Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroscopy

Alexandru Condurache; Til Aach; Kai Eck; Joerg Bredno

doi:10.1007/978-3-642-18536-6_2

Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroscopy

Alexandru Condurache, Til Aach, Kai Eck, Joerg Bredno

Institut für Signalverarbeitung

Philips Research Laboratories

Abstract

Percutaneous transluminal coronary angioplasty (PTCA) requires both pre-interventional cine-angiograms showing the contrasted vessel tree over several heart cycles, and live X-ray monitoring (fluoroscopy) during the catheterization. Navigation during the intervention can be facilitated by fusing the automatically synchronized cineangiogram with the interventional images, e.g. by overlaying the synchronized angiogram over the interventional images. Clearly, this fusion should be limited to those frames of the angiogram which show the full contrasted vessel tree. Conversely, if contrast agent appears in the fluoroscopy images, overlay is not required and should be switched off. To these ends, we describe approaches for the detection and processing of contrast agent injections in cardiac X-ray image sequences.

Originalsprache	Englisch
Titel	Bildverarbeitung für die Medizin 2004
Redakteure/-innen	Thomas Tolxdorff, Jürgen Braun, Heinz Handels, Alexander Horsch, Hans-Peter Meinzer
Seitenumfang	5
Erscheinungsort	Berlin, Heidelberg
Herausgeber (Verlag)	Springer Berlin Heidelberg
Erscheinungsdatum	2004
Seiten	5-9
ISBN (Print)	978-3-540-21059-7
ISBN (elektronisch)	978-3-642-18536-6
DOIs	https://doi.org/10.1007/978-3-642-18536-6_2
Publikationsstatus	Veröffentlicht - 2004
Veranstaltung	Workshop on Bildverarbeitung fur die Medizin 2004 - Berlin, Deutschland Dauer: 29.03.2004 → 30.03.2004

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Condurache, A., Aach, T., Eck, K., & Bredno, J. (2004). Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroscopy. in T. Tolxdorff, J. Braun, H. Handels, A. Horsch, & H-P. Meinzer (Hrsg.), Bildverarbeitung für die Medizin 2004 (S. 5-9). ( Informatik aktuell). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-18536-6_2

Condurache, Alexandru ; Aach, Til ; Eck, Kai et al. / Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroscopy. Bildverarbeitung für die Medizin 2004. Hrsg. / Thomas Tolxdorff ; Jürgen Braun ; Heinz Handels ; Alexander Horsch ; Hans-Peter Meinzer. Berlin, Heidelberg : Springer Berlin Heidelberg, 2004. S. 5-9 ( Informatik aktuell).

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title = "Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroscopy",

abstract = "Percutaneous transluminal coronary angioplasty (PTCA) requires both pre-interventional cine-angiograms showing the contrasted vessel tree over several heart cycles, and live X-ray monitoring (fluoroscopy) during the catheterization. Navigation during the intervention can be facilitated by fusing the automatically synchronized cineangiogram with the interventional images, e.g. by overlaying the synchronized angiogram over the interventional images. Clearly, this fusion should be limited to those frames of the angiogram which show the full contrasted vessel tree. Conversely, if contrast agent appears in the fluoroscopy images, overlay is not required and should be switched off. To these ends, we describe approaches for the detection and processing of contrast agent injections in cardiac X-ray image sequences.",

author = "Alexandru Condurache and Til Aach and Kai Eck and Joerg Bredno",

year = "2004",

doi = "10.1007/978-3-642-18536-6_2",

language = "English",

isbn = "978-3-540-21059-7",

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pages = "5--9",

editor = "Thomas Tolxdorff and J{\"u}rgen Braun and Heinz Handels and Alexander Horsch and Hans-Peter Meinzer",

booktitle = "Bildverarbeitung f{\"u}r die Medizin 2004",

note = "Workshop on Bildverarbeitung fur die Medizin 2004, BVM 2004 ; Conference date: 29-03-2004 Through 30-03-2004",

