Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren最新文献

{"title":"Feiern, Netzwerken und Tanzen beim RÖKO-FeierAbend.","authors":"","doi":"10.1055/a-2548-2926","DOIUrl":"https://doi.org/10.1055/a-2548-2926","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"197 5","pages":"575"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144044428","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":"Wettbewerbsverbote in ärztlichen Gesellschafts- und Arbeitsverträgen – Anforderungen und Grenzen.","authors":"","doi":"10.1055/a-2548-2815","DOIUrl":"https://doi.org/10.1055/a-2548-2815","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"197 5","pages":"585-589"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144029274","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":"[Position Paper of the German Society for Interventional Radiology and Minimally Invasive Therapy (DeGIR) and the German Roentgen Society (DRG) on Structural and Professional Requirements in Interventional Oncology].","authors":"Peter Isfort, Christof M Sommer, Philipp Bruners, Bettina Maiwald, Jens-Peter Kühn, Christoph Georg Radosa, Roman Kloeckner, Patrick Freyhardt, Mareike Franke, Michael Moche, Ralf-Thorsten Hoffmann, Konstantin Nikolaou, Andreas H Mahnken, Marcus Katoh","doi":"10.1055/a-2373-1013","DOIUrl":"10.1055/a-2373-1013","url":null,"abstract":"<p><p>Interventional oncology (IO) employs various techniques to enable minimally invasive, image-guided treatment of tumor diseases with both curative and palliative goals. Additionally, it significantly contributes to managing tumor-related and perioperative complications, offering diverse supportive procedures for patients at all stages of their diseases. The execution of IO procedures places unique demands on the equipment, personnel, and structural organization of radiological clinics, necessitating specific expertise from interventional radiologists.This position paper aims to comprehensively outline the multifaceted aspects of IO and discuss the requisite criteria for hospitals, radiological clinics, and interventional radiologists (IRs). Furthermore, it underscores overarching considerations of quality assurance that clinics and professional societies should prioritize.The requirements for hospitals, radiological clinics, and IRs are varied and demand not only a high level of proficiency in performing IO procedures but also in-depth knowledge of the differential therapy for various tumor diseases. This expertise is essential for effectively serving as clinical partners in the interdisciplinary treatment of oncologic patients. Additionally, a thorough understanding and safe handling of ionizing radiation technologies, along with proficiency in radiation protection methods, which are fundamental aspects of radiological specialist training, is crucial for ensuring the safety of IO procedures for both patients and staff. The Deutsche Gesellschaft für Interventionelle Radiologie und minimal-invasive Therapie (DeGIR) and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE) have long-established dedicated quality management programs, accrediting radiology clinics and certifying IRs. These initiatives aim to uphold the highest standards of care and meet the quality expectations set by politics in healthcare system, particularly in the realm of interventional radiology. · The various procedures in the field of interventional oncology (IO) are complex medical interventions that require not only the most advanced technical equipment but also adequate human resources, particularly specialized expertise in interventional radiology, diagnostic imaging, oncology, and radiation protection.. · This expertise is an integral part of the specialized medical training in radiology and is certified by professional societies such as the German Society for Interventional Radiology (DeGIR) and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE).. · Professional societies like DeGIR, CIRSE, and the American Society of Interventional Radiology (SIR) establish the necessary quality assurance framework for comprehensive, high-quality IO therapy through quality assurance (QA) registries, standard operating procedure (SOP) documents, and participation in guideline development.. · Currently, radiology is the only disciplin","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":" ","pages":"546-556"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142576853","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":"Fachkräftemangel: Was können wir tun?","authors":"Marcel Apel, Christian R Habermann","doi":"10.1055/a-2505-3833","DOIUrl":"https://doi.org/10.1055/a-2505-3833","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"197 5","pages":"506-508"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144043948","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":"Die