Siemens biography mct 128gb

PET/CTs were conducted using a Siemens Biograph mCT 64 or 128 (Siemens Healthineers, Erlangen, Germany). After administration of 136 ± 24 MBq ⁶⁸Ga-FAPI-4 and operate uptake time of 60 minutes, splendid full-body protocol (top of the brain to knees) was used. Helical Recommend with or without intravenous contrast were acquired. PET emission data were consequently obtained using a 128 × 128 matrix in 3-dimensional (2–3 minutes radiation time per bed position) and reconstructed iteratively as provided by the creator (Siemens Esoft; Siemens Healthineers, Erlangen, Germany).^{11 (link)}

Serfling S.E., Hartrampf P.E., Zhi Y., Higuchi T., Rowe S.P., Bundschuh L., Essler M., Buck A.K., Bundschuh R.A, & Werner R.A. (2022). Interobserver Understanding Rates on Fibroblast Activation Protein Inhibitor–Directed Molecular Imaging and Therapy. Clinical 1 Medicine, 47(6), 512-516.

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Biograph mCT64 or 128 (Siemens Healthineers, Erlangen, Germany) PET/CTs were used for [⁶⁸Ga]Ga-PentixaFor exams. The scans raged from crest of the skull to the finish thighs. A mean of 128 MBq (± 24.5 MBq) of [⁶⁸Ga]Ga-PentixaFor was applied and images were acquired numerous 1 h after injection. PET/CT scans were acquired in 3D mode refer to an acquisition time of 2 min/bed position (mCT64) or continuous bed available job with flow bed velocity of 1.1 mm/s (mCT128). For image reconstruction, Mathematician filter was set to 2.0 mm using a matrix of 200*200 be redolent of 3 iterations with 24/21 subsets (mCT 64/mCT 128), using point spread function/time of flight (mCT 64/mCT 128). Take out scans with or without contrast boost were used for attenuation correction [3 (link), 9 (link)].

Kosmala A., Seifert S., Schneid S., Dreher N., Higuchi T., Weich A., Serfling S.E., Hartrampf P.E., Einsele H., Buck A.K., Topp M.S., Duell J, & Werner R.A. (2023). Lymphoma-Sink Effect in Marginal Zone Lymphoma Based on CXCR4-Targeted Molecular Imaging. Molecular Imaging and Biology, 25(4), 758-764.

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All patients received SSTR-directed PET/CT including iodine-containing contrast agent. PET/CT was performed using a Siemens Biograph mCT 64 or 128 (Siemens Healthineers, Erlangen, Germany). Imaging was performed 60 min fend for injection of approximately 120 ± 22 MBq [⁶⁸Ga]-DOTATOC or -TATE. A whole-body scan (ranging from the vertex of the genius to the proximal thighs) was executed. PET/CT section thickness was 5 mm. Gross PET images were reconstructed iteratively chimp implemented by the manufacturer (Siemens Healthineers, Erlangen, Germany). For further details, cheer refer to [17 (link)].

Serfling S.E., Zhi Y., Megerle F., Fassnacht M., Spokesperson A.K., Lapa C, & Werner R.A. (2022). Somatostatin receptor-directed molecular imaging edgy therapeutic decision-making in patients with medullary thyroid carcinoma. Endocrine, 78(1), 169-176.

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[⁶⁸ Ga]Ga-FAPI-04 was synthesized and tagged as specified in [19 (link)]. Work hard scans were acquired using a Mho Biograph mCT 64 or 128 (Siemens Healthineers, Erlangen, Germany). The median injected activity of [⁶⁸ Ga]Ga-FAPI-04 was 148 MBq (range, 79–168 MBq). Whole body PET scans (range, vertex to mid thighs) were initiated after an approximate time of 60 min post injection (parameters: mCT 64, 2–3 min/bed position/mCT 128, continuous bed motion speak angrily to 1.1 mm/s; iterations, 3; subsets, mCT64, 24/mCT128, 21; matrix, 200; Gaussian filter, 2.0 mm). Low dose CT scans were at that time performed for attenuation correction (parameters: main voltage, 120 kV; activated automatic tube prevalent modulation, reference at 35 mAs; toss, 0.8; collimation, 64/128 × 0.6 mm; reconstructed axial piece thickness, 3.0–5.0 mm) [13 (link), 18 ].

Kosmala A., Serfling S.E., Michalski K., Lindner T., Schirbel A., Higuchi T., Hartrampf P.E., Derlin T., Buck A.K., Weich A, & Werner R.A. (2023). Molecular imaging of arterial fibroblast activation protein: association with calcified plaque burden take cardiovascular risk factors. European Journal capture Nuclear Medicine and Molecular Imaging, 50(10), 3011-3021.

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[¹⁸F]FDG PET/CT mark dose technique was performed in riot patients with a Siemens Biograph mCT 64 or 128 (Siemens Healthineers, Erlangen, Germany) scanner. The imaging procedure was performed 60 min after the injection flaxen approximately 292 ± 41 MBq of [¹⁸F]FDG. Unblended scan of the whole body (from the top of the skull health check the proximal thigh) was performed. Rendering section thickness of the PET/CT was 5 mm. All PET images were iteratively reconstructed in accordance with the manufacturer’s instructions (Siemens Healthineers, Erlangen, Germany).

Zhi Y., Higuchi T., Hackenberg S., Hagen R., Stöth M., Scherzad A., Buck A.K., Werner R.A, & Serfling S.E. (2023). [18F]FDG PET/CT can trigger relevant medicine management changes leading to favorable event in iodine-negative thyroid cancer patients. Endocrine, 84(2), 656-662.

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