All Stories

  1. Insertion of invisibly small bubbles into the patient during the usual hemodialysis treatment

    Article • Clinical Kidney Journal, July 2015, Oxford University Press (OUP)

    Dr. Ralf G. Wojke

  2. Standard hemodialysis: less effective at higher costs than automatic online hemodiafiltration

    Article • Hemodialysis International, July 2011, Wiley

    Dr. Ralf G. Wojke

  3. Methods to determine dialysis dose in hemodialysis

    Article • Blood Purification, January 2011, Karger Publishers

    Dr. Ralf G. Wojke

  4. Less problems during haemodialysis by automatic control

    Article • The International Journal of Artificial Organs, January 2011, Wichtig

    Dr. Ralf G. Wojke

  5. Stable haematocrit with less epo consumption due to convective treatment

    Article • Blood Purification, January 2006, Karger Publishers

    Dr. Ralf G. Wojke

  6. On-line Hemodiafiltration Does Not Induce Inflammatory Response in End-stage Renal Disease Patients: Results From a Multicenter Cross-over Study

    Article • Artificial Organs, May 2005, Wiley

    Dr. Ralf G. Wojke

  7. Characteristics of hypotension-prone haemodialysis patients: is there a critical relative blood volume?

    Article • Nephrology Dialysis Transplantation, July 2003, Oxford University Press (OUP)

    Dr. Ralf G. Wojke

  8. Invisibly small bubbles for testing in blood lines

    Article • Biomedical Engineering / Biomedizinische Technik, January 1993, De Gruyter

    Dr. Ralf G. Wojke

  9. Beam measurements on a CHORDIS ion source

    Article • Review of Scientific Instruments, April 1992, American Institute of Physics

    Dr. Ralf G. Wojke

  10. MEQALAC results: multichannel rf acceleration of nitrogen ions to 1 MeV

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, January 1991, Elsevier

    Dr. Ralf G. Wojke

  11. Comparison of two types of low-ß RF linacs: MEQALAC and RFQ

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, May 1990, Elsevier

    Dr. Ralf G. Wojke

  12. Simultaneous bunching of different ion species in a periodic focusing transport channel

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, March 1990, Elsevier

    Dr. Ralf G. Wojke

  13. Tailoring of the RF properties of a multichannel accelerator for MeV energies

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, June 1989, Elsevier

    Dr. Ralf G. Wojke

  14. Simultaneous transport of N+ and N2+ ions through a periodic focusing quadrupole channel

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, April 1989, Elsevier

    Dr. Ralf G. Wojke

  15. MEQALAC: A 1-MeV multichannel rf-accelerator for light ions

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, February 1989, Elsevier

    Dr. Ralf G. Wojke

  16. Design study of high energy, high current, R.F. accelerators for ion implantation

    Article • Materials Science and Engineering B, February 1989, Elsevier

    Dr. Ralf G. Wojke

  17. Design study of high energy, high current rf accelerators for ion implantation

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, February 1989, Elsevier

    Dr. Ralf G. Wojke

  18. MEQALAC, A 1 MeV MULTI – CHANNEL RF – ACCELERATOR FOR LIGHT IONS

    Article • January 1989, Elsevier

    Dr. Ralf G. Wojke

  19. Matching, transport and bunching of four 40-keV ion beams with an electrostatic quadrupole channel

    Article • Vacuum, January 1989, Elsevier

    Dr. Ralf G. Wojke

  20. Variation of the synchronous phase in a multichannel accelerator for light ions

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, December 1988, Elsevier

    Dr. Ralf G. Wojke