Showing 341 - 360 results of 2,252 for search 'diffuse detection', query time: 0.09s Refine Results
  1. 341

    A rare cause of diffuse alveolar hemorrhage in a pediatric patient: thigh localization of INI1-deficient epithelioid sarcoma by Xiaolei Tang, Zhipeng Zhao, Xingfeng Yao, Chunju Zhou, Shuai Gong, Haiming Yang

    Published 2025-08-01
    “…Abstract Background Diffuse alveolar hemorrhage (DAH) is a group of rare but life-threatening conditions characterized by bleeding into the alveolar spaces, often associated with various etiologies. …”
    Get full text
    Article
  2. 342
  3. 343

    DNA mismatch repair defect and intratumor heterogeneous deficiency differently impact immune responses in diffuse large B-cell lymphoma by Zijun Y. Xu-Monette, Cancan Luo, Li Yu, Yong Li, Govind Bhagat, Alexandar Tzankov, Carlo Visco, Xiangshan Fan, Karen Dybkaer, Ali Sakhdari, Nicholas T. Wang, Alyssa F. Yuan, April Chiu, Wayne Tam, Youli Zu, Eric D. Hsi, Anamarija M. Perry, Wenting Song, Dennis O’Malley, Qingyan Au, Harry Nunns, Heounjeong Go, Michael B. Møller, Benjamin M. Parsons, Santiago Montes-Moreno, Maurilio Ponzoni, Andrés J.M. Ferreri, Aliyah R. Sohani, Jeremy S. Abramson, Bing Xu, Ken H. Young

    Published 2024-12-01
    “…Deficient (d) DNA mismatch repair (MMR) is a biomarker predictive of better response to PD-1 blockade immunotherapy in solid tumors. dMMR can be caused by mutations in MMR genes or by protein inactivation, which can be detected by sequencing and immunohistochemistry, respectively. …”
    Get full text
    Article
  4. 344

    Virtual NBI image synthesis using stable diffusion for enhanced recognition of early gastric cancer: a technical validation study by Changda Lei, Xiuji Kan, Yifan Ouyang, Yutong Mei, Yunbo Guo, Kaicheng Hong, Junbo Li, Bilin Wang, Rui Li

    Published 2025-12-01
    “…Background Narrow band imaging (NBI) can assist endoscopists in detecting early gastric cancer (EGC) more easily, but its widespread use is hindered by economic cost and technical property rights. …”
    Get full text
    Article
  5. 345

    Asymmetric white matter degeneration in amyotrophic lateral sclerosis: a diffusion kurtosis imaging study of motor and extra-motor pathways by Juan Carlos Quizhpilema, Ane Legarda, José Manuel Hidalgo, Pablo Lecumberri, Ivonne Jerico, Ivonne Jerico, Teresa Cabada, Teresa Cabada

    Published 2025-04-01
    “…This study investigated the potential of diffusion kurtosis imaging (DKI) as a non-invasive biomarker for detecting and monitoring ALS progression through a comprehensive analysis of white matter alterations.MethodsWe performed a cross-sectional analysis of magnetic resonance images with advanced diffusion imaging techniques in ALS patients recruited from a neurodegenerative consultation service over a 3-year period and healthy controls. …”
    Get full text
    Article
  6. 346
  7. 347

    Relationships between ultrasonic, immunological changes in the progression of liver steatosis and fibrosis in patients with chronic diffusive liver diseases of various etiologies by Yu. M. Stepanov, V. I. Didenko, I. S. Konenko, O. M. Tatarchuk

    Published 2019-09-01
    “…To determine the relationships between ultrasound and immunological changes in the progression of steatosis and liver fibrosis in patients with chronic diffuse liver diseases (CLD) of various etiologies. …”
    Get full text
    Article
  8. 348
  9. 349

    Structural, morphological, and optical properties of flowerlike Sm-doped h-MoO3 nanorods by Md Serajum Manir, Md Zuel Rana, Supria Dutta, Noshin Ferdous Shamma, M S Alam, Sapan Kumar Sen

    Published 2025-01-01
    “…The Diffuse Reflectance Spectra (DRS) indicate the optical bandgap decreased due to doping, where the optimum bandgap was obtained for 0.5 M% Sm doped in h-MoO _3 . …”
    Get full text
    Article
  10. 350