Deutsche Röntgengesellschaft auf dem ECR.","authors":"","doi":"10.1055/a-2548-2844","DOIUrl":"https://doi.org/10.1055/a-2548-2844","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"197 5","pages":"580"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143994264","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":"RÖKO DIGITAL 2025: Flexible Fortbildung – live oder als Aufzeichnung.","authors":"","doi":"10.1055/a-2548-3149","DOIUrl":"https://doi.org/10.1055/a-2548-3149","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"197 5","pages":"575"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144045897","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":"Antwort auf den Leserbrief zu: Performance of fast and ultrafast T2-weighted MRI sequences for common cerebral lesions in children.","authors":"Daniel Gräfe, Franz Wolfgang Hirsch","doi":"10.1055/a-2534-7172","DOIUrl":"10.1055/a-2534-7172","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":" ","pages":"534"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143450182","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":"Age and gender differences of normative values of spleen diffusion MRI parameters.","authors":"Wei-Ling Yu, Fu-Zhai Ma, Hua Huang, Ben-Heng Xiao, Xin-Ming Li, Yì Xiáng J Wáng","doi":"10.1055/a-2357-9741","DOIUrl":"10.1055/a-2357-9741","url":null,"abstract":"<p><p>This study investigates age and gender differences of normative values of spleen diffusion MRI parameters.We recruited 124 volunteers with MRI conducted at 1.5T. Diffusion imaging had b-values of 0, 2, 4, 7, 10, 15, 20, 30, 46, 60, 72, 100, 150, 200, 400, 600 s/mm². ADC, IVIM-Dslow, IVIM-PF, IVIM-Dfast, and DDVD (diffusion-derived vessel density) were computed. DDVD is the signal difference between the b=0 s/mm² image and b=2, 4 s/mm² image. Only images without apparent artifacts and with good curving fitting were included in the analysis. Finally, 34 females (age: 20-71 years) and 69 males (22-70 years) were measured with ADC; 20 females (20-71 years) and 48 males (22-67 years) were measured with IVIM; 32 females (20-71 years) and 65 males (22-70 years) were measured with DDVD parameter.An age-related decrease in ADC was noted for females, while such a trend was not noted for males. A very high level of heterogeneity was noted for the data for the males, with the highest ADC value being 1.710 × 10^-3mm ²/s and the lowest ADC value being 0.705 × 10^-3 mm²/s when b=0 and 600 s/mm ² were used for ADC calculation. A male-female data comparison did not show a statistically significant difference between the ADC median value. However, ADCs > 1.3 × 10^-3 mm²/s were only seen among males. A very high level of heterogeneity was also noted for males' Dslow, with the highest value being 1.468 × 10^-3 mm²/s and the lowest value being 0.600 × 10^-3 mm²/s. Both PF and Dfast demonstrated a trend of age-related increase for older subjects. PF values were higher among males than females. However, no difference was noted for Dfast between males and females. DDVD did not show an age-related trend both for females and males. No difference was noted in DDVD values between males and females.Interpreting normal spleen diffusion MRI parameters should consider age and gender factors. · An age-related decrease in spleen ADC and IVIM-Dslow was seen for healthy females.. · There is a high level of heterogeneity for spleen ADC and IVIM-Dslow data for healthy males.. · IVIM modelled perfusion fraction and Dfast demonstrate an artificial trend of age-related increase for older subjects.. · Vessel density measured on diffusion imaging does not show an age-related trend.. · Yu W, Ma FZ, Huang H et al. Age and gender differences of normative values of spleen diffusion MRI parameters. Rofo 2025; 197: 535-545.</p>","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":" ","pages":"535-545"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141856407","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":"DeGIR-Praxisauszeichnung für Interventionelle Radiologie.","authors":"","doi":"10.1055/a-2548-3010","DOIUrl":"https://doi.org/10.1055/a-2548-3010","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"197 5","pages":"578"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143979092","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":"ECR 2025 „Planet Radiology“.","authors":"","doi":"10.1055/a-2548-2885","DOIUrl":"https://doi.org/10.1055/a-2548-2885","url":null,"abstract":"","PeriodicalId":21490,"journal":{"name":"Rofo-fortschritte Auf Dem Gebiet Der Rontgenstrahlen Und Der Bildgebenden Verfahren","volume":"197 5","pages":"582-583"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144031461","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}