| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Marcelo Oppermann, Vahagan Karapetyan, Shaurya Gupta, Joel Ramjist, Priscila Oppermann, Victor X D Yan. The pedicle screw accuracy using a robotic system and measured by a novel three-dimensional method. Journal of orthopaedic surgery and research. vol 18. issue 1. 2023-09-20. PMID:37730623. |
after planning, the implant spatial orientation was defined based on six anatomic parameters using axial and sagittal ct images. |
2023-09-20 |
2023-10-07 |
Not clear |
| Suvi Larjavaara, Satu Strengell, Tiina Seppälä, Mikko Tenhunen, Anu Anttone. Palliative intensity modulated radiotherapy of bone metastases based on diagnostic instead of planning computed tomography scans. Physics and imaging in radiation oncology. vol 27. 2023-09-18. PMID:37720465. |
radiotherapy (rt) treatment planning is as a standard based on a computed tomography (ct) scan obtained at the planning stage (pct), while most of the decisions whether to treat by rt are based on diagnostic ct scans (dct). |
2023-09-18 |
2023-10-07 |
Not clear |
| Keisuke Yasui, Yasunori Saito, Azumi Ito, Momoka Douwaki, Shuta Ogawa, Yuri Kasugai, Hiromu Ooe, Yuya Nagake, Naoki Hayash. Validation of deep learning-based CT image reconstruction for treatment planning. Scientific reports. vol 13. issue 1. 2023-09-18. PMID:37723226. |
validation of deep learning-based ct image reconstruction for treatment planning. |
2023-09-18 |
2023-10-07 |
Not clear |
| Keisuke Yasui, Yasunori Saito, Azumi Ito, Momoka Douwaki, Shuta Ogawa, Yuri Kasugai, Hiromu Ooe, Yuya Nagake, Naoki Hayash. Validation of deep learning-based CT image reconstruction for treatment planning. Scientific reports. vol 13. issue 1. 2023-09-18. PMID:37723226. |
these findings indicate the usefulness of dlr in treatment planning using large-bore ct systems. |
2023-09-18 |
2023-10-07 |
Not clear |
| Francesco Zaraca, Andreas Kirschbaum, Marco Damiano Pipitone, Luca Bertolaccin. Prospective randomized study on the efficacy of three-dimensional reconstructions of bronchovascular structures on preoperative chest CT scan in patients who are candidates for pulmonary segmentectomy surgery: the PATCHES (Prospective rAndomized sTudy efficaCy of tHree-dimensional rEconstructions Segmentecomy) study protocol. Trials. vol 24. issue 1. 2023-09-16. PMID:37717001. |
the preoperative planning for segmentectomies usually includes a contrast-enhanced ct with 2d reconstructions (axial, coronary, and sagittal). |
2023-09-16 |
2023-10-07 |
Not clear |
| Daiki Nakanishi, Masataka Oita, Jun-Ichi Fukunaga, Taka-Aki Hirose, Tadamasa Yoshitake, Motoharu Sasak. Investigation of uncertainty in internal target volume definition for lung stereotactic body radiotherapy. Radiological physics and technology. 2023-09-15. PMID:37713060. |
tumor coverage was evaluated based on the manner in which the peak-to-peak breathing amplitude on the planning ct covered the range of tumor motion (± 3 sd) during irradiation in the left-right, anteroposterior, and cranio-caudal (cc) directions. |
2023-09-15 |
2023-10-07 |
Not clear |
| Guillaume Cazoulat, Aashish C Gupta, Mais M Al Taie, Eugene J Koay, Kristy K Broc. Analysis and prediction of liver volume change maps derived from computational tomography scans acquired pre- and post-radiation therapy. Physics in medicine and biology. 2023-09-15. PMID:37714187. |
for each patient, dir between the portal and venous (pv) phase of a diagnostic ct scan acquired before rt planning, and a pv phase of a diagnostic ct scan acquired after the end of rt (on average 147±36 days) was performed to calculate jacobian maps representing volume changes in the liver. |
2023-09-15 |
2023-10-07 |
Not clear |
| Mukta Agarwal, Shivangni Sinha, Upasna Sinh. Role of 3-Dimensional Imaging in the Management of Ureteric Fistula. Journal of minimally invasive gynecology. 2023-09-14. PMID:37709128. |