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Condurache, A, Aach, T, Eck, K & Bredno, J 2004, Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroscopy. in T Tolxdorff, J Braun, H Handels, A Horsch & H-P Meinzer (Hrsg.), Bildverarbeitung für die Medizin 2004. Informatik aktuell, Springer Berlin Heidelberg, Berlin, Heidelberg, S. 5-9, Workshop on Bildverarbeitung fur die Medizin 2004, Berlin, Berlin, Deutschland, 29.03.04. https://doi.org/10.1007/978-3-642-18536-6_2

Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroscopy. / Condurache, Alexandru; Aach, Til; Eck, Kai et al.
Bildverarbeitung für die Medizin 2004. Hrsg. / Thomas Tolxdorff; Jürgen Braun; Heinz Handels; Alexander Horsch; Hans-Peter Meinzer. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. S. 5-9 ( Informatik aktuell).

Publikation: Kapitel in Büchern/Berichten/Konferenzbänden › Konferenzbeitrag › Begutachtung

TY - GEN

T1 - Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroscopy

AU - Condurache, Alexandru

AU - Aach, Til

AU - Eck, Kai

AU - Bredno, Joerg

PY - 2004

Y1 - 2004

N2 - Percutaneous transluminal coronary angioplasty (PTCA) requires both pre-interventional cine-angiograms showing the contrasted vessel tree over several heart cycles, and live X-ray monitoring (fluoroscopy) during the catheterization. Navigation during the intervention can be facilitated by fusing the automatically synchronized cineangiogram with the interventional images, e.g. by overlaying the synchronized angiogram over the interventional images. Clearly, this fusion should be limited to those frames of the angiogram which show the full contrasted vessel tree. Conversely, if contrast agent appears in the fluoroscopy images, overlay is not required and should be switched off. To these ends, we describe approaches for the detection and processing of contrast agent injections in cardiac X-ray image sequences.

AB - Percutaneous transluminal coronary angioplasty (PTCA) requires both pre-interventional cine-angiograms showing the contrasted vessel tree over several heart cycles, and live X-ray monitoring (fluoroscopy) during the catheterization. Navigation during the intervention can be facilitated by fusing the automatically synchronized cineangiogram with the interventional images, e.g. by overlaying the synchronized angiogram over the interventional images. Clearly, this fusion should be limited to those frames of the angiogram which show the full contrasted vessel tree. Conversely, if contrast agent appears in the fluoroscopy images, overlay is not required and should be switched off. To these ends, we describe approaches for the detection and processing of contrast agent injections in cardiac X-ray image sequences.

UR - https://www.researchgate.net/publication/221271914_Fast_Detection_and_Processing_of_Arbitrary_Contrast_Agent_Injections_in_Coronary_Angiography_and_Fluoroscopy

U2 - 10.1007/978-3-642-18536-6_2

DO - 10.1007/978-3-642-18536-6_2

M3 - Conference contribution

SN - 978-3-540-21059-7

T3 - Informatik aktuell

SP - 5

EP - 9

BT - Bildverarbeitung für die Medizin 2004

A2 - Tolxdorff, Thomas

A2 - Braun, Jürgen

A2 - Handels, Heinz

A2 - Horsch, Alexander

A2 - Meinzer, Hans-Peter

PB - Springer Berlin Heidelberg

CY - Berlin, Heidelberg

T2 - Workshop on Bildverarbeitung fur die Medizin 2004

Y2 - 29 March 2004 through 30 March 2004

ER -

Condurache A, Aach T, Eck K, Bredno J. Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroscopy. in Tolxdorff T, Braun J, Handels H, Horsch A, Meinzer H-P, Hrsg., Bildverarbeitung für die Medizin 2004. Berlin, Heidelberg: Springer Berlin Heidelberg. 2004. S. 5-9. ( Informatik aktuell). doi: 10.1007/978-3-642-18536-6_2

Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroscopy

Abstract

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