Index Catalog // Hyrax

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1. Kymograph

Descrizione:: Kymograph. Electric. 1950s. Brass drums mounted on teak base. Instrument used to measure and graphically record physiological responses: blood pressure, pulse, respiration, muscle contraction, nerve impulses, etc.
data di creazione:: 1950s

2. Laeurec-style monaurel stethoscope

Descrizione:: Laeurec-style monaurel stethoscope [early 19th century].
data di creazione:: early 19th Century

3. Dr. George W. Brumley Jr.

Descrizione:: Dr. George W. Brumley Jr., Director of Newborn Service [Pediatrics] displaying type of electrode (scalp electrode) used to determine if a baby is suffering from fetal distress.
data di creazione:: 1970