    PRDX1 knockdown promotes erastin-induced ferroptosis and impedes diffuse large B-cell lymphoma development by inhibiting the MAPK/ERK pathway by Chuanming Lin, Shuiling Xie, Menger Wang, Jianzhen Shen

    Published 2025-04-01
    “…Abstract Aim Diffuse large B-cell lymphoma (DLBCL) is an aggressive lymphoma and DLBCL cells are highly sensitive to ferroptosis. …”
    Get full text
    Article
  11. 351

    Evaluation of the potential of diffusion tensor imaging biomarkers in prediction of white matter changes after brain radiation therapy: A systematic review by Baranoosh Rahmani, Abdurrahim Rahimian, Mahsa Mansourian, Iraj Abedi

    Published 2025-04-01
    “…Background: The objective of this study was to systematically review the use of diffusion tensor imaging (DTI) biomarkers in the early detection of radiation-induced white matter (WM) changes. …”
    Get full text
    Article
  12. 352

    The role of MRI diffusion and morphological parameters in diagnostic of local recurrence of postoperative pancreatic adenocarcinoma proven by positron emission tomography-computed... by Šaponjski Dušan, Đurić-Stefanović Aleksandra, Šobić-Šaranović Dragana

    Published 2024-01-01
    “…So far, PET-CT has proven to be the method of choice for early detection of local recurrence. A rising number of studies show the importance of Mr and diffusion sequences in diagnosing the recurrence of pancreatic cancer.…”
    Get full text
    Article
  13. 353
  14. 354

    A study on diagnostic efficacy of dynamic contrast-enhanced magnetic resonance imaging combined with diffusion-weighted imaging in patients with prostate cancer by Lili Ying, Kaiyan Hu, Haifeng Qiu, Lingling Ying

    Published 2025-07-01
    “…Background: This study aims to evaluate the diagnostic efficacy of dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), diffusion-weighted imaging (DWI), and their combination in prostate cancer patients. …”
    Get full text
    Article
  15. 355

    Test setup for analyzing the electrical resistance during fatigue loading for metastable austenite AISI 304L and its diffusion-brazed joints by Lukas M. Sauer, Johannes L. Otto, Jonas A. Ziman, Peter Starke, Frank Walther

    Published 2025-03-01
    “…The method was applied and evaluated on high-temperature diffusion-brazed joints with a metastable austenite as base material and Ni-based filler metal. …”
    Get full text
    Article
  16. 356
  17. 357

    Unsupervised 3D Prostate Segmentation Based on Diffusion-Weighted Imaging MRI Using Active Contour Models with a Shape Prior by Xin Liu, Masoom A. Haider, Imam Samil Yetik

    Published 2011-01-01
    “…Recently, magnetic resonance imaging (MRI) is proposed as a promising modality to detect and monitor prostate-related diseases. In this paper, we propose an unsupervised algorithm to segment prostate with 3D apparent diffusion coefficient (ADC) images derived from diffusion-weighted imaging (DWI) MRI without the need of a training dataset, whereas previous methods for this purpose require training datasets. …”
    Get full text
    Article
  18. 358

    Novel gas-diffusion microextraction followed by gas chromatography coupled to tandem mass spectrometry methodology for the determination of fragrance allergens in cosmetic products by Ana Castiñeira-Landeira, Angel Gomez-Feas, Antonia M. Carro, Thierry Dagnac, Paulo J. Almeida, Maria Llompart

    Published 2025-05-01
    “…An efficient sample preparation method using gas-diffusion microextraction (GDME) followed by gas chromatography coupled to tandem mass spectrometry (GC-MS/MS) is proposed for the first time to determine fragrance allergens in both aqueous and alcohol-based cosmetic products. …”
    Get full text
    Article
  19. 359
  20. 360

    Value of real-time tissue elastography diffusion quantitative analysis combined with tumor markers for differential diagnosis of benign and malignant breast nodules by Zhu Ling, Mei Lina, Pan Xuekui

    Published 2024-01-01
    “…All patients were examined using RTE diffusion quantitative analysis. Venous blood was collected to detect the levels of TMs carcinoembryonic antigen-CAE, cancer antigen (CA) 153, and CA 199. …”
    Get full text
    Article