the patient had a total laparoscopic hysterectomy with ureteric reimplantation into a boari flap surgery and psoas hitch of the urinary bladder, with the clinical application of pre-operative 3d ct imaging allowing for surgical improved planning to optimise the outcome [supplemental figure 1]. |
2023-09-14 |
2023-10-07 |
Not clear |
| Marcus Powers, John Andrew Baine. A comparison of measured and treatment planning system out-of-field dose for a 1.5 T MR linac. Physics in medicine and biology. 2023-09-12. PMID:37699399. |
the experimental arrangement was simulated in the monaco v5.4 treatment planning system (tps), utilising a ct phantom dataset with differing relative electron densities (red) for the surrounding air. |
2023-09-12 |
2023-10-07 |
Not clear |
| Adam Bajus, Libor Streit, Tomáš Kubek, Adam Novák, Jiří Vaníček, Ondřej Šedivý, Andrej Berkeš, K Can Bayezid, Lukáš Kunovský, Luboš Draža. Color Doppler ultrasound versus CT angiography for DIEP flap planning: A randomized controlled trial. Journal of plastic, reconstructive & aesthetic surgery : JPRAS. vol 86. 2023-09-11. PMID:37696215. |
color doppler ultrasound versus ct angiography for diep flap planning: a randomized controlled trial. |
2023-09-11 |
2023-10-07 |
Not clear |
| Ozgur Ates, Jinsoo Uh, Fakhriddin Pirlepesov, Chia-Ho Hua, Thomas E Merchant, Matthew J Krasi. Monitoring of Interfractional Proton Range Verification and Dosimetric Impact Based on Daily CBCT for Pediatric Patients with Pelvic Tumors. Cancers. vol 15. issue 17. 2023-09-09. PMID:37686476. |
the original planning ct was deformed to the same-day cbct to generate synthetic ct images for wepl comparison and dosimetric evaluation; (3) results: wepl changes of 20 proton fields at the distal edge of the ctv ranged from 0.1 to 12 mm with a median of 2.5 mm, and 75th percentile of 5.1 mm for (the original ct-rescanned ct) and ranged from 0.3 to 10.1 mm with a median of 2.45 mm and 75th percentile of 4.8 mm for (the original ct-synthetic ct). |
2023-09-09 |
2023-10-07 |
Not clear |
| Ozgur Ates, Jinsoo Uh, Fakhriddin Pirlepesov, Chia-Ho Hua, Thomas E Merchant, Matthew J Krasi. Monitoring of Interfractional Proton Range Verification and Dosimetric Impact Based on Daily CBCT for Pediatric Patients with Pelvic Tumors. Cancers. vol 15. issue 17. 2023-09-09. PMID:37686476. |
the dosimetric impact was due to proton range pullback or overshoot, which led to reduced coverage in ctv dmin averaging 12.1% and 11.3% in the rescanned and synthetic ct verification plans, respectively; (4) conclusions: the study demonstrated that synthetic ct generated by deforming the original planning ct to daily cbct can be used to quantify proton range changes and predict adverse dosimetric scenarios without the need for excessive rescanned ct scans during large interfractional variations in adaptive proton therapy of pediatric pelvic tumors. |
2023-09-09 |
2023-10-07 |
Not clear |
| Mümtaz Köksal, Oğuzhan Özkan, Tobias Holderried, Annkristin Heine, Peter Brossart, Ahmed Gawish, Davide Scafa, Gustavo R Sarria, Christina Leitzen, Leonard C Schmeel, Thomas Müdde. Optimized Conformal Total Body Irradiation with VMAT Using a Linear-Accelerator-Based Radiosurgery Treatment System in Comparison to the Golden Standard Helical TomoTherapy. Cancers. vol 15. issue 17. 2023-09-09. PMID:37686498. |
for this purpose, we retrospectively used planning computed tomography (ct) data from 10 patients treated with ht with a total dose of 8 gy (n = 5) or 12 gy (n = 5) for treatment planning for vmat with a small field size (36 × 22 cm). |
2023-09-09 |
2023-10-07 |
Not clear |
| Yusuke Shimahara, Sayaka Honda, Toshiki Fujiyoshi, Kentaro Kamiya, Yu Nakano, Ikki Komatsu, Jun Yamashita, Hitoshi Ogin. Preoperative planning for transaortic septal myectomy using cardiac computed tomography in patients with subaortic septal hypertrophy associated with aortic stenosis: case series. European heart journal. Case reports. vol 7. issue 8. 2023-09-08. PMID:37681057. |
