Nuklearmedizin-nuclear Medicine最新文献

{"title":"The Medical Informatics Initiative and the Network University Medicine - Perspectives for Nuclear Medicine.","authors":"Isabelle Miederer,&nbsp;Julian Manuel Michael Rogasch,&nbsp;Regina Fischer,&nbsp;Timo Fuchs,&nbsp;Constantin Lapa,&nbsp;Philipp Lohmann,&nbsp;Kuangyu Shi,&nbsp;Johannes Tran-Gia,&nbsp;Thomas Wendler,&nbsp;Dirk Hellwig","doi":"10.1055/a-2067-7642","DOIUrl":"10.1055/a-2067-7642","url":null,"abstract":"<p><p>Digitization in the healthcare sector and the support of clinical workflows with artificial intelligence (AI), including AI-supported image analysis, represent a great challenge and equally a promising perspective for preclinical and clinical nuclear medicine. In Germany, the Medical Informatics Initiative (MII) and the Network University Medicine (NUM) are of central importance for this transformation. This review article outlines these structures and highlights their future role in enabling privacy-preserving federated multi-center analyses with interoperable data structures harmonized between site-specific IT infrastructures. The newly founded working group \"Digitization and AI\" in the German Society of Nuclear Medicine (DGN) as well as the Fach- und Organspezifische Arbeitsgruppe (FOSA, specialty- and organ-specific working group) founded for the field of nuclear medicine (FOSA Nuklearmedizin) within the NUM aim to initiate and coordinate measures in the context of digital medicine and (image-)data-driven analyses for the DGN.</p>","PeriodicalId":19238,"journal":{"name":"Nuklearmedizin-nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10187050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Preisverleihungen","authors":"","doi":"10.1055/a-2158-4129","DOIUrl":"https://doi.org/10.1055/a-2158-4129","url":null,"abstract":"Prof. Henryk Barthel, Oberarzt an der Klinik und Poliklinik für Nuklearmedizin des UKL, wurde auf der diesjährigen Tagung der US-amerikanischen Society of Nuclear Medicine and Molecular Imaging mit zwei Preisen ausgezeichnet: Zum einen erhielt er für seine wissenschaftlichen Leistungen der letzten Jahre den renommierten Kuhl-Lassen-Preis. Prof. Barthel erforscht neue Methoden der Hirn-PET-Bildgebung insbesondere bei neurodegenerativen Erkrankungen. Zum anderen wurde Prof. Barthel stellvertretend für das gesamte beteiligte Team für seinen aktuellen Tagungsbeitrag einer Multi-Zentrums-Studie zur Tau-PET-Bildgebung bei frontotemporaler Demenz mit dem Preis für das beste aus Deutschland eingereichte Abstract ausgezeichnet.","PeriodicalId":19238,"journal":{"name":"Nuklearmedizin-nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134979025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Combined morphologic-metabolic biomarkers from [18F]FDG-PET/CT stratify prognostic groups in low-risk NSCLC.","authors":"Katharina Deininger,&nbsp;Joel Niclas Raacke,&nbsp;Elham Yousefzadeh-Nowshahr,&nbsp;Cornelia Kropf-Sanchen,&nbsp;Bernd Muehling,&nbsp;Meinrad Beer,&nbsp;Gerhard Glatting,&nbsp;Ambros J Beer,&nbsp;Wolfgang Thaiss","doi":"10.1055/a-2150-4130","DOIUrl":"10.1055/a-2150-4130","url":null,"abstract":"<p><strong>Aim: </strong>The aim of this study was to derive prognostic parameters from 2-[¹⁸F]fluoro-2-deoxy-D-glucose ([¹⁸F]FDG-PET/CT) in patients with low-risk NSCLC and determine their prognostic value.</p><p><strong>Methods: </strong>81 (21 female, mean age 66 a) therapy-naive patients that underwent [18F]FDG-PET/CT before histologic confirmation of NSCLC with stadium I and II between 2008-2016 were included. A mean follow-up time of 58 months (13-176), overall and progression free survival (OS, PFS) were registered. A volume of interest for the primary tumor was defined on PET and CT images. Parameters SUV_max, PET-solidity, PET-circularity, and CT-volume were analyzed. To evaluate the prognostic value of each parameter for OS, a minimum p-value approach was used to define cutoff values, survival analysis, and log-rank tests were performed, including subgroup analysis for combinations of parameters.