Cardiovascular Structural Interventions ― Echo/Computed Tomography-Fluoroscopy Fusion Imaging Atlas ―
نویسندگان
چکیده
منابع مشابه
CT angiography-fluoroscopy fusion imaging for percutaneous transapical access.
OBJECTIVES The aim of this proof-of-principle study is to validate the accuracy of fusion imaging for percutaneous transapical access (TA). BACKGROUND Structural heart disease interventions, including TA, are commonly obtained under fluoroscopic guidance, which lacks important spatial information. Computed tomographic angiography (CTA)-fluoroscopy fusion imaging can provide the 3-dimensional ...
متن کاملHybrid Imaging During Transcatheter Structural Heart Interventions
Fusion of different imaging modalities has gained increasing popularity over the last decade. However, most fusions are done between static rather than dynamic images. In order to adequately visualize the complex three-dimensional structures of the beating heart, high-temporal and spatial image resolutions are mandatory. Currently, only the combination of transesophageal echocardiography with f...
متن کاملModern Fluoroscopy Imaging Systems
Fluoroscopy, or real-time projection X-ray imaging, has been in clinical use since shortly after Roentgen’s discovery of X-rays. Early fluoroscopes consisted simply of an X-ray source and a fluorescent screen, between which the patient was placed. After passing through the patient, the remnant beam impinged upon the fluorescent screen and produced a visible glow, which was directly observed by ...
متن کاملCardiovascular Magnetic Resonance Imaging for Structural and Valvular Heart Disease Interventions.
The field of percutaneous interventions for the treatment of structural and valvular heart diseases has been expanding rapidly in the last 5 years. Noninvasive cardiac imaging has been a critical part of the planning, procedural guidance, and follow-up of these procedures. Although echocardiography and cardiovascular computed tomography are the most commonly used and studied imaging techniques ...
متن کاملComputed Tomography for Structural Heart Disease and Interventions.
Transcatheter cardiac interventions are a fast evolving field. The past decade has seen the development of transcatheter aortic valve replacement, transcatheter mitral valve repair and replacement, septal defect closure devices and left atrial appendage closure devices for thromboprophylaxis. More than ever, medical imaging is taking a central role in the care of patients with structural heart ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Circulation Journal
سال: 2018
ISSN: 1346-9843,1347-4820
DOI: 10.1253/circj.cj-17-1229