Abdominal

 

讨论清单

  • (2023) Niehoff | Low-dose PCCT detects urolithiasis with less dose by maintaining image quality

    Lowering the PCCT image quality level from 70 to 50 reduced radiation dose significantly, with SSDE decreasing by 22.8%, without materially compromising image quality. Stone detection remained high across protocols, with detection rates of 91.3% to 100%, while diagnostic confidence stayed consistently high and unaffected…

  • A pancreatic ductal adenocarcinoma with perineural invasion

    Jingyi Liu, MD*; Prof. Liang Zhu, MD*; Xi Zhao, MD**; Prof. Feng Feng, MD* * Department of Radiology, Peking Union Medical College, Beijing, P. R. China** Siemens Healthineers, China October 24, 2025 Download pdf History A 47-year-old male patient, complaining of persistent upper abdominal pain for the past month,…

  • Bilateral congenital hydronephrosis associated with hypertension in an infant

    Prof. Jan Baxa, MD, PhD Department of imaging methods, University Hospital Pilsen and Medical Faculty of Charles University, Pilsen, Czech Republic May 28, 2025 Download pdf History A 5-month-old baby, suffering from severe hypertension, was presented to the hospital. Ultrasound examination showed bilateral congenital…

  • Pancreatic insulinoma in a patient with a history of hypoglycemia

    Antonella Del Gaudio, MD; Daniele Marin, MD Department of Radiology, Duke University, Durham, NC, USA November 6, 2024 Download pdf History A 63-year-old female patient (BMI 19.57 kg/m²), with a history of hypothyroidism, fatigue, weakness, loss of appetite and hypoglycemia, was referred to the Department of Radiology for…

  • A well-differentiated, invasive ductal adenocarcinoma in the pancreatic body

    Prof. Jan Baxa, MD, Ph.D. Department of Imaging Methods, University Hospital Pilsen and Medical Faculty of Charles University, Pilsen, Czech Republic October 9, 2024 Download pdf History A 69-year-old male patient, complaining of abdominal pain and discomfort slowly progressing over the past three months, came to the…

  • Two small non-invasive papillary urothelial carcinomas in the left renal pelvis and ureter

    Prof. Jan Baxa, MD, Ph.D. Department of Imaging Methods, University Hospital Pilsen and Medical Faculty of Charles University, Pilsen, Czech Republic June 26, 2024 Download pdf History A 76-year-old male patient, suffering from repeated episodes of renal colic associated with hematuria, had undergone two non-contrast CT…

  • Severe ureteral obstruction secondary to an upper urinary tract urothelial carcinoma

    Jan Baxa, MD, PhD; Jiří Ferda, MD, PhD Department of imaging methods, University Hospital Pilsen and Medical Faculty of Charles University, Pilsen, Czech Republic July 12, 2022 Download pdf History A 55-year-old female patient, suffering from hematuria for the past few weeks, came to the hospital for a check-up. An…

  • Pediatric ureterocele complicated by urolithiasis

    Jan Baxa, MD, Ph.D. Department of imaging methods, University Hospital Pilsen and Medical Faculty of Charles University, Pilsen, Czech Republic December 21, 2023 Download pdf History A 9-year-old boy, suffering from frequent urination, weak stream and enuresis, was presented to the hospital for a check-up. Ultrasonography…

  • Inside an incidental solid renal mass

    Jan Baxa, MD, Ph.D. Department of imaging methods, University Hospital Pilsen and Medical Faculty of Charles University, Pilsen, Czech Republic November 24, 2023 Download pdf History An 89-year-old male patient, complaining of unspecific abdominal pain and hematuria, came to the hospital for a checkup. Physical examination…

  • Atypical pancreatic neuroendocrine tumor secondary to metastatic renal cell carcinoma

    Bettina K. Budai*, Márton Benke**, Ákos Szücs**, Pál N. Kaposi*, Attila Szijártó**, Pál Maurovich-Horvat*, Ibolyka Dudás* * Department of Radiology, Medical Imaging Centre, Semmelweis University, Budapest, Hungary ** Department of Surgery, Transplantation and Gastroenterology, Semmelweis University, Budapest, Hungary…

  • Pancreatic cystic neoplasm – malignant or benign?

    Bettina K. Budai*, Márton Benke**, Ákos Szücs**, Pál N. Kaposi*, Attila Szijártó**, Pál Maurovich-Horvat*, Ibolyka Dudás* * Department of Radiology, Medical Imaging Centre, Semmelweis University, Budapest, Hungary ** Department of Surgery, Transplantation and Gastroenterology, Semmelweis University, Budapest, Hungary July…

  • Small bowel infarction secondary to an acquired diaphragmatic hernia

    Nicholas H. Shaheen, MD*; Maxwell Stroebel, MD*; Cynthia Welsh, MD**; Barry Gibney, DO***; Andrew D. Hardie, MD* * Department of Radiology and Radiological Sciences, The Medical University of South Carolina, Charleston, SC, USA ** Department of Pathology, The Medical University of South Carolina, Charleston, SC, USA…

 

即将举行的活动

  • 2-day course: Spectral imaging with PCCT

    "We came expecting a spectral image reading class, but what we experienced was much more: a great opportunity to connect, exchange, and be part of the photon-counting CT community." Insights from our #2 Spectral Imaging in PCCT class, led by @Christian Booz and @Felix Christoph Müller in Frankfurt. The participants went…

  • 1st NAEOTOM Connect Local Meeting Switzerland

    We are delighted to invite you to our first NAEOTOM Connect Meeting in Switzerland. 📅 October 27, 2026 📍 Zuger Kantonsspital, Landhausstrasse 11, 6340 Baar, Switzerland Look forward to inspiring keynotes and insightful presentations. Deepen your knowledge, gain new perspectives, and experience innovation at the highest…

  • 2-day course: Coronary CTA Interpretation Workshop

    Courtesy of University of Erlangen, Erlangen, Germany Registration: Mail to ct.clinical-workshop.team@siemens-healthineers.com Course design and objectives The focus of the course is to provide participants with hands-on experience in the interpretation of coronary CT angiography data sets. During the 2 days, participants…

  • NAEOTOM Connect at RSNA 2026

    Let's Connect at RSNA 2026! Let's make RSNA 2026 an opportunity to learn, connect, and inspire one another! Whether you're attending to discover new clinical insights, share your experiences with photon-counting CT, or reconnect with colleagues, we look forward to bringing the NAEOTOM Connect community together. Join the…

  • 2-day course: Masterclass photon-counting CT

    This class is taught by Siemens Healthineers experts developing and integrating the technology since more than a decade. Starting off with the theory, you will deep dive into the complete imaging chain and complement your learning with practical experiences on clinical focus areas and best-practices. Customer quotes: "Very…