for a user and an angle indicating a direction that the user is currently viewing the three-dimensional model from their point of origin.

2. The distributed interactive medical visualization system of claim 1 , the one or more user perspective representations comprising light pens.

3. The distributed interactive medical visualization system of claim 1 , the one or more user perspective representations having different colors from one another.

4. The distributed interactive medical visualization system of claim 1 , the three-dimensional model including one or more of patient data gathered in real-time, previously stored patient data, and idealized model data.

5. The distributed interactive medical visualization system of claim 1 , wherein information about the first perspective is broadcast across a network.

6. The distributed interactive medical visualization system of claim 1 , wherein information about the one or more user representations is broadcast across a network.

7. The distributed interactive medical visualization system of claim 1 , wherein the first video processing circuit is co-located with a machine displaying the first user interface.

8. The distributed interactive medical visualization system of claim 1 , wherein the first video processing circuit is remotely located from a machine displaying the first user interface.

9. A distributed interactive medical visualization system comprising:
a first video processing circuit;
a first central processing circuit in communication with the first video processing circuit;
a first communications circuit in communication with the first central processing circuit;
a first user interface generated by the first video processing circuit, the first user interface configured to be directed by a first user and including
a three-dimensional model of at least a portion of a subject's anatomy from a first perspective;
a second user interface configured to be controlled by a second user, the second user interface displaying the three-dimensional model from a second perspective;
a user perspective representation of the second user displayed on the first user interface, wherein the user perspective representation comprises a point of origin for the second user and an angle indicating a direction that the second user is currently viewing the three-dimensional model from their point of origin; and
a command interface object displayed on the first user interface, wherein engagement of the command interface object causes the first user interface to display the three-dimensional model of the subject's anatomy from the second perspective.

10. The distributed interactive medical visualization system of claim 9 , wherein engagement of the command interface object causes the second perspective to switch from being directed by the second user to being directed by the first user.

11. The distributed interactive medical visualization system of claim 9 , the three-dimensional model including one or more of patient data gathered in real-time, previously stored patient data, and idealized model data.

Assignees

• Boston Scient Scimed Inc

Inventors

• Merdan Kenneth Matthew
• Flynn David M
• Ostenson Gregory Ernest
• Bidne Benjamin
• Halvorson Robbie
• Ware Eric A

Classifications

• G06T2219/004

  Annotating, labelling · CPC title

• G06T15/20

  Perspective computation · CPC title

• G16H80/00 Primary

  ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring · CPC title

• G06F3/04815 Primary

  Interaction with a metaphor-based environment or interaction object displayed as three-dimensional [3D], e.g. changing the user viewpoint with respect to the environment or object · CPC title

• G06T2210/41

  Medical · CPC title