Showing 2,521 - 2,540 results of 2,682 for search '"computed tomography"', query time: 0.08s Refine Results
  1. 2521

    Development of an artificial intelligence-based application for the diagnosis of sarcopenia: a retrospective cohort study using the health examination dataset by Chang-Won Jeong, Dong-Wook Lim, Si-Hyeong Noh, Sung Hyun Lee, Chul Park

    Published 2025-02-01
    “…These models were used to identify L3 slices from abdominal computed tomography images and divide the images into the three-segmented domains for sarcopenia diagnosis. …”
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    Article
  2. 2522

    Deep learning-based CT radiomics predicts prognosis of unresectable hepatocellular carcinoma treated with TACE-HAIC combined with PD-1 inhibitors and tyrosine kinase inhibitors by Linan Yin, Ruibao Liu, Wei Li, Shijie Li, Xunbo Hou

    Published 2025-01-01
    “…Abstract Objective To develop and validate a computed tomography (CT)-based deep learning radiomics model to predict treatment response and progression-free survival (PFS) in patients with unresectable hepatocellular carcinoma (uHCC) treated with transarterial chemoembolization (TACE)-hepatic arterial infusion chemotherapy (HAIC) combined with PD-1 inhibitors and tyrosine kinase inhibitors (TKIs). …”
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  3. 2523

    Role of Chest X-Ray in Coronavirus Disease and Correlation of Radiological Features with Clinical Outcomes in Indian Patients by Satyanand Sathi, Richa Tiwari, Savita Verma, Anil Kumar Garg, Virendra Singh Saini, Manoj Kumar Singh, Amit Mittal, Devinder Vohra

    Published 2021-01-01
    “…Recent literature has reported that radiological features of coronavirus disease (COVID-19) patients are influenced by computed tomography. This study aimed to assess the characteristic chest X-ray features of COVID-19 and correlate them with clinical outcomes of patients. …”
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    Article
  4. 2524
  5. 2525

    Insulin Resistance Associated with Plasma Xanthine Oxidoreductase Activity Independent of Visceral Adiposity and Adiponectin Level: MedCity21 Health Examination Registry by Masafumi Kurajoh, Shinya Fukumoto, Takayo Murase, Takashi Nakamura, Takuma Ishihara, Hirofumi Go, Kouji Yamamoto, Shinya Nakatani, Akihiro Tsuda, Tomoaki Morioka, Katsuhito Mori, Yasuo Imanishi, Masaaki Inaba, Masanori Emoto

    Published 2019-01-01
    “…Plasma XOR activity, serum adiponectin level, and VFA obtained by computed tomography were measured, and insulin resistance was determined based on the homeostasis model assessment (HOMA-IR) index. …”
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    Article
  6. 2526

    High-performance CT features supporting accurate pre-operative tumor staging in colon cancer by Jianhua Yuan, Cangzheng Jin, Jianrong Si, Baobao Liu, Xiaohan Si, Jianzhi Chen

    Published 2025-02-01
    “…Multi-slice spiral computed tomography (CT) is currently the standard method for pre-operative clinical tumor staging, but accurately applying the CT findings in tumor staging remains a challenge due to the poor pathological understanding of the CT signs. …”
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  7. 2527

    Dual-Stage AI Model for Enhanced CT Imaging: Precision Segmentation of Kidney and Tumors by Nalan Karunanayake, Lin Lu, Hao Yang, Pengfei Geng, Oguz Akin, Helena Furberg, Lawrence H. Schwartz, Binsheng Zhao

    Published 2025-01-01
    “…Objectives: Accurate kidney and tumor segmentation of computed tomography (CT) scans is vital for diagnosis and treatment, but manual methods are time-consuming and inconsistent, highlighting the value of AI automation. …”
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    Article
  8. 2528

