Now showing 1 - 9 of 9
  • 2019Journal Article
    [["dc.bibliographiccitation.firstpage","62"],["dc.bibliographiccitation.journal","Clinica Chimica Acta"],["dc.bibliographiccitation.lastpage","68"],["dc.bibliographiccitation.volume","492"],["dc.contributor.author","Bouter, Caroline"],["dc.contributor.author","Vogelgsang, Jonathan"],["dc.contributor.author","Wiltfang, Jens"],["dc.date.accessioned","2020-12-10T14:22:55Z"],["dc.date.available","2020-12-10T14:22:55Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1016/j.cca.2019.02.005"],["dc.identifier.issn","0009-8981"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/71778"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Comparison between amyloid-PET and CSF amyloid-β biomarkers in a clinical cohort with memory deficits"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2018Journal Article
    [["dc.bibliographiccitation.firstpage","203"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Journal of Alzheimer's Disease"],["dc.bibliographiccitation.lastpage","212"],["dc.bibliographiccitation.volume","62"],["dc.contributor.author","Vogelgsang, Jonathan"],["dc.contributor.author","Wedekind, Dirk"],["dc.contributor.author","Bouter, Caroline"],["dc.contributor.author","Klafki, Hans-W."],["dc.contributor.author","Wiltfang, Jens"],["dc.date.accessioned","2020-12-10T18:44:11Z"],["dc.date.available","2020-12-10T18:44:11Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.3233/JAD-170793"],["dc.identifier.eissn","1875-8908"],["dc.identifier.issn","1387-2877"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/78359"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Reproducibility of Alzheimer’s Disease Cerebrospinal Fluid-Biomarker Measurements under Clinical Routine Conditions"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2016Journal Article
    [["dc.bibliographiccitation.firstpage","242"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Nuklearmedizin"],["dc.bibliographiccitation.lastpage","249"],["dc.bibliographiccitation.volume","55"],["dc.contributor.author","Bouter, Caroline"],["dc.contributor.author","Meller, Birgit"],["dc.contributor.author","Sahlmann, Carsten"],["dc.contributor.author","Ritter, Carsten"],["dc.contributor.author","Meller, Johannes"],["dc.contributor.author","Braune, Isabell"],["dc.date.accessioned","2018-11-07T10:19:48Z"],["dc.date.available","2018-11-07T10:19:48Z"],["dc.date.issued","2016"],["dc.description.abstract","The diagnostic strategy in patients with fever or inflammation of unknown origin remains a major clinical challenge. The aim of this study was to evaluate the role of F-18-FDG-PET/CT in patients with unexplained elevated C-reactive protein with or without fever. Contribution of F-18-FDG-PET/CT to the final diagnosis was evaluated. In addition we determined whether a differentiation between patients with or without fever is clinically reasonable. Patients, methods: We retrospectively analysed 72 consecutive patients with unexplained elevated C-reactive protein levels (above 8mg/l) that underwent F-18-FDG-PET/ CT in our facility between 10/2009 and 11/2012. 18F-FDG-PET/CT was considered a so-called diagnostic scan when results decisively led to a final diagnosis and adequate therapy with a response of symptoms was initiated due to the PET/CT result. Results: In 60/72 patients (83%) a final diagnosis was established. Diagnoses included infections (58%), non-infectious inflammatory diseases (29%) and malignancies (8%). F-18-FDG-PET/CT was true positive in 47 cases (65%) and the diagnostic scan in 29 patients (40%). Sensitivity of 18F-FDG-PET/CT was 81% and specificity was 86%. Diagnostics, final diagnoses, F-18-FDG-PET/CT results, SUVmax, C-reactive protein levels and the diagnostic scan did not differ significantly between patients with fever and patients without fever. Conclusion: F-18-FDG-PET/CT is a useful method in the diagnostic workup of patients with inflammation of unknown origin. In our series there was no significant difference between