18652927. SYSTEMS AND METHODS FOR USING REGISTERED FLUOROSCOPIC IMAGES IN IMAGE-GUIDED SURGERY simplified abstract (Intuitive Surgical Operations, Inc.)

SYSTEMS AND METHODS FOR USING REGISTERED FLUOROSCOPIC IMAGES IN IMAGE-GUIDED SURGERY

Organization Name

Intuitive Surgical Operations, Inc.

Inventor(s)

Tao Zhao of Sunnyvale CA (US)

Federico Barbagli of San Francisco CA (US)

Caitlin Q. Donhowe of Mountain View CA (US)

Vincent Duindam of San Francisco CA (US)

Michael D. Paris of San Francisco CA (US)

Timothy D. Soper of San Jose CA (US)

Oliver J. Wagner of Mountain View CA (US)

SYSTEMS AND METHODS FOR USING REGISTERED FLUOROSCOPIC IMAGES IN IMAGE-GUIDED SURGERY - A simplified explanation of the abstract

This abstract first appeared for US patent application 18652927 titled 'SYSTEMS AND METHODS FOR USING REGISTERED FLUOROSCOPIC IMAGES IN IMAGE-GUIDED SURGERY

Simplified Explanation: The patent application describes a method for aligning fluoroscopic images with anatomic models to improve medical instrument positioning during procedures.

Key Features and Innovation:

• Receiving a fluoroscopic image of a patient anatomy with a medical instrument inside.
• Identifying the position of the instrument in the fluoroscopic image.
• Registering the fluoroscopic frame of reference with the anatomic model frame of reference.

Potential Applications: This technology can be used in various medical procedures such as surgeries, interventional radiology, and orthopedic interventions.

Problems Solved: This technology addresses the challenge of accurately positioning medical instruments within a patient's anatomy during procedures.

Benefits:

• Improved accuracy in instrument positioning.
• Enhanced visualization for medical professionals.
• Better patient outcomes due to precise instrument placement.

Commercial Applications: The technology can be applied in hospitals, clinics, and medical research facilities to enhance the precision and efficiency of various medical procedures.

Prior Art: Readers can explore prior art related to medical imaging, image registration, and surgical navigation systems to understand the evolution of this technology.

Frequently Updated Research: Stay informed about advancements in medical imaging technology, image-guided interventions, and surgical navigation systems to keep up with the latest developments in the field.

Questions about Medical Imaging Technology: 1. How does this technology improve the accuracy of medical procedures? 2. What are the potential limitations of aligning fluoroscopic images with anatomic models?

Original Abstract Submitted

A method performed by a computing system comprises receiving a fluoroscopic image of a patient anatomy while a portion of a medical instrument is positioned within the patient anatomy. The fluoroscopic image has a fluoroscopic frame of reference. The portion has a sensed position in an anatomic model frame of reference. The method further comprises identifying the portion in the fluoroscopic image and identifying an extracted position of the portion in the fluoroscopic frame of reference using the identified portion in the fluoroscopic image. The method further comprises registering the fluoroscopic frame of reference to the anatomic model frame of reference based on the sensed position of the portion and the extracted position of the portion.