OBJECTIVE To develop and evaluate new thin and light glasses for the examination of patients with nystagmus and to compare them with Frenzel goggles. METHODS First, we designed new examination glasses: a Fresnel-based device with a short focal length that is not as heavy or bulky as Frenzel goggles. Second, visual-fixation suppression of postrotatory nystagmus with Frenzel goggles and the Fre...

To understand malalignments of the visual axes in one-and-a-half syndrome, we measured eye positions in 4 patients with this syndrome under two conditions: with Frenzel goggles to prevent eye fixation and without Frenzel goggles. When fixation was prevented with the Frenzel goggles, all patients showed mild outward deviation in both eyes. Removal of the Frenzel goggles elicited adduction of the...

Kirsten Fischer, Othman Al-Sawaf, Anna-Maria Fink, Mark Dixon, Jasmin Bahlo, Simon Warburton, Thomas J. Kipps, Robert Weinkove, Sue Robinson, Till Seiler, Stephen Opat, Carolyn Owen, Javier López, Kathryn Humphrey, Rod Humerickhouse, Eugen Tausch, Lukas Frenzel, Barbara Eichhorst, Clemens-M. Wendtner, Stephan Stilgenbauer, Anton W. Langerak, Jacque J.M. van Dongen, Sebastian Boettcher, Matthias...

A. D. LaForge,1,2,* A. Frenzel,1,† B. C. Pursley,1 Tao Lin,3 Xinfei Liu,3 Jing Shi,3 and D. N. Basov1 1Department of Physics, University of California, San Diego, La Jolla, California 92093, USA 2Department of Physics, University of California, Santa Cruz, Santa Cruz, California 95064, USA 3Department of Physics, University of California, Riverside, Riverside, California 92521, USA Received 9 D...

Edbert J. Sie,1 Alex J. Frenzel,1,2 Yi-Hsien Lee,3 Jing Kong,4 and Nuh Gedik1,* 1Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA 2Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA 3Materials Science and Engineering, National Tsing-Hua University, Hsinchu 30013, Taiwan 4Department of Electrical Engineering and Compute...

The impact on atmospheric CO2 of iron fertilization induced changes in the ocean’s biological pump X. Jin, N. Gruber, H. Frenzel, S. C. Doney, and J. C. McWilliams Institute of Geophysics and Planetary Physics (IGPP), UCLA, Los Angeles, CA 90095, USA Environmental Physics, Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, Zürich, Switzerland IGPP and Department of Atmospheric and...