patients with or without fever. Regarding F-18-FDG-PET/CTimaging inflammation of unknown origin and unexplained fever can be joined to one entity."],["dc.identifier.doi","10.3413/Nukmed-0798-16-02"],["dc.identifier.eissn","2567-6407"],["dc.identifier.isi","000389621900006"],["dc.identifier.issn","0029-5566"],["dc.identifier.pmid","27617327"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/41740"],["dc.language.iso","de"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.status","zu prĂĽfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","0029-5566"],["dc.title","F-18-FDG-PET/CT in unexplained elevated inflammatory markers"],["dc.title.alternative","Joining entities"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]
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  • 2021Journal Article
    [["dc.bibliographiccitation.journal","Molecular Psychiatry"],["dc.contributor.author","Bakrania, Preeti"],["dc.contributor.author","Hall, Gareth"],["dc.contributor.author","Bouter, Yvonne"],["dc.contributor.author","Bouter, Caroline"],["dc.contributor.author","Beindorff, Nicola"],["dc.contributor.author","Cowan, Richard"],["dc.contributor.author","Davies, Sarah"],["dc.contributor.author","Price, Jemma"],["dc.contributor.author","Mpamhanga, Chido"],["dc.contributor.author","Love, Elizabeth"],["dc.contributor.author","Bayer, Thomas A."],["dc.date.accessioned","2021-12-01T09:20:48Z"],["dc.date.available","2021-12-01T09:20:48Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1038/s41380-021-01385-7"],["dc.identifier.pii","1385"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/94277"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-478"],["dc.relation.eissn","1476-5578"],["dc.relation.issn","1359-4184"],["dc.title","Discovery of a novel pseudo β-hairpin structure of N-truncated amyloid-β for use as a vaccine against Alzheimer’s disease"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2018Journal Article
    [["dc.bibliographiccitation.firstpage","198"],["dc.bibliographiccitation.issue","05"],["dc.bibliographiccitation.journal","Nuklearmedizin"],["dc.bibliographiccitation.lastpage","203"],["dc.bibliographiccitation.volume","57"],["dc.contributor.author","Bouter, Yvonne"],["dc.contributor.author","Meller, Birgit"],["dc.contributor.author","Sahlmann, Carsten"],["dc.contributor.author","Wolf, Bettina"],["dc.contributor.author","Langer, Laura"],["dc.contributor.author","Bankstahl, Jens"],["dc.contributor.author","Wester, Hans"],["dc.contributor.author","Kropf, Saskia"],["dc.contributor.author","Meller, Johannes"],["dc.contributor.author","Bouter, Caroline"],["dc.date.accessioned","2020-12-10T18:47:26Z"],["dc.date.available","2020-12-10T18:47:26Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.3413/Nukmed-0971-18-04"],["dc.identifier.eissn","2567-6407"],["dc.identifier.issn","0029-5566"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/78765"],["dc.language.iso","de"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Immunohistochemical detection of chemokine receptor 4 expression in chronic osteomyelitis confirms specific uptake in 68Ga-Pentixafor-PET/CT"],["dc.title.alternative","Der immunhistochemische Nachweis CXCR4-exprimierender Lymphozyten bei chronischer Osteomyelitis bestätigt einen spezifischen Uptake in der 68Ga-Pentixafor-PET/CT"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2015Conference Abstract
    [["dc.bibliographiccitation.firstpage","S163"],["dc.bibliographiccitation.journal","European Journal of Nuclear Medicine and Molecular Imaging"],["dc.bibliographiccitation.lastpage","S164"],["dc.bibliographiccitation.volume","42"],["dc.contributor.author","Meller, Birgit"],["dc.contributor.author","Sahlmann, Carsten-Oliver"],["dc.contributor.author","Hijazi, Sameh"],["dc.contributor.author","Bouter, Caroline"],["dc.contributor.author","Trojan, Lutz"],["dc.contributor.author","Meller, J."],["dc.contributor.author","Thelen, Paul"],["dc.date.accessioned","2018-11-07T09:50:50Z"],["dc.date.available","2018-11-07T09:50:50Z"],["dc.date.issued","2015"],["dc.identifier.isi","000363013201287"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/35785"],["dc.notes.status","zu prĂĽfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.publisher.place","New york"],["dc.relation.conference","28th Annual Congress of the European-Association-of-Nuclear-Medicine (EANM)"],["dc.relation.eventlocation","Hamburg, GERMANY"],["dc.relation.issn","1619-7089"],["dc.relation.issn","1619-7070"],["dc.title","Increase of PSMA Expression by Androgen Deprivation"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]
