Zobrazeno 1 - 10
of 404
pro vyhledávání: '"K. J. Wolf"'
Publikováno v:
Acta Radiologica. 49:1124-1128
Background: Foreign bodies in the vascular system have a high potential to cause embolization, perforation, and infection. Therefore, numerous commercially available percutaneous retrieval devices have been developed. Purpose: To evaluate the feasibi
Publikováno v:
DMW - Deutsche Medizinische Wochenschrift. 109:1275-1278
In a multi-centre randomized double-blind study the ionic dimer ioxaglate was compared with the nonionic monomer iopromide. In a second randomized double-blind study iopamidol was included in the trial. It was shown that with low-osmolar substances s
Publikováno v:
Ultraschall in der Medizin. 13:31-36
In colour-coded Duplex sonography, ultrasound contrast agents produce a significant enhancement of Doppler signals from the blood. Animal experiments were performed to examine whether a combination of colour-coded Duplex sonography and ultrasound con
Publikováno v:
Powder Technology. 180:51-56
The limitation of fossil fuel resources and the necessity for reducing CO 2 emission requires an increase in the efficiency of power plants by using combined cycle power systems. Pressurized Pulverized Coal Combustion (PPCC) is a potential concept to
Publikováno v:
Energy & fuels 18, 1841-1850 (2004). doi:10.1021/ef040009c
Modern second-generation pressurized fluidized-bed combustion (2nd-Gen. PFBC) combined cycle power systems are developed to increase the efficiency of coal combustion. However, combined cycle power systems require reliable hot gas cleaning. The alkal
Publikováno v:
Abdominal Imaging. 29:669-681
In patients with known or suspected malignancy, ultrasonography (US) is often the first choice for liver imaging because of its widespread availability and low cost. Compared with contrast-enhanced computed tomography (CT) and magnetic resonance imag
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 173:773-776
Autor:
W. Golder, K.-J. Wolf
Publikováno v:
Acta Radiologica. 42:59-62
Unilateral hypertrophic osteoarthropathy can be a diagnostic clue to chronic infection of an aortic graft and aorto-enteric fistula. In a 62-year-old woman, non-invasive diagnostic procedures failed to prove the infection. CT-guided fine needle biops
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 182:527-529
Autor:
K. J. Wolf, Rahul Agrawal, G. Feilcke, Michael Oeff, K. Reither, K. Czerski, Müller Hp, P. Gödde
Publikováno v:
Journal of Medical Engineering & Technology. 23:108-115
The objective of this case report is to determine the accurate localization of a malignant ventricular tachycardia (VT) focus by combining multichannel magnetocardiographic (MCG) information with morphologic data. The localization was obtained by cal