Dr. Thomas Walsh is the neuro-ophthalmologist at the Yale School of Medicine. He was trained and graduated from Bowman-Gray in 1958 and did his residency at North Carolina Baptist Hospital from 1962-1964. He then did a fellowship in neuro-ophthalmology at the Bascom-Palmer Eye Institute. Since that time, he has practiced neuro-ophthalmology at Yale, where he runs the Neuro-ophthalmology Service. He is also Senior Consultant to the Surgeon General of the Army at Walter Reed Hospital in Washington, which he visits frequently.

• Preface. History of Perimetry. Overview of Perimetry. Anatomic Basis and Differential Diagnosis of Field Defects. Essentials of Automated Perimetry.Automated Perimetry in Glaucoma. Inherited or Congenital Optic Nerve Diseases. Acquired Optic Nerve Diseases.Visual Field Defects in Chorioretinal Disorders. Optic Chiasm Field Defects. Optic Tract and Lateral Geniculate Body Field Defects. Retrogeniculate Visual Field Defects. Functional Visual Loss. Subject Index

"The current version is already quite good. It covers the topic well. The illustrations are good . . . The proposed new authors are all respected authorities in their fields . . . In essence, I think you should go ahead. And I do not think the author need bring in new topics. " --Jonathan Trobe, Professor, Ophthalmology and Visual Sciences, and Professo,rDepartment of Neurology"I agree with the revisions that Dr. Walsh has proposed, and recommend that you proceed with next edition." --Andrew G. Lee, M.D., Professor of Ophthalmology, Neurology and Neurosurgery, University of Iowa