R. Fischer

Comparison of Continuous Epidural Infusion of Fentanyl-Bupivacaine and Morphine-Bupivacaine in Management of Postoperative Pain

R. Fischer, T. R. Lubenow, A. Liceaga et al. · Anesthesia & Analgesia · 1988 · 164 citations

Continuous Epidural Infusion, Pain Medicine, Perioperative Medicine +17

Novel electrostatic column for ion projection lithography

A. Chalupka, G. Stengl, H. Buschbeck et al. · Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena · 1994 · 24 citations

Optical Materials, Engineering, Electron-beam Lithography +20

Comparison of Continuous Epidural Infusion of Fentanyl-Bupivacaine and Morphine-Bupivacaine in Management of Postoperative Pain

R. Fischer, T. R. Lubenow, A. Liceaga et al. · Obstetric Anesthesia Digest · 1989 · 18 citations

Experimental investigation of stochastic space charge effects on pattern resolution in ion projection lithography systems

E. Hammel, A. Chalupka, J. Fegerl et al. · Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena · 1994 · 16 citations

Engineering, Electron-beam Lithography, Microscopy +19

Projection ion beam lithography

H. Löschner, G. Stengl, A. Chalupka et al. · Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena · 1993 · 14 citations

Ion Image, Electrical Engineering, Engineering +14