Quantitative Vectorelectrocardiography

Baltimore: Waverly Press, Inc, 1960. First edition. Jacket with a few tears/chips at edges. 8vo. Photographic illustrations, diagrams in text. Original black cloth; original printed dust jacket. PRESENTATION COPY, inscribed on the front free endpaper by the author: "To Roy with best wishes from Louis Brinberg". Brinberg was a cardiologist and researcher at Mount Sinai Hospital in New York. His work on vector cardiography gained international recognition when he was a research assistant at Mount Sinai from 1957 to 1967. Laid in: 'The Frame of Reference of Three-Dimensional Vectorcardiograms Drawn by a Computer-Driven Cathode Ray Tube," offprint from Cardiovascular Research, v. 3, n.2, pages 227-234, April 1969. Diagrams. Stapled as issued (a tear throughout from the fore-edge). Very scarce offprint from Brinberg.