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  • 2016Conference Abstract
    [["dc.bibliographiccitation.journal","European Journal of Nuclear Medicine and Molecular Imaging"],["dc.bibliographiccitation.volume","43"],["dc.contributor.author","Meller, Birgit"],["dc.contributor.author","Bremmer, Felix"],["dc.contributor.author","Sahlmann, Carsten-Oliver"],["dc.contributor.author","Bouter, Caroline"],["dc.contributor.author","Trojan, Lutz"],["dc.contributor.author","Meller, J."],["dc.contributor.author","Thelen, Paul"],["dc.date.accessioned","2018-11-07T10:07:20Z"],["dc.date.available","2018-11-07T10:07:20Z"],["dc.date.issued","2016"],["dc.format.extent","S148"],["dc.identifier.isi","000391801600360"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/39255"],["dc.notes.status","zu prĂĽfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.publisher.place","New york"],["dc.relation.conference","Annual Congress of the European-Association-of-Nuclear-Medicine (EANM)"],["dc.relation.eventlocation","Barcelona, SPAIN"],["dc.relation.issn","1619-7089"],["dc.relation.issn","1619-7070"],["dc.title","Comparison of PSMA protein expression and radiopeptide internalization of prostate cancer models with and without castration resistance"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]
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  • 2016Journal Article
    [["dc.bibliographiccitation.firstpage","898"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","European Journal of Nuclear Medicine and Molecular Imaging"],["dc.bibliographiccitation.lastpage","905"],["dc.bibliographiccitation.volume","43"],["dc.contributor.author","Sahlmann, Carsten-Oliver"],["dc.contributor.author","Meller, Birgit"],["dc.contributor.author","Bouter, Caroline"],["dc.contributor.author","Ritter, Christian Oliver"],["dc.contributor.author","Stroebel, Philipp"],["dc.contributor.author","Lotz, Joachim"],["dc.contributor.author","Trojan, Lutz"],["dc.contributor.author","Meller, Johannes"],["dc.contributor.author","Hijazi, Sameh"],["dc.date.accessioned","2018-11-07T10:15:18Z"],["dc.date.available","2018-11-07T10:15:18Z"],["dc.date.issued","2016"],["dc.description.abstract","Purpose Binding of Ga-68-PSMA-HBED-CC (Ga-68-PSMA) at prostate cancer (PC) cells increases over time. A biphasic protocol may help separating benign from tumor lesions. The aim of this study was the retrospective evaluation of a diagnostic incremental value of a dual-time point (biphasic) Ga-68-PSMA-PET/CT in patients with prostate cancer. Methods Retrospective analysis of 35 consecutive patients (49-78 years, median 71) with newly diagnosed PC (12/35) or recurrence of PC (23/35). PET/CT (Gemini TF16, Philips) was acquired 1 h and 3 h p. i. of 140-392 MBq (300 MBq median) Ga-68-PSMA, followed by a diagnostic contrast CT. PET findings were correlated with histology or unequivocal CT findings. Semiquantitative PET data (SUVmax, SUV mean) were acquired and target-to-background-ratios (T/B-ratio) were calculated for benign and malign lesions for both time points. Size of lymph nodes (LN) on diagnostic CT was recorded. Statistical analysis was performed for assessment of significant changes of semiquantitative PET-parameters over time and for correlation of size and uptake of lymph nodes. Results One hundred and four lesions were evaluated. Sixty lesions were referenced by histology or unequivocal CT findings, including eight (13.3 %) histopathologically