Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"18 FDG"”.
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Relation between F-18 FDG Uptake of PET/CT and BRAFV600E Mutation in Papillary Thyroid Cancer
PURPOSE: BRAFV600E mutation and F-18 fluorodeoxyglucose (FDG) uptake are potential prognostic factors of papillary thyroid cancer (PTC). This study was performed to investigate the relationship between the BRAFV600E mutation and F-18 FDG uptake in PTC. MATERIALS AND METHODS: We retrospectively …
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The Effect of Ultra-short Acting Insulin on F-18 FDG PET/CT Image Quality of Patients with Uncontrolled Diabetic Mellitus
혈당이 조절되지 않는 당뇨 환자에서 F-18 FDG PET/CT의 영상의 질은 좋지 않다. 본 연구에서는 당뇨 환자의 F-18 FDG PET에서 초속효성 인슐린의 효과와 임상적 유용성에 대해 알아보고자 하였다. 본 연구는 각종 암으로 진단 받은 당뇨 환자 중 F-18 FDG PET/CT를 시행한 105명(남/여: 68/37, 평균나이: 60±12세)을 대상으로 하였다. F-18 FDG 주사 60분 전 혈당이 190mg/dl 이상인 환자(n=53)에게 초속효성 인슐린(Humalog??)을 정맥 주사하였다. 혈당이 189mg/dl …
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골경화성 골전이를 동반한 유방암 환자에서 F-18 fluoride PET/CT의 유용성
… be used to evaluated bone metastases and also F-18 FDG PET/CT seems to exhibit high specificity and accuracy to detect skeletal metastases. However there is the limitation of F-18 FDG PET in assessing sclerotic bone metastasis because the lesions can be undetectable. Recent studies showed that …
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Monoblasztos leukémia vizsgálata Pet radiofarmakonokkal
A leukémia a rosszindulatú rákos megbetegedések azon formája, amely a vérképző sejtekből indul ki. A leukémia a csontvelőben lévő vérképző őssejtek, illetve az éretlen alakok szabályozás alól kiszabadult, korlátlan szaporodásának eredménye. A felszaporodott sejtek amellett, hogy kitöltik a …
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A new prompt gamma spectroscopy-based approach for range verification in proton therapy
… tumor allowing its diagnosis via PET scans (e.g. 18-FDG). In our approach, the radioisotope is substituted by a stable element, which decays via PG emission only when the proton interacts with it. By detecting signature gamma lines emitted by the tumor marker element, it is possible to assess if …