| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Baisen Chen, Jiaming Cui, Chaochen Li, Pengjun Xu, Guanhua Xu, Jiawei Jiang, Pengfei Xue, Yuyu Sun, Zhiming Cu. Application of radiomics model based on lumbar computed tomography in diagnosis of elderly osteoporosis. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. 2024-01-21. PMID:38245854. |
collect the plain scan ct images of lumbar spine, cut the region of interest of the image and extract radiomics features, use lasso regression to screen variables and adjust complexity, use python language to model random forests, support vector machines, k nearest neighbor, and finally use receiver operating characteristic curve to evaluate the performance of the model, including precision, recall, accuracy and area under the curve (auc). |
2024-01-21 |
2024-01-23 |
Not clear |
| Baisen Chen, Jiaming Cui, Chaochen Li, Pengjun Xu, Guanhua Xu, Jiawei Jiang, Pengfei Xue, Yuyu Sun, Zhiming Cu. Application of radiomics model based on lumbar computed tomography in diagnosis of elderly osteoporosis. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. 2024-01-21. PMID:38245854. |
we selected the plain scan ct images of the elderly lumbar spine to build radiomics features model, which has good diagnostic performance and can be used as a tool to assist the diagnosis of osteoporosis in the elderly. |
2024-01-21 |
2024-01-23 |
Not clear |
| Joana A Cabrera, Margarida Mot. Same Pathogen, Different Manifestations: A Case of Extrapulmonary Tuberculosis. Cureus. vol 15. issue 12. 2024-01-15. PMID:38222214. |
a cerebral ct scan revealed no significant abnormalities, and a lumbar puncture yielded no immediate notable findings. |
2024-01-15 |
2024-01-17 |
Not clear |
| Thais Manfrinato Miola, Almir Galvão Vieira Bitencourt, Juliana de Oliveira Souza, Luiz Paulo Kowalski, João Gonçalves Filh. Analysis of muscle mass by computed tomography in patients with head and neck cancer: a prospective study. Radiologia brasileira. vol 56. issue 5. 2024-01-11. PMID:38204897. |
to evaluate the preoperative muscle mass of patients with head and neck cancer (hnc) with computed tomography (ct), comparing the results obtained through analysis of cross-sectional areas at the level of the third lumbar vertebra (l3) with those obtained through analysis of cross-sectional areas at the levels of the third cervical and fourth thoracic vertebrae (c3 and t4, respectively). |
2024-01-11 |
2024-01-13 |
Not clear |
| Akihiko Hiyama, Daisuke Sakai, Hiroyuki Katoh, Masato Sato, Masahiko Watanab. Hounsfield Unit Values as an Adjunct Diagnostic Tool: Investigating its Relationship with Bone Mineral Density and Vertebral Bone Quality in Lumbar Degenerative Disease Patients. World neurosurgery. 2024-01-10. PMID:38199461. |
this research investigated the correlation between bone mineral density (bmd) t-scores of the lumbar spine and femoral neck, hounsfield unit (hu) values from computed tomography (ct), and vertebral bone quality (vbq) scores from magnetic resonance imaging (mri) in patients with lumbar degenerative disease. |
2024-01-10 |
2024-01-13 |
Not clear |
| Binbin Huo, Xiaomin Chen, Zhiyong Xu, Dongdong He, Jin Wan. Exposure frequency and radiation dose from CT examinations in Huaian. Radiation protection dosimetry. 2024-01-09. PMID:38195745. |
the p75 of volume ct dose index (ctdivol) to adult patients from ct scanning for head, chest, abdomen and lumbar spine examinations were 63.0, 12.4, 20.0 and 24.0 mgy, respectively. |
2024-01-09 |
2024-01-13 |
Not clear |
| Yu-Hsuan Lai, Yi-Shan Tsai, Pei-Fang Su, Chung-I Li, Helen H W Che. A computed tomography radiomics-based model for predicting osteoporosis after breast cancer treatment. Physical and engineering sciences in medicine. 2024-01-08. PMID:38190012. |