benign lymph nodes, 12 (20 %) histopathologically lymph node metastases, 12 (20 %) primary tumors, three (5 %) local recurrences, and 25 (41.7 %) bone metastases. Forty-four lesions were axillary LN with normal CT-appearance. Benign lesions had significantly lower SUVmax and T/B-ratios compared with malignant findings. Malign lesions showed a significant increase of both parameters over time compared to benign findings. There was no correlation between LN size and SUVmax. The sensitivity, specificity, the positive predictive value and negative predictive value of PET/CT regarding pelvic LN was 94 %, 99 %, 89 %, and 99.5 %, respectively. Conclusions In contrast to benign tissues, the uptake of proven tumor lesions increases on Ga-68-PSMA-PET/CT over time. A biphasic PET-study may lead to a better detection of tumor lesions in unequivocal findings."],["dc.identifier.doi","10.1007/s00259-015-3251-y"],["dc.identifier.isi","000373306800012"],["dc.identifier.pmid","26563122"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/40786"],["dc.notes.status","zu prĂĽfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","1619-7089"],["dc.relation.issn","1619-7070"],["dc.title","Biphasic Ga-68-PSMA-HBED-CC-PET/CT in patients with recurrent and high-risk prostate carcinoma"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]
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  • 2018-02Journal Article
    [["dc.bibliographiccitation.firstpage","320"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Journal of Nuclear Medicine"],["dc.bibliographiccitation.lastpage","326"],["dc.bibliographiccitation.volume","59"],["dc.contributor.author","Bouter, Caroline"],["dc.contributor.author","Meller, Birgit"],["dc.contributor.author","Sahlmann, Carsten O"],["dc.contributor.author","Staab, Wieland"],["dc.contributor.author","Wester, Hans-Juergen"],["dc.contributor.author","Kropf, Saskia"],["dc.contributor.author","Meller, Johannes"],["dc.date.accessioned","2018-10-10T10:50:08Z"],["dc.date.available","2018-10-10T10:50:08Z"],["dc.date.issued","2018-02"],["dc.description.abstract","Because of its role in infection and inflammatory processes, the chemokine receptor CXCR4 might be a potent target in imaging of infectious and inflammatory diseases. The aim of this pilot study was to determine whether the CXCR4 ligand 68Ga-pentixafor is suitable for imaging chronic infection of the bone. Methods: The study comprised 14 patients with suspected infection of the skeleton who underwent 68Ga-pentixafor PET/CT between April 2015 and February 2017 in our facility. 68Ga-pentixafor PET/CT results were retrospectively evaluated against a histologic, bacteriologic, and clinical standard. The results were also compared with available bone scintigraphy, white blood cell scintigraphy, and 18F-FDG PET/CT results. Results:68Ga-pentixafor PET/CT was positive in 9 of 14 patients. Diagnoses included osteitis or osteomyelitis of peripheral bone, osteomyelitis of the maxilla, and infected endoprostheses. Target-to-background ratios were 5.1-15 (mean, 8.7). Eight of 9 cases were true-positive as confirmed by pathology, bacteriology, or clinical observation. All negative cases were confirmed as true-negative by other imaging modalities and follow-up. Conclusion: Imaging of CXCR4 expression with 68Ga-pentixafor PET/CT appears suitable for diagnosing chronic infection of the skeleton. The findings of this study reveal a possible diagnostic gain in suspected chronic infections that are difficult to diagnose by other imaging modalities."],["dc.identifier.doi","10.2967/jnumed.117.193854"],["dc.identifier.gro","633096"],["dc.identifier.pmid","28729430"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15945"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.eissn","1535-5667"],["dc.title","68Ga-Pentixafor PET/CT Imaging of Chemokine Receptor CXCR4 in Chronic Infection of the Bone: First Insights"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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