How CT happened: the early development of medical computed tomography.

ABSTRACT: As we arrive at the 50th anniversary of the first computed tomography (CT) scan of a live patient, we take this opportunity to revisit the history of early CT development. It is not an exaggeration to say that the invention of CT may represent the greatest revolution in medical imaging since the discovery of x-rays. We cover events over a period of about two decades that started with the realization that accurate cross-sectional soft-tissue detail is possible and could be a significant advance. We describe in some detail the development of the first CT system and then the rapid technical advances during the following years that included the entry of many companies into the field and the circumstances that led many of those entrants to exit the field. Rather than focusing on the specific te

SUBMITTER: Schulz RA 

PROVIDER: S-EPMC8555965 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature