| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Jansen Keith L Domoguen, Jen-Jen A Manuel, Johanna Patricia A Cañal, Prospero C Nava. Automatic segmentation of nasopharyngeal carcinoma on CT images using efficient UNet-2.5D ensemble with semi-supervised pretext task pretraining. Frontiers in oncology. vol 12. 2022-11-28. PMID:36439414. |
this work explores the use of deep learning methods to automate the segmentation of npc primary gross tumor volume (gtvp) in planning computer tomography (ct) images. |
2022-11-28 |
2023-08-14 |
Not clear |
| Huichun Feng, Hui Wang, Lixia Xu, Yao Ren, Qianxi Ni, Zhen Yang, Shenglin Ma, Qinghua Deng, Xueqin Chen, Bing Xia, Yu Kuang, Xiadong L. Prediction of radiation-induced acute skin toxicity in breast cancer patients using data encapsulation screening and dose-gradient-based multi-region radiomics technique: A multicenter study. Frontiers in oncology. vol 12. 2022-11-28. PMID:36439515. |
in this study, we aimed to develop a novel quantitative high-accuracy machine learning tool for prediction of radiation-induced dermatitis (grade ≥ 2) (rd 2+) before rt by using data encapsulation screening and multi-region dose-gradient-based radiomics techniques, based on the pre-treatment planning computed tomography (ct) images, clinical and dosimetric information of breast cancer patients. |
2022-11-28 |
2023-08-14 |
Not clear |
| Sarah Ettinger, Lena Sonnow, Christian Plaass, Alexandra Rahn, Christina Stukenborg-Colsman, Christian von Falck, Gesa Poehler, Christoph Beche. Arthroscopic defect size measurement in osteochondral lesions of the talus underestimates the exact defect size and size measurement with arthro-MRI (MR-A) and high-resolution flat-panel CT-arthro imaging (FPCT-A). Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA. 2022-11-28. PMID:36441219. |
in addition to intraoperative measurement of defect size, preoperative planning by means of magnetic resonance imaging (mri) or computed tomography (ct) is crucial. |
2022-11-28 |
2023-08-14 |
Not clear |
| Liming Zhong, Zeli Chen, Hai Shu, Yikai Zheng, Yiwen Zhang, Yuankui Wu, Qianjin Feng, Yin Li, Wei Yan. QACL: Quartet attention aware closed-loop learning for abdominal MR-to-CT synthesis via simultaneous registration. Medical image analysis. vol 83. 2022-11-28. PMID:36442293. |
synthesis of computed tomography (ct) images from magnetic resonance (mr) images is an important task to overcome the lack of electron density information in mr-only radiotherapy treatment planning (rtp). |
2022-11-28 |
2023-08-14 |
Not clear |
| Ahmed Allam Mohamed, Kathrin Risse, Laura Schmitz, Marsha Schlenter, Ahmed Chughtai, Maria Ivanciu, Michael J Ebl. Clinical validation of a semi-automated segmentation algorithm for target volume definition on planning CT and CBCT in stereotactic body radiotherapy (SBRT) for peripheral lung lesions. Journal of medical radiation sciences. 2022-11-24. PMID:36424343. |
clinical validation of a semi-automated segmentation algorithm for target volume definition on planning ct and cbct in stereotactic body radiotherapy (sbrt) for peripheral lung lesions. |
2022-11-24 |
2023-08-14 |
human |
| Ahmed Allam Mohamed, Kathrin Risse, Laura Schmitz, Marsha Schlenter, Ahmed Chughtai, Maria Ivanciu, Michael J Ebl. Clinical validation of a semi-automated segmentation algorithm for target volume definition on planning CT and CBCT in stereotactic body radiotherapy (SBRT) for peripheral lung lesions. Journal of medical radiation sciences. 2022-11-24. PMID:36424343. |
in this study, we aimed to evaluate the interobserver variability during sbrt and its dosimetric impact, as well as to introduce a semi-automated delineation tool for both planning computer tomography (p-ct) and cone beam ct (cbct) to help to standardise gtv delineation and adaptive volume-change registration. |
2022-11-24 |
2023-08-14 |
human |