between 2011 and 2021, a total of 412 female breast cancer patients who received treatment and were followed up in our institution, had post-treatment dual-energy x-ray absorptiometry (dxa) examination of the lumbar vertebrae and had post-treatment chest ct scan that encompassed the l1 vertebra, were included in this study. |
2024-01-08 |
2024-01-10 |
Not clear |
| Yuan-Dong Zhuang, Xiao-Cong Hu, Ke-Xin Dai, Jun Ye, Chen-Hui Zhang, Wen-Xuan Zhuo, Jian-Feng Wu, Shi-Chao Liu, Ze-Yan Liang, Chun-Mei Che. Quantitative anatomical analysis of lumbar interspaces based on 3D CT imaging: optimized segment selection for lumbar puncture in different age groups. Neuroradiology. 2024-01-06. PMID:38183426. |
quantitative anatomical analysis of lumbar interspaces based on 3d ct imaging: optimized segment selection for lumbar puncture in different age groups. |
2024-01-06 |
2024-01-09 |
Not clear |
| Sangseok Oh, Woo Young Kang, Heejun Park, Zepa Yang, Jemyoung Lee, Changwon Kim, Ok Hee Woo, Suk-Joo Hon. Evaluation of deep learning-based quantitative computed tomography for opportunistic osteoporosis screening. Scientific reports. vol 14. issue 1. 2024-01-05. PMID:38182616. |
a dl-based automated quantitative computed tomography (dl-qct) solution was evaluated with 112 routine clinical ct scans from 84 patients who underwent either chest (n:39), lumbar spine (n:34), or abdominal ct (n:39) scan. |
2024-01-05 |
2024-01-08 |
Not clear |
| Shahid Farooq, Allan Acost. Ertapenem-induced encephalopathy in a patient with liver abscess and acute kidney injury. BMJ case reports. vol 17. issue 1. 2024-01-03. PMID:38171638. |
investigations have been done to investigate the cause of acute delirium, including lumbar puncture, ct brain, mri brain, repeat ct abdomen and pelvis to monitor the liver abscess, and electroencephalogram but results were all unremarkable. |
2024-01-03 |
2024-01-06 |
Not clear |
| Jacob Razzouk, Omar Ramos, Juliette Scolieri, Alex Bouterse, Andrew Cabrera, David Shin, Zachary Brandt, Davis Carter, Nathaniel Wycliffe, Wayne Cheng, Olumide Danis. Correlations among Cervical, Thoracic, and lumbar Hounsfield Unit measurements for assessment of bone mineral density. Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia. vol 120. 2024-01-03. PMID:38171097. |
bone mineral density assessment using hounsfield unit (hu) currently depends upon the availability of computed tomography (ct) of the lumbar spine. |
2024-01-03 |
2024-01-06 |
Not clear |
| Ahmed Zaka, Ozra Dehkordi, Roger Weir, Mosunmola Oyawusi, Richard M Milli. A Case of Guillain-Barré Syndrome With Multiple Causative Factors in a Young Male. Cureus. vol 15. issue 11. 2024-01-01. PMID:38161846. |
a ct scan of the lumbar and cervical spine indicated minor l4-l5 and l5-s1 disc herniation as well as slight bulging in c5-c6 and c7. |
2024-01-01 |
2024-01-05 |
Not clear |
| Zhikun Liu, Yichao Wu, Abid Ali Khan, L U Lun, Jianguo Wang, Jun Chen, Ningyang Jia, Shusen Zheng, Xiao X. Deep learning-based radiomics allows for a more accurate assessment of sarcopenia as a prognostic factor in hepatocellular carcinoma. Journal of Zhejiang University. Science. B. vol 25. issue 1. 2024-01-01. PMID:38163668. |
the gold standard is to measure the sm and/or psoas muscle (pm) area using abdominal computed tomography (ct) at the third lumbar vertebra (l3), as it is linearly correlated to whole-body sm mass (van vugt et al., 2016). |
2024-01-01 |
2024-01-05 |
Not clear |
| Francesco Pardo, Antonino Amedeo La Mattina, Emanuele Diquattro, Stefano Lucchini, Marco Viceconti, Andrea Minerba, Francesco Castagnini, Francesco Train. Chronological Changes in Sagittal Femoral Bowing after Primary Cementless Total Hip Arthroplasty: A Comparative 3D CT Study. Journal of personalized medicine. vol 13. issue 12. 2023-12-23. PMID:38138931. |
ten patients who underwent unilateral primary tha with a cementless femoral stem, with 2 consecutive ct scans (extending from the fourth lumbar vertebra to the tibial plateaus), performed before tha and at least 3 years after tha, were enrolled. |
2023-12-23 |
2023-12-25 |
Not clear |
| Julien Hohenleitner, Richard Saporito, Mitchell Hirsch, Vaishali Ravikumar, Rohin Gawdi, Varun Taruvai, Ann Tufiarello, David H Livingston, Stephanie Bonn. Straight Leg Raise Cannot Replace Computed Tomography in the Detection of Spinal Column Fractures Straight Leg Raise for Spinal Fractures. The Journal of surgical research. vol 295. 2023-12-22. PMID:38134740. |
since many stable patients undergo computed tomography (ct) scanning solely for spinal tenderness, our hypothesis is that performing active straight leg raising could effectively rule out lumbar and thoracic vertebral fractures. |
2023-12-22 |
2023-12-25 |
Not clear |
| Jennifer C Coulombe, Fjola Johannesdottir, Katelyn A Burkhart, Henriette Brummer, Brett T Allaire, Mary L Bouxsei. Changes in Vertebral Bone Density and Paraspinal Muscle Morphology Following Spaceflight and 1 Year Readaptation on Earth. JBMR plus. vol 7. issue 12. 2023-12-22. PMID:38130751. |
we measured vertebral trabecular bone mineral density (tb.bmd), paraspinal muscle cross-sectional area (csa), and muscle density in 17 astronauts using computed tomography (ct) images of the lumbar spine obtained before flight (before flight, |
2023-12-22 |
2023-12-24 |
Not clear |
| Eunsun Oh, Nam-Jun Cho, Heemin Kang, Sang Hyun Kim, Hyeong Kyu Park, Soon Hyo Kwo. Computed tomography evaluation of skeletal muscle quality and quantity in people with morbid obesity with and without metabolic abnormality. PloS one. vol 18. issue 12. 2023-12-22. PMID:38134035. |
ct evaluation of muscle quantity (at the level of the third lumbar vertebra [l3]) was performed by calculating muscle anatomical cross-sectional area (csa), which was normalized to patient height to produce skeletal muscle index (smi). |
2023-12-22 |
2023-12-25 |
human |
| Kai-Yu Li, Jun-Jie Weng, Hua-Lin Li, Hao-Bo Ye, Jian-Wei Xiang, Nai-Feng Tia. Development of a Deep Learning Model for Diagnosing Lumbar Spinal Stenosis Based on CT Images. Spine. 2023-12-19. PMID:38112156. |
development of a deep learning model for diagnosing lumbar spinal stenosis based on ct images. |
2023-12-19 |
2023-12-21 |
Not clear |
| Paul-Alexis Ranc, Alexandre Rudel, Imad Bentellis, Alexandre Prestat, Simon Elbaze, Vincent Sala, Federico Torre, Luca-Jacopo Pavan, Ishaq Fahmi Uri, Nicolas Amorett. Patient reported outcomes and return to work after computed tomography-guided percutaneous lumbar discectomy: a prospective study. Journal of vascular and interventional radiology : JVIR. 2023-12-18. PMID:38110149. |
to evaluate the efficacy percutaneous lumbar discectomy (pld) under computed tomography (ct) guidance on pain, functional capacities and to estimate the speed of recovery by assessing the time before return to work. |
2023-12-18 |
2023-12-21 |
Not clear |
| Dimo Yankov, Assen Bussarsky, Vasil Karakostov, Alexander Sirakov, Dilyan Ferdinando. Evaluation of multidetector CT Hounsfield unit measurements as a predictor of efficacy and complications in percutaneous vertebroplasty for osteoporotic vertebral compression fractures. Frontiers in medicine. vol 10. 2023-12-15. PMID:38098844. |
we propose using a quantitative method based on a standard ct examination of the thoracic or lumbar spine to assess the risks and potential success of performing vertebroplasty. |
2023-12-15 |
2023-12-17 |
Not clear |