Steffen IG - Search Results

1

The influence of different signal-to-background ratios on spatial resolution and F18-FDG-PET quantification using point spread function and time-of-flight reconstruction.

Rogasch JM, Hofheinz F, Lougovski A, Furth C, Ruf J, Großer OS, Mohnike K, Hass P, Walke M, Amthauer H, Steffen IG. Rogasch JM, et al. Among authors: steffen ig. EJNMMI Phys. 2014 Dec;1(1):12. doi: 10.1186/2197-7364-1-12. Epub 2014 Sep 19. EJNMMI Phys. 2014. PMID: 26501454 Free PMC article.

2

Correlative imaging strategies implementing CT, MRI, and PET for staging of childhood Hodgkin disease.

Furth C, Denecke T, Steffen I, Ruf J, Voelker T, Misch D, Vondran F, Plotkin M, Stöver B, Henze G, Lemke AJ, Amthauer H. Furth C, et al. J Pediatr Hematol Oncol. 2006 Aug;28(8):501-12. doi: 10.1097/01.mph.0000212962.68007.12. J Pediatr Hematol Oncol. 2006. PMID: 16912590 Clinical Trial.

3

Influence of attenuation correction by integrated low-dose CT on somatostatin receptor SPECT.

Ruf J, Steffen I, Mehl S, Rosner C, Denecke T, Pape UF, Plotkin M, Amthauer H. Ruf J, et al. Nucl Med Commun. 2007 Oct;28(10):782-8. doi: 10.1097/MNM.0b013e3282efa1a9. Nucl Med Commun. 2007. PMID: 17728608

4

Assessment of local control after laser-induced thermotherapy of liver metastases from colorectal cancer: contribution of FDG-PET in patients with clinical suspicion of progressive disease.

Denecke T, Steffen I, Hildebrandt B, Rühl R, Streitparth F, Lehmkuhl L, Langrehr J, Ricke J, Amthauer H, Hänninen EL. Denecke T, et al. Acta Radiol. 2007 Oct;48(8):821-30. doi: 10.1080/02841850701545771. Acta Radiol. 2007. PMID: 17924212

5

Positron emission tomography for staging of pediatric sarcoma patients: results of a prospective multicenter trial.

Völker T, Denecke T, Steffen I, Misch D, Schönberger S, Plotkin M, Ruf J, Furth C, Stöver B, Hautzel H, Henze G, Amthauer H. Völker T, et al. J Clin Oncol. 2007 Dec 1;25(34):5435-41. doi: 10.1200/JCO.2007.12.2473. J Clin Oncol. 2007. PMID: 18048826 Clinical Trial.

6

Use of positron emission tomography for staging, preoperative response assessment and posttherapeutic evaluation in children with Wilms tumour.

Misch D, Steffen IG, Schönberger S, Voelker T, Furth C, Stöver B, Hautzel H, Henze G, Amthauer H, Denecke T. Misch D, et al. Among authors: steffen ig. Eur J Nucl Med Mol Imaging. 2008 Sep;35(9):1642-50. doi: 10.1007/s00259-008-0819-9. Epub 2008 May 29. Eur J Nucl Med Mol Imaging. 2008. PMID: 18509634

7

Incidental detection of breast cancer by 68Ga-DOTATOC-PET/CT in women suffering from neuroendocrine tumours.

Elgeti F, Amthauer H, Denecke T, Steffen I, Heuck F, Stelter L, Ruf J. Elgeti F, et al. Nuklearmedizin. 2008;47(6):261-5. Nuklearmedizin. 2008. PMID: 19057800

8

Early and late therapy response assessment with [18F]fluorodeoxyglucose positron emission tomography in pediatric Hodgkin's lymphoma: analysis of a prospective multicenter trial.

Furth C, Steffen IG, Amthauer H, Ruf J, Misch D, Schönberger S, Kobe C, Denecke T, Stöver B, Hautzel H, Henze G, Hundsdoerfer P. Furth C, et al. Among authors: steffen ig. J Clin Oncol. 2009 Sep 10;27(26):4385-91. doi: 10.1200/JCO.2008.19.7814. Epub 2009 Aug 10. J Clin Oncol. 2009. PMID: 19667276

9

Value of combined PET/CT for radiation planning in CT-guided percutaneous interstitial high-dose-rate single-fraction brachytherapy for colorectal liver metastases.

Steffen IG, Wust P, Rühl R, Grieser C, Schnapauff D, Lüdemann L, Grabik W, Ricke J, Amthauer H, Hamm B, Hänninen EL, Denecke T. Steffen IG, et al. Int J Radiat Oncol Biol Phys. 2010 Jul 15;77(4):1178-85. doi: 10.1016/j.ijrobp.2009.06.047. Epub 2010 Jan 7. Int J Radiat Oncol Biol Phys. 2010. PMID: 20056343

10

Attenuation correction of somatostatin receptor SPECT by integrated low-dose CT: is there an impact on sensitivity?

Steffen IG, Mehl S, Heuck F, Elgeti F, Furth C, Amthauer H, Ruf J. Steffen IG, et al. Clin Nucl Med. 2009 Dec;34(12):869-73. doi: 10.1097/RLU.0b013e3181becfcb. Clin Nucl Med. 2009. PMID: 20139819

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