Publications by authors named "F K Wacker"
Article Synopsis
- Recent studies propose a specific phenotype of idiopathic pulmonary arterial hypertension (IPAH) in smokers characterized by low carbon monoxide diffusion capacity without major emphysema.
- The study recruited patients across four groups to investigate pulmonary capillary loss as a possible cause, utilizing advanced imaging techniques like CT and Xe MRI.
- Results revealed significant reductions in specific imaging metrics in patients with IPAH and low diffusion capacity, supporting the hypothesis of pulmonary capillary loss and potential early emphysema changes.
Article Synopsis
- * The survey revealed significant disparities between men and women, such as fewer women in leadership roles, higher rates of part-time work among female physicians, and a perception that women face more challenges in entering the field and balancing work-family commitments.
- * The findings suggest a need for improved support measures, including flexible work schedules and better childcare options, to promote gender equality and attract young talent in the profession.
Objectives: The aim of this study was to evaluate the impact of a prototype grid with a 29:1 ratio (r29) and a 15:1 (r15) grid on the image quality (IQ) and radiation dose in abdominal angiography.
Materials And Methods: Six typical abdominal angiographic image scenarios were created in 4 pigs. Polymethylmethacrylate and aluminum plates were used to add 10 cm of patient equivalent thickness to simulate different body types.
Participant management in a lung cancer screening (LCS) depends on the assigned Lung Imaging Reporting and Data System (Lung-RADS) category, which is based on reliable detection and measurement of pulmonary nodules. The aim of this study was to compare the agreement of two AI-based software tools for detection, quantification and categorization of pulmonary nodules in an LCS program in Northern Germany (HANSE-trial). 946 low-dose baseline CT-examinations were analyzed by two AI software tools regarding lung nodule detection, quantification and categorization and compared to the final radiologist read.
View Article and Find Full Text PDFMicrowave ablation (MWA) is the leading therapy method for treating patients with liver cancer. MWA simulation is used to further improve the therapy and to help develop new devices. A water-cooled ablation needle was reconstructed.
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