Abstract
A system integrated with a first-generation computed tomography (CT) head scanner is described. With the assistance of an additional program and minimal hardware changes, it was possible to examine specific areas on the preinfusion studies and obtain instantaneous printouts of a number of parameters including mean densities. This measurement technique was then applied to the preinfusion scans of "lucent" lesions--abscesses, glioblastomas--as well as "dense" lesions--recent hemorrhages, some uncalcified meningiomas, and some metastatic melanomas. These five lesions had characteristic mean attenuation values that seem to allow classification of each of the five entities. Hardware and software changes are described and practical application of the system is discussed.
Sign-in/Register to access full text options 
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.
