Results 221 to 230 of about 4,374,982 (417)

1048 Parotid gland sparing using inverse planning for radiotherapy of nasopharyngeal carcinomas

, 1997
Kenneth Forster, John M. Sheldon, L.B. Harrison, H.J. Lee, R. Woode, C Burman, Chen‐Shou Chui, Margie Hunt, W. Lutz, Spiridon V. Spirou, G.J. Kutcher, Zvi Fuks, Steven A. Leibel, Cao Ling   +13 more
openalex   +1 more source

Treatment planning for the layer‐stacking irradiation system for three‐dimensional conformal heavy‐ion radiotherapy [PDF]

, 2002
Nobuyuki Kanematsu, Masahiro Endo, Yasuyuki Futami, Tatsuaki Kanai, Hiroshi Asakura, Hiroyoshi Oka, K. Yusa   +6 more
openalex   +1 more source

Comprehensive clinical evaluation of novel 4DCT‐based lung function imaging methods

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Methods have been developed that apply image processing to 4DCTs to generate 4DCT‐ventilation/perfusion lung imaging. Traditional methods for 4DCT‐ventilation rely on Hounsfield‐Unit (HU) density‐change methods and suffer from poor numerical robustness while not providing 4DCT‐perfusion data.
Ehsan Golkar, Taindra Neupane, Lydia Wilson, Jennifer Kwak, Richard Castillo, Edward Castillo, Yevgeniy Vinogradskiy   +6 more
wiley   +1 more source

Reevaluation of regional lymph nodes in patients with pancreatic ductal adenocarcinoma in the pancreatic body and tail

Annals of Gastroenterological Surgery, Volume 7, Issue 1, Page 147-156, January 2023., 2023
This study indicated that LN of both the CA and SMA systems should be dissected in patients with Pb‐PDAC. However, only those around the SPA and splenic hilus should be dissected routinely in those with Pt‐PDAC. Abstract Introduction In patients with pancreatic ductal adenocarcinoma (PDAC) in the pancreatic body (Pb) and tail (Pt), the appropriate area
Yuki Matsui, Daisuke Hashimoto, Sohei Satoi, Tomohisa Yamamoto, So Yamaki, Mitsuaki Ishida, Satoshi Hirooka, Tsukasa Ikeura, Mitsugu Sekimoto   +8 more
wiley   +1 more source

Feasibility and Clinical Acceptability of Automation-Assisted 3D Conformal Radiotherapy Planning for Patients With Cervical Cancer in a Resource-Constrained Setting. [PDF]

JCO Glob Oncol, 2023
Muya S, Ndumbalo J, Kutika Nyagabona S, Yusuf S, Rhee DJ, Mushi BP, Li B, Zhang L, Grover S, Feng M, Hsu IC, Mmbaga E, Van Loon K, Court L, Xu M.   +14 more
europepmc   +1 more source

PET and MRI guided irradiation of a glioblastoma rat model using a micro-irradiator [PDF]

, 2017
Bolcaen, Julie, Boterberg, Tom, Descamps, Benedicte, Goethals, Ingeborg, Vanhove, Christian   +4 more
core   +1 more source

2193 An interactive tool for CT volume rendering and sagittal plane-picking of the prostate for radiotherapy treatment planning

, 1997
Ashesh B. Jani, Charles A. Pelizzari, George T.Y. Chen, Robert P. Grzezcszuk, Vijayakumar Srinivasan   +4 more
openalex   +1 more source

Evaluation of external-beam radiotherapy treatment plans incorporating treatment uncertainties: a new and essential method for dose-painting IMRT plans for prostate cancer [PDF]

, 2002
Takashi Mizowaki, Margie Hunt, G Mageras, Laura Happersett, Agung Hertanto, H Amols, Steven A. Leibel, Michael J. Zeléfsky, C. Clifton Ling   +8 more
openalex   +1 more source

Open‐source deep‐learning models for segmentation of normal structures for prostatic and gynecological high‐dose‐rate brachytherapy: Comparison of architectures

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The use of deep learning‐based auto‐contouring algorithms in various treatment planning services is increasingly common. There is a notable deficit of commercially or publicly available models trained on large or diverse datasets containing high‐dose‐rate (HDR) brachytherapy treatment scans, leading to poor performance on images ...
Andrew J. Krupien, Yasin Abdulkadir, Dishane C. Luximon, John Charters, Huiming Dong, Jonathan Pham, Dylan O'Connell, Jack Neylon, James M. Lamb   +8 more
wiley   +1 more source

Treatment strategies for unruptured pancreaticoduodenal artery aneurysms associated with celiac artery occlusion

Annals of Gastroenterological Surgery, Volume 7, Issue 1, Page 182-189, January 2023., 2023
Since celiac artery occlusion represents a common attributable aetiology for these aneurysms, restoration of blood flow to the regions supplied by the celiac artery should also be taken into account when designing a treatment plan. Here, we present 4 cases of PDA aneurysms coexisting with coeliac artery occlusion, all of which were managed with bypass ...
Koji Kubota, Akira Shimizu, Tsuyoshi Notake, Yuko Wada, Yuji Soejima   +4 more
wiley   +1 more source