Results 1 to 10 of about 70,023 (135)

Iodixanol as a New Contrast Agent for Cyanoacrylate Embolization: A Preliminary In Vivo Swine Study

Biomedicines, 2023
N-butyl cyanoacrylate (NBCA) is a lipophilic, permanent embolic glue that must be opacified for fluoroscopic guidance. Empirically, lipophilic Lipiodol Ultra Fluid® (LUF) has been added to produce a single-phase physically stable mixture.
Kévin Guillen, Pierre-Olivier Comby, Alexandra Oudot, Anne-Virginie Salsac, Nicolas Falvo, Thierry Virely, Olivia Poupardin, Mélanie Guillemin, Olivier Chevallier, Romaric Loffroy   +9 more
doaj   +1 more source

An incompatibility problem and solution of multimodal image-guided radiotherapy based on domestic equipment

He jishu, 2021
Background The fusion of multi-modal imaging characteristics will greatly improve the recognition of tumors and normal tissues. The guidance of multi-modal imaging has become an indispensable link for precise radiotherapy.
YIN Yunpeng, LUO Kelin, XIE Zhao, HU Jinyou, ZOU Lian   +4 more
doaj   +1 more source

Initial clinical experience building a dual CT- and MR-guided adaptive radiotherapy program

Clinical and Translational Radiation Oncology, 2023
Introduction: Our institution was the first in the world to clinically implement MR-guided adaptive radiotherapy (MRgART) in 2014. In 2021, we installed a CT-guided adaptive radiotherapy (CTgART) unit, becoming one of the first clinics in the world to ...
Alex T. Price, Joshua P. Schiff, Eric Laugeman, Borna Maraghechi, Matthew Schmidt, Tong Zhu, Francisco Reynoso, Yao Hao, Taeho Kim, Eric Morris, Xiaodong Zhao, Geoffrey D. Hugo, Gregory Vlacich, Carl J. DeSelm, Pamela P. Samson, Brian C. Baumann, Shahed N. Badiyan, Clifford G. Robinson, Hyun Kim, Lauren E. Henke   +19 more
doaj   +1 more source

Recent Advances and Adaptive Strategies in Image Guidance for Cervical Cancer Radiotherapy

Medicina, 2023
The standard of care for locally advanced cervical cancer is external beam radiotherapy (EBRT) with simultaneous chemotherapy followed by an internal radiation boost. New imaging methods such as positron-emission tomography and magnetic resonance imaging
Beatrice Anghel, Crenguta Serboiu, Andreea Marinescu, Iulian-Alexandru Taciuc, Florin Bobirca, Anca Daniela Stanescu   +5 more
doaj   +1 more source

Treatment of Solitary Painful Osseous Metastases with Radiotherapy, Cryoablation or Combined Therapy: Propensity Matching Analysis in 175 Patients [PDF]

, 2015
aim of this study was to identify outcomes in pain relief and quality of life in patients with a solitary painful osseous metastasis treated by radiotherapy, cryoablation or the combination using a propensity score matching study ...
Bonfili, Pierluigi, Di Cesare, Ernesto, Di Staso, Mario, Franzese, Pietro, Gravina, GIOVANNI LUCA, Gregori, Lorenzo, Marampon, Francesco, Masciocchi, Carlo, Moro, Roberto, Tombolini, Vincenzo, Vittorini, Francesca, Zugaro, Luigi   +11 more
core   +7 more sources

MR-Guided Radiotherapy for Prostate Cancer

Frontiers in Oncology, 2020
External beam radiotherapy remains the primary treatment modality for localized prostate cancer. The radiobiology of prostate carcinoma lends itself to hypofractionation, with recent studies showing good outcomes with shorter treatment schedules. However,
Boris R. Tocco, Amar U. Kishan, Ting Martin Ma, Linda G. W. Kerkmeijer, Alison C. Tree, Alison C. Tree   +5 more
doaj   +1 more source

Patterns of CT lung injury and toxicity after stereotactic radiotherapy delivered with helical tomotherapy in early stage medically inoperable NSCLC [PDF]

, 2015
To evaluate toxicity and patterns of radiologic lung injury on CT images after hypofractionated image-guided stereotactic body radiotherapy (SBRT) delivered with helical tomotherapy (HT) in medically early stage inoperable non-small-cell lung cancer ...
Agolli, Linda, Arcangeli, S, Bracci, S, Dognini, Jessica, Donato, Vittorio, Lopergolo, M. G, Migliorino, M. R, Monaco, Alessia, Portalone, L, Pressello, M. C   +9 more
core   +1 more source

Operating procedures, risk management and challenges during implementation of adaptive and non-adaptive MR-guided radiotherapy: 1-year single-center experience

Radiation Oncology, 2021
Background Main purpose was to describe procedures and identify challenges in the implementation process of adaptive and non-adaptive MR-guided radiotherapy (MRgRT), especially new risks in workflow due to the new technique.
Helena Isabel Garcia Schüler, Matea Pavic, Michael Mayinger, Nienke Weitkamp, Madalyne Chamberlain, Cäcilia Reiner, Claudia Linsenmeier, Panagiotis Balermpas, Jerome Krayenbühl, Matthias Guckenberger, Michael Baumgartl, Lotte Wilke, Stephanie Tanadini-Lang, Nicolaus Andratschke   +13 more
doaj   +1 more source

Dosimetric validation of a magnetic resonance image gated radiotherapy system using a motion phantom and radiochromic film. [PDF]

, 2017
PurposeMagnetic resonance image (MRI) guided radiotherapy enables gating directly on the target position. We present an evaluation of an MRI-guided radiotherapy system's gating performance using an MRI-compatible respiratory motion phantom and ...
Berbeco, Brady, Chuang, Fayad, Freislederer, Garibaldi, Giraud, Jin, Keall, Kini, Koch, Lewis, Low, Malinowski, Nioutsikou, Ozhasoglu, Sanders, Seppenwoolde, Shiinoki, Shirato, Smith, Tacke, Voort, Wagman, Wiersma, Wojcieszynski, Wunderink, Yoganathan, Yousefi   +28 more
core   +1 more source

Magnetic resonance imaging for localization of prostate cancer in the setting of biochemical recurrence [PDF]

, 2016
The clinical suspicion of local recurrence of prostate cancer after radical treatment is based on the onset of biochemical failure. The use of multiparametric magnetic resonance imaging (MRI) for prostate cancer has increased over recent years, mainly ...
Barchetti, Flavio, Cardone, Gianpiero, Catalano, Carlo, Colarieti, Anna, Grompone, Marcello Domenico, Panebianco, Valeria, Salvo, Vincenzo   +6 more
core   +1 more source