</p><p><strong>Results: </strong>Mean OS was 58±28 months. Poor OS was associated with a tumor CT-volume >14.3 cm³ (p=0.02, HR=7.0, CI 2.7-17.7), higher SUV_max values >12.2 (p=0.003; HR=3.0, CI 1.3-6.7) and PET-solidity >0.919 (p=0.004; HR=3.0, CI 1.0-8.9). Combined parameter analysis revealed worse prognosis in larger volume/high SUV_max tumors compared to larger volume/lower SUV_max (p=0.028; HR=2.5, CI 1.1-5.5), high PET-solidity/low volume (p=0.01; HR=2.4, CI 0.8-6.6) and low SUV_max/high PET-solidity (p=0.02, HR=4.0, CI 0.8-19.0).</p><p><strong>Conclusion: </strong>Even in this group of low-risk NSCLC patients, we identified a subgroup with a significantly worse prognosis by combining morphologic-metabolic biomarkers from [18F]FDG-PET/CT. The combination of SUV_max and CT-volume performed best. Based on these preliminary data, future prospective studies to validate this combined morphologic-metabolic imaging biomarker for potential therapeutic decisions seem promising.</p>","PeriodicalId":19238,"journal":{"name":"Nuklearmedizin-nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10210208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"27. Hamburger Nuklearmedizin-Tage 28.–30.6.2023","authors":"","doi":"10.1055/a-2150-6076","DOIUrl":"https://doi.org/10.1055/a-2150-6076","url":null,"abstract":"Nach drei Jahren Corona-Pause konnten in diesem Jahr vom 28. bis 30. Juni 2023 wieder die traditionsreichen Hamburger Nuklearmedizin-Tage im Hotel Engel stattfinden. 30 (überwiegend) junge Kolleg:innen waren gekommen, um sich über drei Tage in praxisrelevanten nuklearmedizinischen Themen fortzubilden.","PeriodicalId":19238,"journal":{"name":"Nuklearmedizin-nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134979181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"„Young DGN Autumn School“ geht in die zweite Runde","authors":"","doi":"10.1055/a-2153-2709","DOIUrl":"https://doi.org/10.1055/a-2153-2709","url":null,"abstract":"Nach durchweg positivem Feedback der Teilnehmenden der Auftaktveranstaltung vergangenes Jahr im thüringischen Eisenach hat sich die DGN-Arbeitsgemeinschaft „Young DGN“ dazu entschlossen, das Format erneut anzubieten und künftig im Fortbildungskalender zu etablieren. Das Programm soll jüngere Vertreterinnen sowie Vertreter aller durch die Nuklearmedizin vereinigten Berufsgruppen ansprechen und ist auf Soft Skills fokussiert, welche bei Fachkongressen nicht adäquat berücksichtigt werden können. Schwerpunkte der diesjährigen „Young DGN Autumn School“, welche am 17. und 18. November 2023 in Frankfurt am Main stattfindet, werden Stressmanagement und interkulturelle Kommunikation sein. Darüber hinaus gibt das Format dem nuklearmedizinischen Nachwuchs Gelegenheit zur Vernetzung. Weitere Informationen sind der „Young DGN“-Online-Präsenz zu entnehmen und Bewerbungen per E-Mail an youngdgn@nuklearmedizin.de zu richten. Die Kursgebühren sowie Hotelkosten der ausgewählten Kandidatinnen und Kandidaten werden durch ein Stipendium gedeckt. Die Organisation der „Young DGN Autumn School“ wird von Frau Dr. Elena Jaeger, Frau Dr. Yasemin Aylin Sahin, Herrn Johannes Kunz und Herrn Dr. Conrad-Amadeus Voltin übernommen.","PeriodicalId":19238,"journal":{"name":"Nuklearmedizin-nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135606016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"DGN-Forschungs- und -Förderpreise","authors":"","doi":"10.1055/a-2150-6091","DOIUrl":"https://doi.org/10.1055/a-2150-6091","url":null,"abstract":"Im Rahmen der NuklearMedizin 2024, der 62. Jahrestagung der Deutschen Gesellschaft für Nuklearmedizin, die vom 10. bis 13. April 2024 in Leipzig stattfindet, werden folgende Preise vergeben:","PeriodicalId":19238,"journal":{"name":"Nuklearmedizin-nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134979024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"NuklearMedizin 2024: Abstract-Einreichung bis zum 1. November geöffnet!","authors":"","doi":"10.1055/a-2150-6061","DOIUrl":"https://doi.org/10.1055/a-2150-6061","url":null,"abstract":"Noch bis zum 1. November 2023 um 14.00 Uhr ist es möglich, Abstracts für die kommende 62. Jahrestagung der Deutschen Gesellschaft für Nuklearmedizin in Leipzig einzureichen. Der Kongresskoordinator, Prof. Dr. Kambiz Rahbar (Bonn), freut sich über zahlreiche interessante Beiträge. Sie können Ihre Beiträge online auf der Kongresshomepage nukmed24.nuklearmedizin.de unter „Abstracts“ einreichen. Nach dem Ende der Abstracteinreichung erfolgt die Begutachtung durch das wissenschaftliche Komitee.","PeriodicalId":19238,"journal":{"name":"Nuklearmedizin-nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134979022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Veranstaltungen","authors":"","doi":"10.1055/a-2110-1227","DOIUrl":"https://doi.org/10.1055/a-2110-1227","url":null,"abstract":"Informationen und Organisation:MPS Medizinphysik + Strahlenschutz GmbHBreitenfeldstraße 4691126 SchwabachE-Mail: info@strahlenschutz-nuernberg.de","PeriodicalId":19238,"journal":{"name":"Nuklearmedizin-nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134979180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Myocardial Perfusion SPECT and ATTR imaging 2021 in Germany: Results of the 9th Survey.","authors":"Oliver Lindner,&nbsp;Wolfgang Michael Schaefer,&nbsp;Sigmund Silber,&nbsp;Christoph Rischpler,&nbsp;Wolfgang Burchert","doi":"10.1055/a-2084-7454","DOIUrl":"https://doi.org/10.1055/a-2084-7454","url":null,"abstract":"<p><strong>Aim: </strong>This paper presents the results of the 9th survey of myocardial perfusion SPECT (MPS) from the reporting year 2021.</p><p><strong>Methods: </strong>218 questionnaires (131 practices (PR), 58 hospitals (HO), 29 university hospitals (UH)) were evaluated. Results of the last survey 2018 are set in squared brackets.</p><p><strong>Results: </strong>MPS data from a total of 133,057 [145,930] patients (-8.8%) with 131,868 [143,707] stress and 106,546 [121,899] rest MPS were analysed. A comparison with official data revealed that 54% all MPS were recorded. From 2018 to 2021, official data showed a every year an increase in MPS numbers. On average, 610 [502] MPS patients (+22%) were examined in each department. 74% [69%] of the responders reported an increase or no changes in their MPS patient numbers. Ambulatory care cardiologists represented as always, the mayor referral group (68% [69%]). For the first time, pharmacological stress was more frequently applied than ergometry (42% [51]). Regadenoson was mostly used. The use of the different protocols remained nearly unchanged. Two-day protocols were predominantly applied (49% [48%]). A shift from multi-headed cameras (58% [72%]) to SPECT-CT systems (24% [17%]) was found. Attenuation correction was performed in 33% [26%] of all MPS. 88% [86%] of all stress, 88% [87%] of all rest and 87% [83%] of all stress and rest MPS were acquired as gated SPECT. 72% [67%] of all departments performed scoring by default. The number of departments without scoring decreased to 13% [16%].</p><p><strong>Conclusions: </strong>The MPS Study 2021 shows that the long-term positive development of MPS imaging in Germany is continuing. The COVID-19 pandemia did not change this trend. The procedural and technical details of MPS imaging reveal a high level of guideline conformity.</p>","PeriodicalId":19238,"journal":{"name":"Nuklearmedizin-nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6d/ff/10-1055-a-2084-7454.PMC10477021.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10157099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Veranstaltungen","authors":"","doi":"10.1055/a-2110-0968","DOIUrl":"https://doi.org/10.1055/a-2110-0968","url":null,"abstract":"Veranstaltungsort:Karlsruher Institut für Technologie (KIT)Fortbildungszentrum für Technik und Umwelt (FTU)Herrmann-von-Helmholtz-Platz 176344 Eggenstein-LeopoldshafenBeschreibung:Kurs zum Erwerb der Fachkunde für Medizinphysik-Expertinnen und – Experten in der Nuklearmedizin entsprechend „Richtlinienmodul: Erforderliche Fachkunden im Strahlenschutz für Medizinphysik-Experten“ vom 01.02.2021. Der Kurs beinhaltet Modul SN1Informationen:Dr. Florian M. HuberKarlsruher Institut für Technologie (KIT)Fortbildungszentrum für Technik und Umwelt (FTU)Herrmann-von-Helmholtz-Platz 176344 Eggenstein-LeopoldshafenOrganisation:Karlsruher Institut für Technologie (KIT)Fortbildungszentrum für Technik und Umwelt (FTU)Herrmann-von-Helmholtz-Platz 176344 Eggenstein-Leopoldshafen","PeriodicalId":19238,"journal":{"name":"Nuklearmedizin-nuclear Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136375416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}