Digital Fifteringin Nuclear Medicine
نویسنده
چکیده
Digitalfilteringisa powerfulmathematicaltechniqueincomputeranalysisofnu clear medicinestudies.The basic conceptsof object-domainand frequency-do main filteringare presentedin simple,largelynonmathematicalterms. Computa tional methodsare describedusingboth the Fouriertransformand convolution techniques.Thefrequencyresponseisdescribedandusedto representthe behav br of several classes of filters. These conceptsare illustratedwith examples drawnfroma varietyof importantapplicationsin nuclearmedicine.
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تاریخ انتشار 1980