Method and apparatus for imaging of vessel segments
First Claim
1. An apparatus for imaging a structure, comprising:
- an article of manufacture;
a first fluid delivery arrangement configured to deliver a volume of a fluid to an external location with respect to the article of manufacture; and
an imaging second arrangement configured to obtain information associated with the structure at least one of before, during or after the volume of the fluid is delivered to the external location, wherein at least one of the second arrangement or the article of manufacture is translated along a path which approximately corresponds to an axis of extension of a surface, wherein the translation is automatically performed at a rate of more than 1 mm/second using the information provided from a processing arrangement,wherein the first fluid delivery arrangement delivers the fluid to a proximal end of a guide catheter of an article of manufacture, and wherein the fluid flows through an aperture formed through the guide catheter.
1 Assignment
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Accused Products
Abstract
An apparatus, method and software arrangement for imaging a surface of a structure that is in contact with an opaque fluid is provided. The apparatus includes an article of manufacture (e.g., a housing), a fluid delivery arrangement and an imaging arrangement. The housing includes an aperture formed in the article of manufacture. The fluid delivery arrangement is configured to deliver a volume of substantially transparent fluid to the aperture formed in the housing. The imaging arrangement is configured to image the surface of the structure using an imaging modality after the volume of the transparent fluid is delivered to the aperture, wherein the imaging arrangement and/or the article of manufacture is translated along the surface of the structure while imaging the surface of the structure.
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Citations
8 Claims
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1. An apparatus for imaging a structure, comprising:
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an article of manufacture; a first fluid delivery arrangement configured to deliver a volume of a fluid to an external location with respect to the article of manufacture; and an imaging second arrangement configured to obtain information associated with the structure at least one of before, during or after the volume of the fluid is delivered to the external location, wherein at least one of the second arrangement or the article of manufacture is translated along a path which approximately corresponds to an axis of extension of a surface, wherein the translation is automatically performed at a rate of more than 1 mm/second using the information provided from a processing arrangement, wherein the first fluid delivery arrangement delivers the fluid to a proximal end of a guide catheter of an article of manufacture, and wherein the fluid flows through an aperture formed through the guide catheter. - View Dependent Claims (3, 4, 5, 6, 7, 8)
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2. An apparatus for imaging a structure, comprising:
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an article of manufacture; a first fluid delivery arrangement configured to deliver a volume of a fluid to an external location with respect to the article of manufacture; and an imaging second arrangement configured to obtain information associated with the structure at least one of before, during or after the volume of the fluid is delivered to the external location, wherein at least one of the second arrangement or the article of manufacture is translated along a path which approximately corresponds to an axis of extension of a surface and rotated around the path, wherein the translation is performed at a rate of more than 1 mm/second automatically using the information, and wherein the rotation is performed at a rate of at least above 30 rotations/second substantially at the time that the information is being obtained by the second arrangement.
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Specification