Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Klemens H. Barth"'
Autor:
Renan Uflacker, Timothy L. Swan, Terence A.S. Matalon, Aubrey M. Palestrant, Louis G. Martin, Klemens H. Barth, Paul A. Neese, Mark R. Gosnell, Jeffrey B. Siegel, Scott C. Goodwin
Publikováno v:
Radiology. 217:678-684
To evaluate the safety and efficacy of a hydrodynamic thrombectomy system in a prospective, multicenter randomized comparison with pulse-spray thrombolysis in hemodialysis grafts.Nine centers enrolled 120 adult patients with recently (/=14 days) thro
Autor:
Klemens H. Barth
Publikováno v:
Baillière's Clinical Gastroenterology. 9:53-69
The role of angiography in acute upper GI tract bleeding is less a diagnostic than a therapeutic one because it provides a guide to selective embolization of either the left gastric artery, or the gastroduodenal artery and its two principal branches,
Autor:
Klemens H. Barth
Publikováno v:
Seminars in Interventional Radiology. 11:83-88
Publikováno v:
Journal of Vascular and Interventional Radiology. 5:341-349
Purpose Elastic and plastic deformation properties of the Wallstent, Palmaz stent, and Strecker stent were evaluated quantitatively with an in vitro model simulating forces exerted by an eccentric lesion. Materials and Methods A miniaturized compress
Publikováno v:
Cardiovascular and Interventional Radiology. 16:235-238
To overcome some of the persisting technical problems related to laser angioplasty, a new catheter was designed and investigated in a canine model. This 5F catheter contained a deflectable tip for steerability, an angioscope, and a laser fiber. Cathe
Publikováno v:
Cardiovascular and Interventional Radiology. 15:382-388
Autor:
Mario N. Gomes, Steven V. Lossef, Klemens H. Barth, Mark J. Carvlin, Richard H. Patt, Sunder S. Rajan, David Calcagno
Publikováno v:
Radiology. 184:349-355
To evaluate the efficacy of gadopentetate dimeglumine in MR angiography of the lower extremities, a flow phantom, seven healthy volunteers, and seven patients with peripheral vascular disease were studied with a magnitude contrast (MC) technique. The
Autor:
Alan H. Matsumoto, Klemens H. Barth
Publikováno v:
Radiology. 178:11-17
Autor:
Klemens H. Barth
Publikováno v:
Radiologic Clinics of North America. 28:1223-1235
Autor:
George P. Teitelbaum, Alyssa T. Watanabe, Rachael A. Clark, Matthew D. Rifkin, Alan H. Matsumoto, Simon Vinitski, Klemens H. Barth, Hector V. Ortega
Publikováno v:
Radiology. 174:1013-1019
Flow-phantom magnetic resonance (MR) gradient-echo (GRE) imaging at 1.5 T was performed on a titanium Greenfield filter containing trapped blood clots with a high concentration of either deoxyhemoglobin (DHb) or methemoglobin (MHb), simulating acute