| John King, Shona Whittam, David Smith, Bashar Al-Qaisie. The impact of a metal artefact reduction algorithm on treatment planning for patients undergoing radiotherapy of the pelvis. Physics and imaging in radiation oncology. vol 24. 2022-11-22. PMID:36411857. |
metallic implants cause artefacts in computed tomography (ct) images and can introduce significant errors to structure visualisation and dosimetric calculation within the radiotherapy planning process. |
2022-11-22 |
2023-08-14 |
Not clear |
| Wenxiang Cong, Yan Xi, Bruno De Man, Ge Wan. Monochromatic image reconstruction via machine learning. Machine learning: science and technology. vol 2. issue 2. 2022-11-21. PMID:36406260. |
x-ray computed tomography (ct) is a nondestructive imaging technique to reconstruct cross-sectional images of an object using x-ray measurements taken from different view angles for medical diagnosis, therapeutic planning, security screening, and other applications. |
2022-11-21 |
2023-08-14 |
Not clear |
| Shinichiro Mori, Tapesh Bhattacharyya, Wataru Furuichi, Naoki Tohyama, Akihiro Nomoto, Makoto Shinoto, Hirotoshi Takiyama, Shigeru Yamad. Comparison of dosimetries of carbon-ion pencil beam scanning, proton pencil beam scanning and volumetric modulated arc therapy for locally recurrent rectal cancer. Journal of radiation research. 2022-11-20. PMID:36403118. |
the c-pbs treatment planning computed tomography (ct) data sets of 10 locally recurrent rectal cancer cases were randomly selected. |
2022-11-20 |
2023-08-14 |
Not clear |
| Fan Wang, Xuanang Xu, Defu Yang, Ronald C Chen, Trevor J Royce, Andrew Wang, Jun Lian, Chunfeng Lia. Dynamic Cross-Task Representation Adaptation for Clinical Targets Co-Segmentation in CT Image-Guided Post-Prostatectomy Radiotherapy. IEEE transactions on medical imaging. vol PP. 2022-11-18. PMID:36399586. |
segmenting pb is particularly challenging even for clinicians, e.g., from the planning computed tomography (ct) images, as it is an invisible/virtual target after the operative removal of the cancerous prostate gland. |
2022-11-18 |
2023-08-14 |
Not clear |
| Ailin Wu, Hehe Cui, Xiao Jiang, Bing Yan, Aidong Wu, Yunqin Liu, Lei Zh. Development and validation of a scatter-corrected CBCT image-guided method for cervical cancer brachytherapy. Frontiers in oncology. vol 12. 2022-11-17. PMID:36387118. |
this paper implements a scatter correction method using planning ct (pct) prior to obtaining high-quality cbct images and evaluates the dose calculation accuracy of cbct-guided brachytherapy for cervical cancer. |
2022-11-17 |
2023-08-14 |
Not clear |
| Ryogo Minamimoto, Yui Yamada, Yasuharu Sugawara, Megumi Fujii, Kazuki Kotabe, Kakeru Iso, Hiroki Yokoyama, Keiichi Kurihara, Tsubasa Iwasaki, Daisuke Horikawa, Kaori Saito, Hironori Kajiwara, Futoshi Matsunag. Variation in blood pressure and heart rate of radiological technologists in worktime tracked by a wearable device: A preliminary study. PloS one. vol 17. issue 11. 2022-11-17. PMID:36395333. |
the ratio to baseline of sbp were 1.2 or more for irradiation, equipment accuracy control, registration of patient data, dose verification and conference time, and were also working in ct examination room, treatment planning room, linac room, and the office. |
2022-11-17 |
2023-08-14 |
human |
| Christian Nelles, Kai Roman Laukamp, Nils Große Hokamp, Charlotte Zaeske, Erkan Celik, Michael Hinrich Schoenfeld, Jan Borggrefe, Christoph Kabbasch, Marc Schlamann, Simon Lennartz, David Zopf. Virtual non-contrast reconstructions improve differentiation between vascular enhancement and calcifications in stereotactic planning CT scans of cystic intracranial tumors. European journal of radiology. vol 157. 2022-11-13. PMID:36371948. |
virtual non-contrast reconstructions improve differentiation between vascular enhancement and calcifications in stereotactic planning ct scans of cystic intracranial tumors. |
2022-11-13 |
2023-08-14 |
Not clear |
