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Frederick S Keller

Explore the profile of Frederick S Keller including associated specialties, affiliations and a list of published articles. Areas
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Articles 52
Citations 234
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Recent Articles
11.
Luo Z, Chung A, Choi G, Lin Y, Pang H, Uchida B, et al.
Radiol Oncol . 2013 Mar; 47(1):14-8. PMID: 23450088
Background: Barium sulfate powder used for radiopacity of experimental blood clots (EBCs) for testing mechanical thrombectomy devices (MTD) has negative effects on EBCs mechanical properties. In vitro and in vivo...
12.
Farsad K, Fuss C, Kolbeck K, Barton R, Lakin P, Keller F, et al.
J Vasc Interv Radiol . 2012 Oct; 23(12):1594-602. PMID: 23099001
Purpose: To describe the use of intravascular ultrasound (US) guidance for creation of transjugular intrahepatic portosystemic shunts (TIPSs) in humans. Materials And Methods: The initial 25 cases of intravascular US-guided...
13.
Pavcnik D, Tekulve K, Uchida B, Luo Z, Jeromel M, Van Alstine W, et al.
Radiol Oncol . 2012 Oct; 46(2):89-96. PMID: 23077444
Background: To evaluate the long-term effectiveness and safety of a new Double BioDisk (DBD) device for closure of atrial septal defect (ASD). MATERIALS AND METHODS.: ASD was created with transeptal...
14.
Kranokpiraksa P, Pavcnik D, Kakizawa H, Uchida B, Jeromel M, Keller F, et al.
Radiol Oncol . 2012 Aug; 44(2):86-91. PMID: 22933896
Background: Most of the presently used percutaneous arterial closure devices (PACD) for hemostasis after interventional vascular procedures are effective, but carry risk of complications by deposition of a foreign body....
15.
Luo Z, Chung A, Choi G, Lin Y, Uchida B, Pavcnik D, et al.
J Vasc Interv Radiol . 2012 Jun; 23(8):1077-83. PMID: 22739646
Purpose: To explore if addition of fibrinogen to the most commonly used experimental blood clot (EBC) model would improve its mechanical properties and histologic structure. Materials And Methods: Fresh blood...
16.
Keller F
J Vasc Interv Radiol . 2011 Jun; 22(7):1059. PMID: 21708331
No abstract available.
17.
Pavcnik D, Kaufman J, Machan L, Uchida B, Keller F, Rosch J
Semin Intervent Radiol . 2011 Feb; 22(3):225-32. PMID: 21326697
At present, there are no widely accepted surgical or percutaneous treatment options for chronic venous insufficiency of the deep venous system. The small intestinal submucosa square stent bicuspid venous valve...
18.
Sochman J, Peregrin J, Pavcnik D, Uchida B, Timmermans H, Shimohira M, et al.
Cardiovasc Intervent Radiol . 2010 Dec; 34(1):174-9. PMID: 21127868
Objective: To evaluate feasibility of a twin valve caval stent (TVCS) for functional replacement of an incompetent tricuspid valve (TV) in an acute animal study. Methods: One swine and three...
19.
Uchida B, Pavcnik D, Shimohira M, Choi Y, Jeromel M, Keller F, et al.
Cardiovasc Intervent Radiol . 2010 Jul; 34(3):620-5. PMID: 20661566
Objectives: To introduce a new transseptal (TS) needle assembled in our laboratory--the coaxial TS (CTS) needle--and describe our experience with it in creating experimental atrial septal defects (ASD) in adult...
20.
Kakizawa H, Conlin M, Pavcnik D, Uchida B, Loriaux M, Kim Y, et al.
Cardiovasc Intervent Radiol . 2010 Jan; 33(3):596-600. PMID: 20112022
The aim of this study was to evaluate efficacy of a plug made of small intestinal submucosa (SIS) for closure of dilated nephrostomy tract in the kidney after nephroscopy. Ten...