Results 91 to 100 of about 63,337 (194)

Characterization of an MR‐compatible motion platform for quality assurance of motion‐compensated treatments on the 1.5 T MR‐linac

Medical Physics, EarlyView.
Abstract Background Novel motion‐compensated treatment techniques on the MR‐linac can address adverse intra‐fraction motion effects. These techniques involve beam gating or intra‐fraction adaptations of the treatment plan based on real‐time magnetic resonance imaging (MRI) performed during treatment.
Stijn Oolbekkink, Pim T. S. Borman, Jochem W. H. Wolthaus, Bram van Asselen, Astrid L. H. M. W. van Lier, Stephanie Dunn, Grant R. Koenig, Nick Hartman, Niusha Kheirkhah, Bas W. Raaymakers, Martin F. Fast   +10 more
wiley   +1 more source

Development and Validation of Monte Carlo Methods for Converay: A Proof-of-Concept Study. [PDF]

Cancers (Basel)
Figueroa R, Malano F, Cuadra A, Guarda J, Leiva J, Leyton F, López A, Solé C, Valente M.   +8 more
europepmc   +1 more source

ON THE INFLUENCE OF CONE TYPE IN THE X-RAY DOSIMETRY

, 1961
Katsuhiko YAMADA, SHOICHI HIRAI, Ikuo Kimura   +2 more
openalex   +2 more sources

TransAnaNet: Transformer‐based anatomy change prediction network for head and neck cancer radiotherapy

Medical Physics, EarlyView.
Abstract Background Adaptive radiotherapy (ART) can compensate for the dosimetric impact of anatomic change during radiotherapy of head–neck cancer (HNC) patients. However, implementing ART universally poses challenges in clinical workflow and resource allocation, given the variability in patient response and the constraints of available resources ...
Meixu Chen, Kai Wang, Michael Dohopolski, Howard Morgan, David Sher, Jing Wang   +5 more
wiley   +1 more source

Impact of transducer arrays on deep-seated dosimetry in radiotherapy with concurrent TTFields for glioblastoma (extreme analysis). [PDF]

BMC Cancer
Zheng J, Wang Z, Zhu H, Guo W, Wu J, Sun L, Zong D, He X.   +7 more
europepmc   +1 more source

Results of a Geant4 benchmarking study for bio‐medical applications, performed with the G4‐Med system

Medical Physics, EarlyView.
Abstract Background Geant4, a Monte Carlo Simulation Toolkit extensively used in bio‐medical physics, is in continuous evolution to include newest research findings to improve its accuracy and to respond to the evolving needs of a very diverse user community.
Pedro Arce, Jay W. Archer, Lorenzo Arsini, Alexander Bagulya, David Bolst, Jeremy M. C. Brown, Barbara Caccia, Andrew Chacon, Giuseppe Antonio Pablo Cirrone, Miguel Antonio Cortés‐Giraldo, Dean Cutajar, Giacomo Cuttone, Paolo Dondero, Andrea Dotti, Bruce Faddegon, Serena Fattori, Christian Fedon, Susanna Guatelli, Akihiro Haga, Sebastien Incerti, Vladimir Ivanchenko, Dmitri Konstantinov, Ioanna Kyriakou, Albert Le, Zhuxin Li, Michel Maire, Alessandra Malaroda, Carlo Mancini‐Terracciano, Alfonso Mantero, Claire Michelet, Giuliana Milluzzo, Francesca Nicolanti, Mihaly Novak, Chihiro Omachi, Luciano Pandola, Jake Harold Pensavalle, Álvaro Perales, Yann Perrot, Giada Petringa, Silvia Pozzi, José Manuel Quesada, José Ramos‐Méndez, Francesco Romano, Anatoly B. Rosenfeld, Mitra Safavi‐Naeini, Dousatsu Sakata, Luis G. Sarmiento, Takashi Sasaki, Yoshihide Sato, Alberto Sciuto, Ioannis Sechopoulos, Edward C. Simpson, Ronny Stanzani, Alessandra Tomal, Toshiyuki Toshito, Hoang Ngoc Tran, Christopher White, Dennis H. Wright   +57 more
wiley   +1 more source

Dosimetry of [¹⁷⁷Lu]Lu-DOTATATE in Patients with Advanced Midgut Neuroendocrine Tumors: Results from a Substudy of the Phase III NETTER-1 Trial. [PDF]

J Nucl Med
Bodei L, Cremonesi M, Ferrari M, Mittra ES, Kulkarni HR, Deroose CM, Srirajaskanthan R, Ramage J, Grana CM, Botta F, Weber MM, Miederer M, Reddy R, Chicco D, Mariani MF, Demange A, Erion JL, Gericke G, Krenning E.   +18 more
europepmc   +1 more source

Personnel radiation dosimetry in drug photosensitivity: field study of patients on phenothiazine therapy [PDF]

, 1978
Mandy Corbett, A. Davis, I.A. Magnus
openalex   +1 more source

Automatic bone marrow segmentation for precise [177Lu]Lu‐PSMA‐617 dosimetry

Medical Physics, EarlyView.
Abstract Background Bone marrow (BM) is the dominant dose‐limiting organ in [177Lu]Lu‐PSMA‐617 therapy for patients with metastasized castration resistant prostate cancer, where BM dosimetry is challenging due to segmentation. Purpose We aim to develop an automatic image‐based segmentation method on peri‐therapeutic sequential [177Lu]Lu‐PSMA‐617 images
Zhonglin Lu, Jiaxi Hu, Gefei Chen, Han Jiang, Cheng‐Ting Shih, Ali Afshar‐Oromieh, Axel Rominger, Kuangyu Shi, Greta S. P. Mok   +8 more
wiley   +1 more source

An International Study of Factors Affecting Variability of Dosimetry Calculations, Part 4: Impact of Fitting Functions in Estimated Absorbed Doses. [PDF]

J Nucl Med
Kurkowska S, Brosch-Lenz J, Dewaraja YK, Frey E, Sunderland J, Uribe C.   +5 more
europepmc   +1 more source