Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Hal D. Balyeat"'
Autor:
Michael A. Ward, George O. Waring, Michael J. Lynn, Ronald E. Smith, Hal D. Balyeat, Donald J. Doughman, Elisabeth Cohen, Marguerite B. McDonald, Paul Fecko, Penny A Asbell, William W. Culbertson, Azhar Nizam
Publikováno v:
Journal of Refractive Surgery. 8:439-447
BACKGROUND: Normal ranges of variability of refraction and visual acuity in adult myopic eyes are needed as a reference standard for assessing the stability of refractive corneal surgery. METHODS: We measured the changes in spectacle-corrected visual
Autor:
Juan Arentsen, Penny Asbell, Ron Smith, Michael J Lynn, Scott X Stevens, John Cowden, Hal D. Balyeat, George O Waring, Bruce Barron, J. James Rowsey, Daniel Nelson, Roy Monlux, William Culbertson
Publikováno v:
Ophthalmic Surgery, Lasers and Imaging Retina. 22:370-380
The first operated eyes of 435 patients undergoing radial keratotomy in the Prospective Evaluation of Radial Keratotomy (PERK) study were evaluated by photokeratography to document the preoperative and postoperative corneal shape. We determined by re
Publikováno v:
Journal of Cataract and Refractive Surgery. 16:243-245
One hundred patients having elective cataract surgery were evaluated in a prospective, randomized, double-blinded study comparing retrobulbar and peribulbar anesthesia. Patients were divided into two study groups and evaluated on three criteria felt
Publikováno v:
American Journal of Ophthalmology. 121:226-227
Autor:
Hal D. Balyeat
Publikováno v:
Ophthalmology. 101:975-976
Publikováno v:
Journal of Refractive Surgery. 9:226-227
Autor:
Hal D. Balyeat
Publikováno v:
Ophthalmic Surgery, Lasers and Imaging Retina. 23:842-842
Autor:
Hal D. Balyeat
Publikováno v:
Archives of Ophthalmology. 110:318
Autor:
George O. Waring, Michael J. Lynn, Henry Gelender, Peter R. Laibson, Richard L. Lindstrom, William D. Myers, Stephen A. Obstbaum, J. James Rowsey, Marguerite B. McDonald, David J. Schanzlin, Robert D. Sperduto, Linda B. Bourque, Ceretha S. Cartwright, Eugene B. Steinberg, H. Dwight Cavanagh, William H. Coles, Louis A. Wilson, E.C. Hall, Steven D. Moffitt, Portia Griffin, Vicki Rice, Sidney Mandelbaum, Richard K. Forster, William Culbertson, Mary Anne Edwards, Teresa Obeso, Marguerite McDonald, Aran Safir, Herbert E. Kaufman, Rise Ochsner, Joseph A. Baldone, John Lindberg, Rudy Franklin, Deborah Poloson, Mike Ostrick, Donald J. Doughman, J. Daniel Nelson, J. Douglas Cameron, Pat Williams, Penny Asbell, Steven M. Podos, Michael J. Newton, George Pardos, Norma Justin, Hal D. Balyeat, James C. Hays, Wayne F. March, Jack Whiteside, Becky Hewett, Douglas Corley, Beth Kuns, Ronald E. Smith, James J. Salz, Douglas L. Steel, Richard A. Villasenor, Jenny Garbus, Jan Reinig, Robert C. Arends, John W. Cowden, William T. Sallee, Robert L. Stephenson, Paul Fecko, Henry J. Spiro, Vicki Roszka-Duggan, Juan J. Arentsen, Michael A. Naidoff, Elisabeth Cohen, Nubia Cantillo, Roy Monlux, Michael Isaac, Beverly Cosand, Shari Swift, Darrl Clark, Vicki Shadix, Jay H. Krachmer, Robert J. Hardy, James P. McCulley, Walter J. Stark, Richard A. Thoft, James V. Aquavella, Jules L. Baum, Joel Sugar, James Ware, Michale J. Lynn, Ronald G. Geller, Ralph J. Helmsen
Publikováno v:
Ophthalmology. 92:177-307
The Prospective Evaluation of Radial Keratotomy (PERK) study is a nine-center, self-controlled clinical trial of a standardized technique of radial keratotomy in 435 patients who had physiologic myopia with a preoperative refraction between -2.00 and
Autor:
George O. Waring, J. Daniel Nelson, Robert L. Stephenson, Richard L. Lindstrom, William D. Myers, Jack T. Holladay, Peter R. Laibson, Bruce Barron, William W. Culbertson, David J. Schanzlin, Jerry Roust, Penny A Asbell, John W. Cowden, Herbert E. Kaufman, Hal D. Balyeat, Michael A. Naidoff, Elisabeth Cohen, Marguerite B. McDonald, Donald J. Doughman, Michael J. Lynn, George O. Waking, Ronald E. Smith, Wilson McWilliams, James J Salz, Robert C. Arends, J. James Rowsey, Paul Fecko, Richard K. Forster, Juan J. Arentsen, Stephen A. Obstbaum, Roy Monlux
Publikováno v:
Ophthalmology. 95:322-334
Preoperative and postoperative corneascope photographs of 368 myopic patients undergoing radial keratotomy in the Prospective Evaluation of Radial Keratotomy (PERK) study were optically scanned and digitized. A high-resolution scanning system was dev