Showing 141 - 160 results of 267 for search '"positron"', query time: 0.06s Refine Results
  1. 141

    Comparison of Al[18F]-NOTA-FAPI-04 PET/CT and [18F]-FDG PET/CT in a patient with lung cancer and pulmonary tuberculosis: a case report and literature review by Jingjie Qin, Jinming Yu, Yuchun Wei

    Published 2025-02-01
    “…The purpose of the study is to explore superiority of [18F]-NOTA-FAPI-04 PET/CT in distinguishing TB from malignant lesions and accurately detecting inflammatory lymph nodes than [18F]-FDG PET/CT.Case summaryHerein, we described a case report of a patient with both lung cancer and tuberculosis underwent [18F]-FDG and Al[18F]-NOTA-FAPI-04 positron emission tomography/computed tomography (PET/CT) to determine staging. …”
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  2. 142

    Diffusion-Weighted MRI and FDG-PET in Diagnosis of Endometrial Stromal Nodule by Shunsuke Maruyama, Yukiyasu Sato, Yumiko Satake, Hiroko Mise, Tomoko Kim

    Published 2015-01-01
    “…The tumor exhibited high signal intensity in diffusion-weighted MRI (DW-MRI) and intense accumulation of 18F-fluorodeoxyglucose (FDG) in positron emission tomography (PET). Intense FDG accumulation was also observed in the left internal iliac region. …”
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  3. 143

    Extracting the femtometer structure of strange baryons using the vacuum polarization effect by The BESIII Collaboration

    Published 2024-10-01
    “…It has recently been demonstrated that electron-positron annihilations into hyperon-antihyperon pairs provide a powerful tool to investigate their inner structure. …”
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  4. 144

    Modalities for Imaging of Prostate Cancer by A. H. Hou, D. Swanson, A. B. Barqawi

    Published 2009-01-01
    “…This review discusses the more established imaging techniques, including Ultrasonography, Magnetic Resonance Imaging, MR Spectroscopy, Computed Tomography, and Positron Emission Tomography. We also review several promising techniques on the horizon, including Dynamic Contrast-Enhanced MRI, Diffuse-Weighted Imaging, Superparamagnetic Nanoparticles, and Radionuclide Scintigraphy.…”
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  5. 145

    Resting State fMRI: A Valuable Tool for Studying Cognitive Dysfunction in PD by Kai Li, Wen Su, Shu-Hua Li, Ying Jin, Hai-Bo Chen

    Published 2018-01-01
    “…In combination with other modalities such as positron emission tomography, rs-fMRI could give us more information on the underlying mechanism of cognitive deficits in PD.…”
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  6. 146

    Illuminating the Shadows: Innovation in Advanced Imaging Techniques for Myeloma Precursor Conditions by Kara I. Cicero, Rahul Banerjee, Mary Kwok, Danai Dima, Andrew J. Portuguese, Delphine Chen, Majid Chalian, Andrew J. Cowan

    Published 2025-01-01
    “…Computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET)-CT with [<sup>18</sup>F]fluorodeoxyglucose (FDG) have improved sensitivity for the detection of myeloma bone disease compared to traditional skeletal surveys, and such advanced imaging also provides this field with better tools for detecting early signs of progression. …”
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  7. 147

    A Rare Case of Testicular Tuberculosis Mimicking as Testicular Malignancy by S. Rishabh, K. Krishnamoorthy, T. Joseph Pratheeban, E. Mathan, O. M. Rahman Shahul Hameed

    Published 2025-01-01
    “…Serum alpha-fetoprotein and lactate dehydrogenase levels were within normal limits. Fluorodeoxyglucose positron emission tomography–computed tomography revealed metabolically active lesions in both testes and several lymph nodes. …”
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  8. 148

    Assessment and Prediction of Salivary Gland Function After Head and Neck Radiotherapy: A Systematic Review by J. Le Guevelou, X. Palard‐Novello, E. Kammerer, M. Baty, M. Perazzi, A. Larnaudie, R. De Crevoisier, J. Castelli

    Published 2024-12-01
    “…ABSTRACT Background Modern imaging techniques with magnetic resonance imaging (MRI) or positron emission tomography/computed tomography (PET/CT) have recently been developed to assess radiation‐induced damage to salivary structures. …”
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  9. 149

    PET Study in a Patient with Spinocerebellar Degeneration before and after Long-Term Administration of Thyrotropin Releasing Hormone by H. Tanji, H. Nagasawa, T. Hayashi, H. Onodera, T. Fujiwara, M. Itoh, T. Ido, Y. Itoyama

    Published 1996-01-01
    “…We studied the chronic effect of thyrotropin releasing hormone (TRH) in a patient with spinocerebellar degeneration by measuring cerebral metabolic rate for glucose (CMRG1c) using 2-[18F]fluoro-2-deoxy-D-glucose (18FDG) and positron emission tomography (PET). A 56-year-old female, who had suffered from progressive ataxia for 2 years, was treated by intravenous administration of 2 mg TRH for 3 weeks, and CMRG1c of the brain was measured before and after treatment. …”
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  10. 150

    Diagnosis and Detection of Alzheimer’s Disease Using Learning Algorithm by Gargi Pant Shukla, Santosh Kumar, Saroj Kumar Pandey, Rohit Agarwal, Neeraj Varshney, Ankit Kumar

