Results 31 to 40 of about 1,682,963 (197)

Improved adaptive radiotherapy to adjust for anatomical alterations during curative treatment for locally advanced lung cancer

Physics and Imaging in Radiation Oncology, 2021
Anatomical changes during chemoradiation for lung cancer may decrease dose to the target or increase dose to organs at risk. To assess our ability to identify clinically significant anatomical alterations, we followed 67 lung cancer patients by daily ...
Maria Moksnes Bjaanæs, Erlend Peter Skaug Sande, Øyvind Loe, Christina Ramberg, Tove Mette Næss, Andreas Ottestad, Lotte V. Rogg, Jørund Graadal Svestad, Vilde Drageset Haakensen   +8 more
doaj   +1 more source

Juxta-Cortical Chondroma of the Phalanges: Is there a Role for Cone-Beam Computed Tomography in Diagnosis and Local Staging?

Journal of the Belgian Society of Radiology, 2019
Main teaching point: Low-dose cone-beam computed tomography (CT) may be of additional value to radiographs and magnetic resonance imaging (MRI) in preoperative characterization and local staging of juxta-cortical chondroma Juxta-cortical chondroma is a ...
Magdalena Posadzy, Filip Vanhoenacker, Vasiliki Siozopoulou   +2 more
doaj   +1 more source

Artificial Intelligence DENTOMO: Opportunities and Prospects for analysis of CBCT in Dentistry

International Dental Journal, 2021
Aim or Purpose: Analysis of artificial intelligence DENTOMO application efficiency, its opportunities and prospects for Interpretation of Cone Beam CT in Dentistry and developing model for automatic analysis cone beam computed tomography in Dentistry ...
Aleksandr Obrubov, Evgeny Solovyh, I Arranz, F Pérez, M Tejedor, Elena Saakyan, Georgiy Kuz'michev   +6 more
doaj   +1 more source

Cone-beam computed tomography: Hype and facts

Journal of Indian Academy of Oral Medicine and Radiology, 2014
Cone beam computed tomography (CBCT) is a relatively new gadget in the field of clinical CT technology. CBCT has been projected as a low-dose alternative to medical CT, with a wide range of applications, and it is said to have paved the way for a ...
Vivek Velayudhan Nair, Bindu J Nair
doaj   +1 more source

Cone beam CT and stereolithographic model in primary dentition

Annali di Stomatologia, 2021
There are many recognized dental anomalies, among the least common being the “triple tooth”, with a prevalence of 0.02% in the primary dentition. However, such malformation can more easily lead not only to carious pathology, due to dental dysmorphisms ...
Giancarlo Barraco, Stefano Pagano, Stefano Eramo, Stefano Eramo   +3 more
doaj   +1 more source

Influence of intraoperative conventional fluoroscopy versus cone beam CT on long-term clinical outcome in isolated displaced talar fractures

Journal of Orthopaedic Surgery and Research, 2019
Introduction The objective of the study was to compare the radiologic and clinical outcome of patients with an isolated displaced talus fracture treated intra-operatively with either conventional fluoroscopy or additional cone beam computed tomography ...
Sven Y. Vetter, Kira Steffen, Benedict Swartman, Marc Schnetzke, Holger Keil, Jochen Franke, Paul Alfred Grützner, Nils Beisemann   +7 more
doaj   +1 more source

Adaptive replanning using cone beam CT for deformation of original CT simulation

Journal of Medical Radiation Sciences, 2022
Background During a course of radiation therapy, anatomical changes such as a decrease in tumour size or weight loss can trigger the need for repeating a computed tomography (CT) simulation scan in order to generate a new treatment plan.
Casey Bojechko, Patricia Hua, Whitney Sumner, Kripa Guram, Todd Atwood, Andrew Sharabi   +5 more
doaj   +1 more source

Patient Knowledge Regarding Radiation Exposure from Orthopaedic Foot and Ankle Imaging

Foot & Ankle Orthopaedics, 2018
Category: Other Introduction/Purpose: Foot and ankle surgeons routinely prescribe diagnostic imaging that exposes patients to potentially harmful ionizing radiation.
Daniel Bohl MD, MPH, Blaine Manning BS, George Holmes MD, Simon Lee MD, Johnny Lin MD, Kamran Hamid MD, MPH   +5 more
doaj   +1 more source

Cone-Beam CT cerebral arteriography with intravenous injection: preliminary experience in the evaluation of intrasaccular devices

, 2022
reservedL’elaborato vuole analizzare l’esperienza preliminare nell’utilizzo dell’angiografia con tecnologia Cone-Beam CT mediante iniezione endovenosa di mezzo di contrasto iodato, finalizzata alla valutazione dei dispositivi intrasacculari utilizzati ...
ALESSI, ISABELLA
core  

High diagnostic performance of dynamic flat-panel computed tomography (Cone-Beam-CT) in detecting anatomical structures of temporal bones of healthy probands and patients with ear diseases

Frontiers in Audiology and Otology
BackgroundThis retrospective study aimed to investigate the diagnostic performance of flat-panel computed tomography (Cone-Beam-CT) in detecting normal anatomy and pathologies of the temporal bone.MethodsCone-Beam-CT scans of 216 persons (291 temporal ...
Jiri Podzimek, Alexander Hansch, René Aschenbach, Ulf Teichgräber, Orlando Guntinas-Lichius, Mussab Kouka   +5 more
doaj   +1 more source