Results 291 to 300 of about 1,219,864 (384)

Semi‐automated hippocampal avoidance whole‐brain radiotherapy planning

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Hippocampal avoidance whole‐brain radiotherapy (HA‐WBRT) is designed to spare cognitive function by reducing radiation dose to the hippocampus during the treatment of brain metastases. Current manual planning methods can be time‐consuming and may vary in quality, necessitating the development of automated approaches to streamline ...
Dong Joo Rhee, Subha Perni, Kelly J. Perrin, Kevin E. Casey, Alexandra O. Leone, Callistus M. Nguyen, Laurence E. Court, He Wang, Xin Wang, Eun Young Han   +9 more
wiley   +1 more source

Development of a scoring system to predict endovascular crossing of femoropopliteal artery chronic total occlusions: the Endo VAscular CROSsing Score for Chronic Total Occlusions (EVACROSS-CTO). [PDF]

Br J Radiol
Matthaiou N, Klontzas ME, Kasioumi K, Kakkos GA, Kehagias E, Tsetis D.   +5 more
europepmc   +1 more source

Development of a generic focal spot measurement method suitable for bore‐type linacs

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose In linear accelerators, deviations in the x‐ray focal spot position significantly affect the accuracy of radiation therapy. However, as the focal spot position in bore‐type linac systems such as the Radixact system, cannot be assessed using conventional methods, a new evaluation method is required.
Hidetoshi Shimizu, Kazuharu Nishitani, Tomoki Kitagawa, Koji Sasaki, Takahiro Aoyama, Takeshi Kodaira   +5 more
wiley   +1 more source

Cardiac MRI Characteristics of Noonan Syndrome Associated With Hypertrophic Cardiomyopathy and Congenital Heart Disease. [PDF]

Korean J Radiol
Peng Z, Ma X, Li S, Liu X, Zhou X.
europepmc   +1 more source

A method for measuring spatial resolution based on clinical chest CT sequence images

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aimed to develop and validate a method for characterizing the spatial resolution of clinical chest computed tomography (CT) sequence images. Methods An algorithm for characterizing spatial resolution based on clinical chest CT sequence images was developed in Matlab (2021b).
Ying Liu, Jingying Shen, Haowei Zhang, Haikuan Liu   +3 more
wiley   +1 more source

Training of Radiology Residents in Thailand. [PDF]

Korean J Radiol
Kaewchur T, Euathrongchit J, Tanomkiat W.   +2 more
europepmc   +1 more source

Position‐dependent offset corrections for ring applicator reconstruction in cervical cancer brachytherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Due to the tight curvature in their design, ring applicators are usually associated with large positioning errors. The standard practice to correct for these deviations based on global offsets may not be sufficient to comply with the recommended tolerance.
Leon G. Aldrovandi, Matthias E. T. Dessein, Shelley M. Pearson, Shelley M. Bulling   +3 more
wiley   +1 more source

Urinothorax: A rare complication of vertebral body tethering. [PDF]

Radiol Case Rep
Pisciotti A, Hsu D, Afridi MO, Underberg-Davis S.   +3 more
europepmc   +1 more source

BreastWatch: A Varian Eclipse script tool for Community‐Based automatic evaluation of breast treatment plans

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This work introduces BreastWatch, a Varian Eclipse script tool designed to help medical physicists, dosimetrists, and radiation oncologists easily inspect and improve External Beam Breast Treatment (EBBT) plans using automatic evaluation of protocol dose‐constraints enhanced by a Community‐Based approach.
Stefano Agostinelli, Daniele Zefiro, Stefania Garelli, Francesca Cavagnetto, Marco Gusinu, Monica Bevegni, Gladys Blandino, Alessandra Fozza, Fabrizio Levrero   +8 more
wiley   +1 more source

A clinically accessible small multimodal radiology model and evaluation metric for chest X-ray findings. [PDF]

Nat Commun
Zambrano Chaves JM, Huang SC, Xu Y, Xu H, Usuyama N, Zhang S, Wang F, Xie Y, Khademi M, Yang Z, Awadalla H, Gong J, Hu H, Yang J, Li C, Gao J, Gu Y, Wong C, Wei M, Naumann T, Chen M, Lungren MP, Chaudhari A, Yeung-Levy S, Langlotz CP, Wang S, Poon H.   +26 more
europepmc   +1 more source