    Published 2023-12-01
    “…The studies of these diseases are carried out by Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET), and Computed Tomography (CT) scans which require expertise to understand the modality. …”
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  11. 151

    Diagnostic value and safety of contact laser-assisted endobronchial ultrasound-guided tunnel drilling biopsy in mediastinal and hilar lymphadenopathy: a retrospective study by Wenyu Zhan, Tian Wang, Changqing Yang, Yubao Wang, Nansheng Wan, Jing Feng

    Published 2025-01-01
    “…This study aims to evaluate the diagnostic value and safety of contact laser-assisted EBUS-TDB compared to EBUS-TBNA in the assessment of mediastinal and hilar lymph nodes.MethodsThis retrospective study included patients who presented to our hospital between October 2022 and April 2024 with mediastinal or hilar lymph nodes of short diameter ≥ 1 cm on computed tomography (CT) or abnormally increased lymph node metabolism on positron emission tomography (PET)-CT. All patients underwent both EBUS-TBNA and EBUS-TDB procedures successively.ResultsOverall, 278 patients were included in the study, and 244 cases were confirmed. …”
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  12. 152

    Acute Kidney Injury Secondary to Necrotizing Sarcoid Granulomatosis by Varun Mamidi, Manikantan Shekar, Jaiju James Chakola, Vamsi Krishna Makkena, Jayakumar Matcha

    Published 2019-01-01
    “…Whole body Flourine-18-fluorodeoxyglucose positron emission tomography computed tomography (18F-FDG PET/CT) showed increased metabolic uptake with ill-defined lesions in the liver, spleen, and pelvic lymph nodes. …”
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  13. 153

    Adrenal Hemangioma: A Case of Retroperitoneal Tumor by Genta Iwamoto, Kota Shimokihara, Takashi Kawahara, Daiji Takamoto, Masahiro Yao, Jun-ichi Teranishi, Masako Otani, Hiroji Uemura

    Published 2018-01-01
    “…Magnetic resonance imaging (MRI) and positron-emission tomography (PET)-CT were unable to confirm or deny malignancy, and tumor markers, including CEA and CA19-9, showed slight elevation. …”
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  14. 154

    A Dose-Response Relationship to Radiotherapy for Cutaneous Lesions of Langerhans Cell Histiocytosis by Mark K. Farrugia, Carl Morrison, Francisco Hernandez-Ilizaliturri, Saif Aljabab

    Published 2021-01-01
    “…Further follow-up with positron emissions tomography demonstrated complete metabolic response in numerous disease areas, including both axillae. …”
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  15. 155

    Comparison of Studies Conducted in the Field of Neuromarketing and Artificial Intelligence Using Bibliometric Method by Abdullah Ballı

    Published 2024-09-01
    “…The most commonly used tools include Functional Magnetic Resonance Imaging (fMRI), Eye Tracking, Electroencephalogram (EEG), Positron Emission Tomography (PET), Transcranial Magnetic Stimulation (TMS), Magnetoencephalogram (MEG), Steady State Topography (SST), Implicit Association Test (IAT), Facial Electromyography (fEMG), Automatic Face Coding (AFC), Skin Conductance Response (SCR), and other methods for measuring physiological responses. …”
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  16. 156

    A Rare Presentation of Lymphoma of the Cervix with Cross-Sectional Imaging Correlation by Brinda Rao Korivi, Corey T. Jensen, Madhavi Patnana, Keyur P. Patel, Tharakeswara K. Bathala

    Published 2014-01-01
    “…It was further evaluated with ultrasound, biopsy, and positron emission tomography-computed tomography (PET-CT), which demonstrated a growing biopsy-proven lymphomatous mass and new humeral head lesion. …”
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  17. 157

    Artificial Neural Network-Based System for PET Volume Segmentation by Mhd Saeed Sharif, Maysam Abbod, Abbes Amira, Habib Zaidi

    Published 2010-01-01
    “…Tumour detection, classification, and quantification in positron emission tomography (PET) imaging at early stage of disease are important issues for clinical diagnosis, assessment of response to treatment, and radiotherapy planning. …”
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  18. 158

    Introducing an ensemble method for the early detection of Alzheimer's disease through the analysis of PET scan images by Arezoo Borji, Taha-Hossein Hejazi, Abbas Seifi

    Published 2025-03-01
    “…This classification is based on a thorough examination of Positron Emission Tomography (PET) scan images obtained from the ADNI dataset, which provides a comprehensive understanding of the disease's progression. …”
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  19. 159

    Immunoglobulin G4-related disease, constitutional symptoms, human leukocyte antigen b27 positivity, and sacroiliitis by Shallu Verma, Lubna Khurshid, Prasad Rao Voleti, Anand Narayan Malaviya

    Published 2020-01-01
    “…Detailed investigations including a whole-body positron-emission tomography (PET) scan that showed hypermetabolic soft tissue thickening in the periaortic recess and at the base of the heart encasing root and ascending aorta. …”
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  20. 160

    Primary Bone Marrow B-Cell Lymphoma Undetected by Multiple Imaging Modalities That Initially Presented with Hypercalcemia by Jin Sae Yoo, Juwon Kim, Hyeong Ju Kwon, Jung Soo Lim

    Published 2018-01-01
    “…To exclude malignancy, we performed imaging studies, including abdomen or chest computed tomography and positron emission tomography-computed tomography; however, no suspicious lesion was found, although the serum PTH-related peptide level was elevated at 4.0 pmol/L. …”
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