Search results for "radioterapia"
showing 10 items of 574 documents
Hippocampal and Amygdalar Volumes Changes in Drug Addicts: A Preliminary Study
2007
Oral comunication for American Society of Neuroradiology 45th Annual Meeting. Chicago, June 9-14 2007
STUDIO DEL DELAYED ENHANCEMENT NEI PAZIENTI CON NON COMPATTAZIONE DEL VENTRICOLO MIOCARDICO (NCVM) COME POTENZIALE ESPRESSIONE DELLA SEVERITA' DELLA …
2011
VEGF-targeted therapy stably modulates the glycolytic phenotype of tumor cells
2014
Abstract Anti-VEGF therapy perturbs tumor metabolism, severely impairing oxygen, glucose, and ATP levels. In this study, we investigated the effects of anti-VEGF therapy in multiple experimental tumor models that differ in their glycolytic phenotypes to gain insights into optimal modulation of the metabolic features of this therapy. Prolonged treatments induced vascular regression and necrosis in tumor xenograft models, with highly glycolytic tumors becoming treatment resistant more rapidly than poorly glycolytic tumors. By PET imaging, prolonged treatments yielded an increase in both hypoxic and proliferative regions of tumors. A selection for highly glycolytic cells was noted and this met…
TRANS-FUSIMO – A novel system for treatment support for FUS applications in moving abdominal organs
2018
Computer based treatemnt support for FUS therapy of moviving abdominal organs is essential due to great intrinsic challenges: the target moves due to breathing and may be occluded by the rib cage. In the EU project TRANS-FUSIMO we have developed a sophisticated software system that connects to a FUS transducer and an MRI. This enables physicians to conduct safe, effective and efficient ablation of tumors in the moving liver.
Prevalenza delle anomalie coronariche in 4000 pazienti con sospetta malattia coronarica sottoposti a TC del cuore
2016
The aim of this work is to retrospectively study the prevalence of coronary abnormalities in a large population of patients undergoing CT of the heart.
Valutazione delle arterie coronarie mediante TC a doppia sorgente di 2^ e 3^ generazione: qualità d’immagine e dose di radiazioni in pazienti non sel…
2016
To evaluate the performance of a high pitch FLASH protocol with second and third generation dual source devices in the evaluation of coronary arteries in an unselected population of patients undergoing thoracic or thoracic-abdominal CT angiography (primarily non-coronary exams)
Post-operative computed tomography imaging evaluation of ascending aorta surgery
2021
Ascending thoracic aorta disease is often a life-threatening condition. Aortic aneurysm and aortic dissection are the most frequent ascending aorta diseases requiring surgical intervention. Surgical repair techniques of the ascending aorta are various; they include reconstruction of the ascending aorta by using a graft with or without a prosthetic valve, reconstruction with a composite artificial graft or using a biological graft, and reconstruction of the ascending aorta with a composite graft preserving the native valve and arch repair. The radiologist plays a key role in the identification of post-operative complications; differentiation from normal postoperative findings is fundamental.…
Three-year follow-up of patients at intermediate probability of coronary artery disease assessed with Multislice Computed Tomography Coronary Angiogr…
2011
Purpose Methods and Materials Results Conclusion References Personal Information