    Difficultés diagnostiques de la tuberculose cérébrale by Chahrazed Benrabah

    Published 2022-12-01
    “…We report the case of a young patient hospitalized in emergency for an intracranial hypertension syndrome with neurological disorders. Cerebral computed tomography revealed multiple brain locations with active hydrocephalus. …”
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  9. 2529

    Difficultés diagnostiques de la tuberculose cérébrale by Chahrazed Benrabah

    Published 2022-12-01
    “…We report the case of a young patient hospitalized in emergency for an intracranial hypertension syndrome with neurological disorders. Cerebral computed tomography revealed multiple brain locations with active hydrocephalus. …”
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  10. 2530

    Baseline 18F-FDG PET/CT parameters in predicting the efficacy of immunotherapy in non-small cell lung cancer by Lu Zheng, Lu Zheng, Yanzhu Bian, Yanzhu Bian, Yujing Hu, Congna Tian, Xinchao Zhang, Shuheng Li, Xin Yang, Yanan Qin

    Published 2025-01-01
    “…ObjectiveTo analyse positron emission tomography/ computed tomography (PET/CT) imaging and clinical data from patients with non-small cell lung cancer (NSCLC), to identify characteristics of survival beneficiaries of immune checkpoint inhibitors (ICIs) treatment and to establish a survival prediction model.MethodsA retrospective analysis was conducted on PET/CT imaging and clinical parameters of 155 NSCLC patients who underwent baseline PET/CT examination at the Department of Nuclear Medicine, Hebei General Hospital. …”
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  11. 2531

    The Degree of Cervical Intervertebral Disc Degeneration Is Associated With Denser Bone Quality of the Cervical Sub‐endplate and Vertebral Body by Jia‐Yu Chen, Jia‐Chen Yang, Ruo‐Yao Li, Zu‐Cheng Huang, Zhi‐Ping Huang, Xiu‐Hua Wu, Qing‐An Zhu, Yin Ding

    Published 2025-02-01
    “…Additionally, bone mineral density (BMD) of the cervical vertebrae was measured in 52 patients using a novel phantom‐less quantitative computed tomography (PL‐QCT) system. The correlation between bone quality score and Pfirrmann grade was analyzed and risk factors for VBQ and EBQ were further evaluated. …”
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  12. 2532

    High BMP7 Expression May Worsen Airway Disease in COPD by Altering Epithelial Cell Behavior by Dong W, Xie M, Ming C, Li H, Xu X, Cui L, Wang W, Li Y

    Published 2025-01-01
    “…The expression of BMP7 in the bronchial epithelia of patients with COPD was negatively correlated with the airway counts measured by quantitative computed tomography, positively correlated with airway wall thickness, and negatively correlated with FEV1. …”
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  13. 2533

    Impact of tumor position displacement during end-exhalation breath-hold condition on tumor dose in lung stereotactic body radiation therapy using volumetric modulated arc therapy by Tatsuya Kamima, Shunsuke Moriya, Takeji Sakae, Hikaru Miyauchi, Yasushi Ito, Kenji Tokumasu, Yasuo Yoshioka

    Published 2025-03-01
    “…This study used four-dimensional (4D) dose calculation with cine computed tomography (CT) to evaluate the impact of unexpected tumor position displacement during breath-holding on the target dose of lung volumetric modulated arc therapy (VMAT)-SBRT. …”
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  14. 2534

    Evaluation and Management of Patients with Seizures in the Emergency Department: A One-Year Analysis by K. Puteikis, K. Zdanytė, R. Mameniškienė

    Published 2018-09-01
    “…Laboratory blood tests were commonly used for all patients, but patients with epilepsy received computed tomography (CT) scans and were hospitalized more often than other patients (p<0.001, p=0.002, respectively). …”
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  15. 2535

    Bone Defect Repair Using a Bone Substitute Supported by Mesenchymal Stem Cells Derived from the Umbilical Cord by Michal Kosinski, Anna Figiel-Dabrowska, Wioletta Lech, Lukasz Wieprzowski, Ryszard Strzalkowski, Damian Strzemecki, Lukasz Cheda, Jacek Lenart, Krystyna Domanska-Janik, Anna Sarnowska

