Low-dose CT coronary angiography with a novel IntraCycle motion-correction algorithm in patients with high heart rate or heart rate variability | Zendy

Daniele Andreini | Zendy; Gianluca Pontone | Zendy; Saima Mushtaq | Zendy; Erika Bertella | Zendy; Edoardo Conte | Zendy; Chiara Segurini | Zendy; Andrea Baggiano | Zendy; Antonio L. Bartorelli | Zendy; Andrea Ani | Zendy; Alberto Formenti | Zendy; Maria Petullà | Zendy; Virginia Beltrama | Zendy; Cesare Fiorentini | Zendy; Mauro Pepi | Zendy

Open Access

Low-dose CT coronary angiography with a novel IntraCycle motion-correction algorithm in patients with high heart rate or heart rate variability

Author(s) -

Daniele Andreini,

Gianluca Pontone,

Saima Mushtaq,

Erika Bertella,

Edoardo Conte,

Chiara Segurini,

Andrea Baggiano,

Antonio L. Bartorelli,

Andrea Ani,

Alberto Formenti,

Maria Petullà,

Virginia Beltrama,

Cesare Fiorentini,

Mauro Pepi

Publication year - 2015

Publication title -

european heart journal - cardiovascular imaging

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.576

H-Index - 92

eISSN - 2047-2412

pISSN - 2047-2404

DOI - 10.1093/ehjci/jev033

Subject(s) - medicine , heart rate , coronary angiography , radiology , angiography , image quality , computed tomography , cardiology , artificial intelligence , blood pressure , computer science , image (mathematics) , myocardial infarction

Motion artefacts due to high or irregular heart rate (HR) are common limitations of coronary computed tomography (CT) angiography (CCTA). The aim of the study was to evaluate the impact of a new motion-correction (MC) algorithm used in conjunction with low-dose prospective ECG-triggering CCTA on motion artefacts, image quality, and coronary assessability.

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