| Christian Nelles, Kai Roman Laukamp, Nils Große Hokamp, Charlotte Zaeske, Erkan Celik, Michael Hinrich Schoenfeld, Jan Borggrefe, Christoph Kabbasch, Marc Schlamann, Simon Lennartz, David Zopf. Virtual non-contrast reconstructions improve differentiation between vascular enhancement and calcifications in stereotactic planning CT scans of cystic intracranial tumors. European journal of radiology. vol 157. 2022-11-13. PMID:36371948. |
to assess the diagnostic value of spectral-detector ct (sdct) derived virtual non-contrast images (vnc) for differentiation between vascular enhancement and wall calcifications of cystic intracranial tumors in contrast-enhanced stereotactic planning examinations. |
2022-11-13 |
2023-08-14 |
Not clear |
| Amaury Paulmier, Mathieu Raad, Charles-Edouard Verhelle, Laurent Paul, Pierre-Louis Docquie. Patient-Specific Instruments for Forearm Sarcoma Resection and Allograft Reconstruction in Children: Results in 4 Cases. Sarcoma. vol 2022. 2022-11-10. PMID:36353598. |
during the preoperative planning, magnetic resonance imaging (mri) was used to delineate the tumor and the tumor volume was transferred to computerized tomography (ct) by image fusion. |
2022-11-10 |
2023-08-14 |
Not clear |
| Sathyathas Puvanasunthararajah, Saskia M Camps, Marie-Luise Wille, Davide Fontanaros. Combined clustered scan-based metal artifact reduction algorithm (CCS-MAR) for ultrasound-guided cardiac radioablation. Physical and engineering sciences in medicine. 2022-11-09. PMID:36352318. |
the us-guided cardiac radioablation workflow can be simplified by the simultaneous us and planning computed tomography (ct) acquisition, which can result in us transducer-induced metal artifacts on the planning ct scans. |
2022-11-09 |
2023-08-14 |
Not clear |
| Sina Walluscheck, Luca Canalini, Hannah Strohm, Susanne Diekmann, Jan Klein, Stefan Heldman. MR-CT multi-atlas registration guided by fully automated brain structure segmentation with CNNs. International journal of computer assisted radiology and surgery. 2022-11-05. PMID:36334164. |
computed tomography (ct) is widely used to identify anomalies in brain tissues because their localization is important for diagnosis and therapy planning. |
2022-11-05 |
2023-08-14 |
Not clear |
| Reza Reyaldeen, Simrat Kaur, Amar Krishnaswamy, Jay Ramchand, Habib Layoun, Paul Schoenhagen, Rhonda Miyasaka, Shinya Unai, Samir R Kapadia, Serge C Har. Role of Cardiac Computed Tomography in Planning Transcatheter Mitral Valve Replacement (TMVR). Current cardiology reports. 2022-11-05. PMID:36334213. |
we aim to highlight and illustrate the importance of cardiac ct in the planning of tmvr. |
2022-11-05 |
2023-08-14 |
Not clear |
| Xiuyuan Chen, Hao Xu, Qingyi Qi, Chao Sun, Jian Jin, Heng Zhao, Xun Wang, Wenhan Weng, Shaodong Wang, Xizhao Sui, Zhenfan Wang, Chenyang Dai, Muyun Peng, Dawei Wang, Zenghao Hao, Yafen Huang, Xiang Wang, Liang Duan, Yuming Zhu, Nan Hong, Fan Yan. AI-based chest CT semantic segmentation algorithm enables semi-automated lung cancer surgery planning by recognizing anatomical variants of pulmonary vessels. Frontiers in oncology. vol 12. 2022-11-03. PMID:36324583. |
ai-based chest ct semantic segmentation algorithm enables semi-automated lung cancer surgery planning by recognizing anatomical variants of pulmonary vessels. |
2022-11-03 |
2023-08-14 |
Not clear |
| Xiuyuan Chen, Hao Xu, Qingyi Qi, Chao Sun, Jian Jin, Heng Zhao, Xun Wang, Wenhan Weng, Shaodong Wang, Xizhao Sui, Zhenfan Wang, Chenyang Dai, Muyun Peng, Dawei Wang, Zenghao Hao, Yafen Huang, Xiang Wang, Liang Duan, Yuming Zhu, Nan Hong, Fan Yan. AI-based chest CT semantic segmentation algorithm enables semi-automated lung cancer surgery planning by recognizing anatomical variants of pulmonary vessels. Frontiers in oncology. vol 12. 2022-11-03. PMID:36324583. |
to render a semiautomated approach for surgery planning, we developed an artificial intelligence (ai)-based chest ct semantic segmentation algorithm that recognizes pulmonary vessels on lobular or segmental levels. |
2022-11-03 |
2023-08-14 |
Not clear |