preoperative planning for transaortic septal myectomy (tasm), based on cardiac ct, may be useful in patients with subaortic septal hypertrophy associated with severe aortic stenosis (as). |
2023-09-08 |
2023-10-07 |
Not clear |
| Andrew M Crean, Gary R Small, Zain Saleem, Gyaandeo Maharajh, Marc Ruel, Benjamin J W Cho. Application of Cardiovascular Computed Tomography to the Assessment of Patients With Hypertrophic Cardiomyopathy. The American journal of cardiology. vol 205. 2023-09-08. PMID:37683571. |
we review the use of functional ct to identify the components of outflow tract obstruction (and obstruction at other levels, which may be simultaneous), and as an aid to interventional and surgical planning. |
2023-09-08 |
2023-10-07 |
Not clear |
| Yanan Wu, Shuiqing Zhao, Shouliang Qi, Jie Feng, Haowen Pang, Runsheng Chang, Long Bai, Mengqi Li, Shuyue Xia, Wei Qian, Hongliang Re. Two-stage contextual transformer-based convolutional neural network for airway extraction from CT images. Artificial intelligence in medicine. vol 143. 2023-09-06. PMID:37673569. |
accurate airway segmentation from computed tomography (ct) images is critical for planning navigation bronchoscopy and realizing a quantitative assessment of airway-related chronic obstructive pulmonary disease (copd). |
2023-09-06 |
2023-10-07 |
Not clear |
| Max Wai-Kong Law, Mei-Yan Tse, Leon Chin-Chak Ho, Ka-Ki Lau, Oi Lei Wong, Jing Yuan, Kin Yin Cheung, Siu Ki Y. A study of Bayesian deep network uncertainty and its application to synthetic CT generation for MR-only radiotherapy treatment planning. Medical physics. 2023-09-04. PMID:37665783. |
a study of bayesian deep network uncertainty and its application to synthetic ct generation for mr-only radiotherapy treatment planning. |
2023-09-04 |
2023-09-07 |
Not clear |
| Max Wai-Kong Law, Mei-Yan Tse, Leon Chin-Chak Ho, Ka-Ki Lau, Oi Lei Wong, Jing Yuan, Kin Yin Cheung, Siu Ki Y. A study of Bayesian deep network uncertainty and its application to synthetic CT generation for MR-only radiotherapy treatment planning. Medical physics. 2023-09-04. PMID:37665783. |
the use of synthetic computed tomography (ct) for radiotherapy treatment planning has received considerable attention because of the absence of ionizing radiation and close spatial correspondence to source magnetic resonance (mr) images, which have excellent tissue contrast. |
2023-09-04 |
2023-09-07 |
Not clear |
| Nittaya Chamadol, Richard Syms, Vallop Laopaiboon, Julaluck Promsorn, Kulyada Eurboonyanu. New Imaging Techniques. Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer. vol 219. 2023-09-03. PMID:37660333. |
the chapter discusses the advancement of new imaging techniques, the role of imaging in cca diagnosis, anatomical and morphological classification, ultrasound screening of cca, ultrasound findings of mf-cca, pi-cca, id-cca, the use of ct in cca diagnosis, staging and treatment planning, ct volumetry and estimation of future liver remnant, post-treatment follow-up and surveillance, mri imaging, positron emission tomography (pet)/ct, limitations to contrast studies and resolution, internal receivers for cca imaging, and in vitro imaging of cca. |
2023-09-03 |
2023-09-07 |
Not clear |
| Özgür Özer, Hanaan Shafi, David O'Reilly, Cedric Loiseau, Catherine Dejean, Jean Bourhis, Juliette Tharia. Need for standardization in the use of structures in the intensity-modulated radiation therapy planning of head and neck cancers, a GORTEC study. Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology. 2023-09-02. PMID:37659657. |
most radiotherapy structures contoured on ct scans during imrt planning are defined by the icru, forming part of standard practice. |
2023-09-02 |
2023-09-07 |
Not clear |