Abstract
The use of a restricted beam of radiation when serial roentgenograms of small areas are to be made is suggested. The diagnostician benefits from a roentgenogram that has increased definition, and the patient is subjected to less tissue irradiation. The construction of a simple, inexpensive cylinder cone of practicable dimensions is described.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
