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Literature DB >> 15502124

MR safety and imaging of neuroform stents at 3T.

Arvind Nehra¹, Christopher J Moran, Dewitte T Cross, Colin P Derdeyn.

Abstract

The Neuroform stent is a self-expanding nitinol stent designed for use in wide-necked intracranial aneurysms. Heating and imaging artifacts were evaluated by using a porcine carotid artery aneurysm model in a 3T MR system. A suspended Neuroform stent was tested for deflection. No heating was measured, and no evidence of deflection of the stent was found. Imaging artifacts were minimal. MR imaging in patients with Neuroform stent-treated aneurysms is safe and feasible. Copyright American Society of Neuroradiology

Entities: Chemical Disease Species

Mesh：

Substances：
Alloys
nitinol

Year: 2004 PMID： 15502124 PMCID： PMC7976419

Source DB: PubMed Journal: AJNR Am J Neuroradiol ISSN： 0195-6108 Impact factor: 3.825

9 in total

1. Transfer of a self-expanding stent to a braided microcatheter with the aid of transcatheter illumination: technical report and illustrative case.

Authors: L Paul Broadbent; Christopher J Moran; Arvind Nehra; Dewitte T Cross; Colin P Derdeyn
Journal: AJNR Am J Neuroradiol Date: 2003-09 Impact factor: 3.825

Review 2. MR procedures and biomedical implants, materials, and devices: 1993 update.

Authors: F G Shellock; S Morisoli; E Kanal
Journal: Radiology Date: 1993-11 Impact factor: 11.105

3. In vitro evaluation of platinum Guglielmi detachable coils at 3 T with a porcine model: safety issues and artifacts.

Authors: C T Hennemeyer; K Wicklow; D A Feinberg; C P Derdeyn
Journal: Radiology Date: 2001-06 Impact factor: 11.105

4. MR angiography of saccular aneurysms after treatment with Guglielmi detachable coils: preliminary experience.

Authors: C P Derdeyn; V B Graves; P A Turski; A M Masaryk; C M Strother
Journal: AJNR Am J Neuroradiol Date: 1997-02 Impact factor: 3.825

5. Preliminary experience using the Neuroform stent for the treatment of cerebral aneurysms.

Authors: David Fiorella; Felipe C Albuquerque; Patrick Han; Cameron G McDougall
Journal: Neurosurgery Date: 2004-01 Impact factor: 4.654

6. Aneurysm clip motion during magnetic resonance imaging: in vivo experimental study with metallurgical factor analysis.

Authors: M Dujovny; N Kossovsky; R Kossowsky; R Valdivia; J S Suk; F G Diaz; S K Berman; W Cleary
Journal: Neurosurgery Date: 1985-10 Impact factor: 4.654

7. Aneurysm clip testing for ferromagnetic properties: clip variability issues.

Authors: E Kanal; F G Shellock; J S Lewin
Journal: Radiology Date: 1996-08 Impact factor: 11.105

8. Aneurysm clips: evaluation of magnetic field interactions and translational attraction by use of "long-bore" and "short-bore" 3.0-T MR imaging systems.

Authors: Frank G Shellock; Jean A Tkach; Paul M Ruggieri; Thomas J Masaryk; Peter A Rasmussen
Journal: AJNR Am J Neuroradiol Date: 2003-03 Impact factor: 3.825

9. Follow-up of intracranial aneurysms treated with detachable coils: comparison of plain radiographs, 3D time-of-flight MRA and digital subtraction angiography.

Authors: J P Cottier; A Bleuzen-Couthon; S Gallas; C B Vinikoff-Sonier; P Bertrand; F Domengie; L Barantin; D Herbreteau
Journal: Neuroradiology Date: 2003-10-08 Impact factor: 2.804

9 in total

8 in total

1. ACCF/ACR/AHA/NASCI/SCMR 2010 expert consensus document on cardiovascular magnetic resonance: a report of the American College of Cardiology Foundation Task Force on Expert Consensus Documents.

Authors: W Gregory Hundley; David A Bluemke; J Paul Finn; Scott D Flamm; Mark A Fogel; Matthias G Friedrich; Vincent B Ho; Michael Jerosch-Herold; Christopher M Kramer; Warren J Manning; Manesh Patel; Gerald M Pohost; Arthur E Stillman; Richard D White; Pamela K Woodard
Journal: Circulation Date: 2010-05-17 Impact factor: 29.690

Review 2. ACCF/ACR/AHA/NASCI/SCMR 2010 expert consensus document on cardiovascular magnetic resonance: a report of the American College of Cardiology Foundation Task Force on Expert Consensus Documents.

Review 3. Modern cross-sectional imaging in the diagnosis and follow-up of intracranial aneurysms.

Authors: Karsten Papke; Friedhelm Brassel
Journal: Eur Radiol Date: 2006-01-14 Impact factor: 5.315

4. Goldvalve detachable balloon: "in vitro" assessment of safety and imaging artifacts in a 3-T MR system.

Authors: Guilherme Dabus; Ronald J Gerstle; James Goodman; DeWitte T Cross; Christopher J Moran; Colin P Derdeyn
Journal: Neuroradiology Date: 2006-04-26 Impact factor: 2.804

Review 5. MR angiography in the follow-up of intracranial aneurysms treated with Guglielmi detachable coils: systematic review and meta-analysis.

Authors: Thomas C Kwee; Robert M Kwee
Journal: Neuroradiology Date: 2007-07-24 Impact factor: 2.804

6. A comparison between magnetic resonance angiography at 3 Teslas (time-of-flight and contrast-enhanced) and flat-panel digital subtraction angiography in the assessment of embolized brain aneurysms.

Authors: Guilherme S Nakiri; Antonio C Santos; Thiago G Abud; Davi C Aragon; Benedicto O Colli; Daniel G Abud
Journal: Clinics (Sao Paulo) Date: 2011 Impact factor: 2.365

7. No advantage of time-of-flight magnetic resonance angiography at 3 Tesla compared to 1.5 Tesla in the follow-up after endovascular treatment of cerebral aneurysms.

Authors: Jan-Hendrik Buhk; Kai Kallenberg; Alexander Mohr; Peter Dechent; Michael Knauth
Journal: Neuroradiology Date: 2008-06-04 Impact factor: 2.804

8. Clinical safety of cardiac magnetic resonance imaging at 3 T early after stent placement for acute myocardial infarction.

Authors: Jérôme Jehl; Alexandre Comte; Sébastien Aubry; Nicolas Meneveau; François Schiele; Bruno Kastler
Journal: Eur Radiol Date: 2009-12 Impact factor: 5.315

8 in total