    Published 2020-01-01
    “…In vivo Bio-Oss® scaffolds with WJ-MSC were transplanted to trepanation holes in the cranium to obtain their overgrowth. The computed tomography was performed 7, 14, and 21 days after surgery to assess the regeneration. …”
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  16. 2536

    Advanced Clinical Usefulness of Ultrasonography for Diseases in Oral and Maxillofacial Regions by Nao Wakasugi-Sato, Masaaki Kodama, Kou Matsuo, Noriaki Yamamoto, Masafumi Oda, Ayataka Ishikawa, Tatsurou Tanaka, Yuji Seta, Manabu Habu, Shinya Kokuryo, Hisashi Ichimiya, Ikuya Miyamoto, Shinji Kito, Shinobu Matsumoto-Takeda, Tetsuro Wakasugi, Yoshihiro Yamashita, Izumi Yoshioka, Tetsu Takahashi, Kazuhiro Tominaga, Yasuhiro Morimoto

    Published 2010-01-01
    “…Various kinds of diseases may be found in the oral and maxillofacial regions and various modalities may be applied for their diagnosis, including intra-oral radiography, panoramic radiography, ultrasonography, computed tomography, magnetic resonance imaging, and nuclear medicine methods such as positron emission tomography. …”
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  17. 2537

    First Clinical Experience of <sup>68</sup>Ga-FAPI PET/CT in Tertiary Cancer Center: Identifying Pearls and Pitfalls by Akram Al-Ibraheem, Ahmed Saad Abdlkadir, Ula Al-Rasheed, Dhuha Al-Adhami, Feras Istatieh, Farah Anwar, Marwah Abdulrahman, Rula Amarin, Issa Mohamad, Asem Mansour

    Published 2025-01-01
    “…<b>Background/Objectives:</b> Over the past four years, <sup>68</sup>Ga-fibroblast activation protein inhibitor (FAPI) positron emission tomography/computed tomography (PET/CT) has been established at a tertiary cancer care facility in Jordan. …”
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  18. 2538

    Prediction of major adverse cardiovascular events following ST-segment elevation myocardial infarction using cardiac obesity marker—epicardial adipose tissue mass index: a prospect... by Zeyan Liu, Jinbo Wang, Yanfang Yang, Jinglin Cheng, Min Yang, Ye Zhang

    Published 2025-02-01
    “…Epicardial adipose tissue mass index (EAMI) was calculated as EAT volume divided by absolute value of the EAT attenuation index, measured using coronary computed tomography angiography (CTA). The relationship between EAMI and MACE was analyzed using Kaplan–Meier curves, Cox regression, and restricted cubic spline (RCS) plots. …”
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  19. 2539

    A clinical efficacy analysis of single-port thoracoscopic lung resection in the treatment of male patients with non-small cell lung cancer using surface localization and CT-guided... by Qinghua Wang, Yujie He, Xiaowei Xie, Qinghua Wu

    Published 2024-12-01
    “…Background: This study was done to explore the effectiveness of single-port thoracoscopic anatomical lung wedge resection in conjunction with Computed Tomography (CT)-guided sclerosants and surface localization for treating male patients diagnosed with non-small cell lung cancer (NSCLC). …”
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  20. 2540

    Cryptococcosis in wait-listed liver transplant candidates: Prevalence, manifestations, and risk factors by Wan-Ting Tsai, Aristine Cheng, Yu-Chung Chuang, Cheng-Maw Ho, Yao-Ming Wu, Ming-Chih Ho, Hsin-Yun Sun, Ray-Hung Hu, Yee-Chun Chen

    Published 2025-02-01
    “…Serum CrAg and pulmonary computed tomography were incorporated in routine transplant evaluation. …”
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    Article