000043335 001__ 43335
000043335 005__ 20240614091714.0
000043335 0247_ $$2doi$$a10.6083/bpxhc43335
000043335 037__ $$aETD
000043335 041__ $$aeng
000043335 245__ $$aTechnique optimization for adult computed tomography guided biopsy and drainage procedures with phantom and clinical dose metric analysis
000043335 260__ $$bOregon Health and Science University
000043335 269__ $$a2024-05-22
000043335 336__ $$aThesis
000043335 502__ $$bM.S.
000043335 502__ $$gMedical Physics
000043335 520__ $$aComputed tomography (CT) is an imaging modality commonly used as a diagnostic tool but is also utilized as a form of image guidance during clinical procedures that require 3D localization. The purpose of this study is to optimize the two most common CT procedures at OHSU: biopsy and drainage interventional procedures by adjusting the automatic tube current image quality reference setting and iterative reconstruction setting of the helical scan protocol used. The optimization will examine the impact of dose reduction on image quality.
000043335 540__ $$fCC BY-NC-SA
000043335 542__ $$fIn copyright - single owner
000043335 650__ $$aDiagnostic Imaging$$017700
000043335 6531_ $$acomputed tomography
000043335 6531_ $$aprotocol optimization
000043335 691__ $$aSchool of Medicine$$041369
000043335 7001_ $$aMalinowski, Rachel$$uOregon Health and Science University$$041354
000043335 7201_ $$aBailey, Isaac$$uOregon Health and Science University$$041354$$eMentor$$7Personal
000043335 7201_ $$aDeWeese, Lindsay $$uOregon Health and Science University$$041354$$eCommittee chair$$7Personal
000043335 7201_ $$aMonica Kishore$$041354$$eCommittee member$$7Personal
000043335 8564_ $$97c5ed8a0-66e3-4e43-b0fb-f1d2c6ff0024$$s3244955$$uhttps://digitalcollections.ohsu.edu/record/43335/files/Malinowski.Rachel.2024.pdf
000043335 8564_ $$954e1b26a-a377-457a-9c9d-69a73f5a5d6a$$s572732$$uhttps://digitalcollections.ohsu.edu/record/43335/files/Malinowski.Rachel.2024.EmailPermission.pdf
000043335 8564_ $$9a2cb6426-c1c0-4eb2-a4cb-bfb1450bf8a6$$s74833$$uhttps://digitalcollections.ohsu.edu/record/43335/files/Malinowski.Rachel.2024.PermissionOfImages.pdf
000043335 909CO $$ooai:digitalcollections.ohsu.edu:43335$$pstudent-work
000043335 980__ $$aTheses and Dissertations
000043335 981__ $$aPublished$$b2024-06-13