[MRI safety aspects and artifacts of atrial septal defect and ... | 合法醫療器材資訊網

由MBock著作·2006·被引用12次—Materialsandmethods:Sevendifferentcommercialoccludermodels(AmplatzerASD,AngelWingASD,HelexSeptalOccluder,CardiaPFO-StarGenerationI&III, ...

Purpose: To investigate the magnetic resonance safety and magnetic resonance artifact intensities of patent foramen ovale and atrial septal occluders in a phantom study.

Materials and methods: Seven different commercial occluder models (Amplatzer ASD, Angel Wing ASD, Helex Septal Occluder, Cardia PFO-Star Generation I & III, Sideris Buttoned Device, Starflex ASD) were tested in a 1.5 Tesla whole-body MR scanner. Following a deflection test, the non-magnetic devices were imaged using different MRI pulse sequences including conventional spin echo, spoiled gradient echo as well as fast refocused steady-state pulse sequences (trueFISP) commonly used for cardiac MRI. Additionally, device temperatures were measured in the MR scanner during two imaging protocols (trueFISP, HASTE) with an...

AMPLATZER™ PFO Occluder Patient Information Guide | 合法醫療器材資訊網

An AMPLATZER PFO Occluder is a device specifically designed to stop blood flow ... If an MRI is needed, simply inform the MRI staff about your implant. Read More

THE List | 合法醫療器材資訊網

AMPLATZER Cardiac Plug (also known as ACP device) Nitinol, SS, Platinum/iridium, Polyester AGA Medical Corporation Plymouth, M ... Read More

[MRI safety aspects and artifacts of atrial septal defect and ... | 合法醫療器材資訊網

由 M Bock 著作 · 2006 · 被引用 12 次 — Materials and methods: Seven different commercial occluder models (Amplatzer ASD, Angel Wing ASD, Helex Septal Occluder, Cardia PFO-Star Generation I & III, ... Read More

Long | 合法醫療器材資訊網

由 C Lapierre 著作 · 2012 · 被引用 5 次 — Long-term follow-up of large atrial septal occluder (Amplatzer device) with cardiac MRI in a ... 1 Department of Medical Imaging, CHU Sainte-Justine, ... Read More

[The role of MRI for the evaluation of atrial septal defects ... | 合法醫療器材資訊網

由 C Weber 著作 · 2002 · 被引用 15 次 — Purpose: Evaluation of morphologic and functional MRI of atrial septal defects (ASD) before and after percutaneous occlusion with the Amplatzer Septal ... Read More

PFO Occluder | 合法醫療器材資訊網

Patients with anatomy in which the AMPLATZER™ PFO device size required would ... MRI or CT scanning of the head to rule out small vessel disease or lacunar ... Read More

Long-Term Follow | 合法醫療器材資訊網

Long-Term Follow-Up of Large Atrial Septal Occluder (Amplatzer Device) With Cardiac MRI in a Pediatric Population. Chantale Lapierre1 , Nicolas Hugues2 ... Read More

Magnetic Resonance Image | 合法醫療器材資訊網

由 C Rickers 著作 · 2003 · 被引用 106 次 — The defect was then closed with an Amplatzer Septal Occluder. ... tracking and ASD device closure can be performed under real-time MRI guidance with the use ... Read More

MRI safety aspects and artifacts of atrial septal defect and ... | 合法醫療器材資訊網

Seven different commercial occluder models (Amplatzer ASD, Angel Wing ASD, Helex Septal Occluder, Cardia PFO-Star Generation I & III, Sideris Buttoned Device, ... Read More

Amplatzer septal occluder | 合法醫療器材資訊網

2013年3月7日 — AMPLATZER Septal Occluder (ASO) is designed for atrial septal defect (ASD) closure. Nitinol mesh with polyester fabric is formed into a ... Read More

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