18275104. INTRALUMINAL AND EXTRALUMINAL IMAGE REGISTRATION simplified abstract (KONINKLIJKE PHILIPS N.V.)
Contents
- 1 INTRALUMINAL AND EXTRALUMINAL IMAGE REGISTRATION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 INTRALUMINAL AND EXTRALUMINAL IMAGE REGISTRATION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 How does this technology handle variations in guidewire positioning or movement during a procedure?
- 1.11 Are there any limitations to the types of intraluminal sensing devices that can be used with this technology?
- 1.12 Original Abstract Submitted
INTRALUMINAL AND EXTRALUMINAL IMAGE REGISTRATION
Organization Name
Inventor(s)
Ehud Nachtomy of HERZLIYA (IL)
Michael Zarkh of QIRYAT ONO (IL)
INTRALUMINAL AND EXTRALUMINAL IMAGE REGISTRATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18275104 titled 'INTRALUMINAL AND EXTRALUMINAL IMAGE REGISTRATION
Simplified Explanation
The patent application describes systems and methods for registering positions of a temporal sequence of intraluminal sensing device data to positions along a guidewire in a temporal sequence of extraluminal image frames.
- Determining the position of a sensing portion of the intraluminal sensing device along the guidewire based on matching image intensity values along the guidewire in the extraluminal image frame with an expected intensity pattern representing the sensing device.
- Mapping the position of intraluminal sensing device data generated contemporaneously with the extraluminal image frame to the determined position along the guidewire.
Potential Applications
This technology could be applied in medical procedures involving intraluminal sensing devices, such as guiding catheters or endoscopes, to accurately track their positions along a guidewire in real-time.
Problems Solved
This innovation solves the problem of accurately registering intraluminal sensing device data with extraluminal image frames, providing precise spatial information for medical professionals during procedures.
Benefits
The benefits of this technology include improved accuracy in tracking intraluminal sensing devices, enhanced visualization during medical procedures, and potentially reducing the risk of errors or complications.
Potential Commercial Applications
Potential commercial applications of this technology include integration into medical imaging systems, navigation tools for minimally invasive surgeries, and medical training simulators.
Possible Prior Art
One possible prior art could be systems that track the position of medical devices within the body using imaging techniques, but the specific method of registering positions along a guidewire as described in this patent application may be novel.
Unanswered Questions
How does this technology handle variations in guidewire positioning or movement during a procedure?
The patent application does not provide details on how the system compensates for potential variations in guidewire positioning or movement, which could affect the accuracy of position registration.
Are there any limitations to the types of intraluminal sensing devices that can be used with this technology?
The patent application does not specify if there are any limitations to the types or sizes of intraluminal sensing devices that can be registered using this method, which could impact its versatility in different medical scenarios.
Original Abstract Submitted
Systems and computer-implemented methods of registering positions of a temporal sequence of intraluminal sensing t, device data () to positions along a guidewire () in a temporal sequence of extraluminal image frames () include: determining (S) a position of a sensing portion () of the intraluminal sensing device () along the guidewire (), based on a matching of image intensity values determined at positions along the guidewire () in the extraluminal image frame (), with an expected intensity pattern () representing a portion of the intraluminal sensing device (); and mapping (S) a position of an intraluminal sensing device data () generated contemporaneously with the extraluminal image frame (), to the determined position along the guidewire ().
