System and method for processing colon image data

A method implemented on a computing device having at least one processor and a storage medium, the method comprising:

• obtaining image data related to an ROI, the ROI including a colon image represented by a plurality of voxels;
• building a first virtual scene based on the image data, the first virtual scene revealing at least one portion of the ROI;
• displaying the first virtual scene by a reality display device;
• acquiring user interaction information associated with the first virtual scene from an interaction device;
• and
• rendering a second virtual scene based on the user interaction information and the image data.

A system, comprising:

• at least one storage medium storing a set of instructions;
• and
• at least one processor in communication with the at least one storage medium, wherein when executing the set of instructions, the at least one processor is configured to cause the system to:
• obtain image data related to a first ROI, the first ROI including soft tissue represented by a plurality of voxels, each of the plurality of voxels having a voxel value;
• visualize a first virtual scene based on the image data, the first virtual scene revealing at least one portion of the first ROI;
• perform a collision detection between the at least one portion of the first ROI and a virtual object in the first virtual scene;
• determine a feedback force from the at least one portion of the first ROI based on the collision detection;
• and
• determine at least one of the plurality of voxels corresponding to a second ROI based on the feedback force, the second ROI being related to the soft tissue in the first ROI.