| ชื่อเรื่อง | : | A normalization scheme for LOR-based motion correction in PET |
| นักวิจัย | : | Zhou, Victor. , Kyme, Andre Z. , Meikle, Steven R. , Fulton, Roger R. |
| คำค้น | : | Tomography, Emission. , Applied research. , 929999 Health not elsewhere classified. , 090399 Biomedical Engineering not elsewhere classified. , 100499 Medical Biotechnology not elsewhere classified. , Imaging systems in biology. |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2551 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/61610 |
| ที่มา | : | Zhou, V, Kyme, A, Meikle, S & Fulton, R 2008, 'A normalization scheme for LOR-based motion correction in PET' paper presented to the 2008 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector workshop (NSS/MIC/RTSD), 19-25 Oct., Dresden, Germany, Institute of Electrical and Electronics Engineers ( IEEE ), Piscataway, NJ. http://dx.doi.org/10.1109/NSSMIC.2008.4774220 |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | 2008 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector workshop (NSS/MIC/RTSD), 19-25 October 2008, Dresden Germany. Piscataway, NJ : Institute of Electrical and Electronics Engineers, 2008. p.4252-4256 5 pages Refereed 4252-4256 9781424427147 , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Line of response (LOR) rebinning has been demonstrated to be an effective motion correction method for positron emission tomography (PET) imaging. In LOR rebinning, normalization of each motion-corrected event is needed before it is placed into its new sinogram bin. In general, due to data compression strategies the sinogram bincorresponding to the transformed LOR will receive contributionsfrom multiple LORs. This paper demonstrates that normalization of the corrected event must account for the relative change in its contribution to the corresponding sinogram bins before and after transformation. Failure to account for this factor may cause slice-to-slice count variations of transverse slices and visible horizontal stripe artifacts in the coronal and sagittal slices of the reconstructed images. |
| บรรณานุกรม | : |
Zhou, Victor. , Kyme, Andre Z. , Meikle, Steven R. , Fulton, Roger R. . (2551). A normalization scheme for LOR-based motion correction in PET.
กรุงเทพมหานคร : Central Queensland University, Australia. Zhou, Victor. , Kyme, Andre Z. , Meikle, Steven R. , Fulton, Roger R. . 2551. "A normalization scheme for LOR-based motion correction in PET".
กรุงเทพมหานคร : Central Queensland University, Australia. Zhou, Victor. , Kyme, Andre Z. , Meikle, Steven R. , Fulton, Roger R. . "A normalization scheme for LOR-based motion correction in PET."
กรุงเทพมหานคร : Central Queensland University, Australia, 2551. Print. Zhou, Victor. , Kyme, Andre Z. , Meikle, Steven R. , Fulton, Roger R. . A normalization scheme for LOR-based motion correction in PET. กรุงเทพมหานคร : Central Queensland University, Australia; 2551.
|
ridm@nrct.go.th ระบบคลังข้อมูลงานวิจัยไทย รายการโปรดที่คุณเลือกไว้
