Showing 2,241 - 2,260 results of 2,850 for search '"MRI"', query time: 0.06s Refine Results
  1. 2241

    Benign mature teratoma of the conus medullaris in a 57-year-old-female: case report and literature review by Daniel Yamba Yamba, Dramane Cissé, Oualid Mohammed Hmamouche, Faycal Lakhdar, Mohammed Benzagmout, Khalid Chakour, Mohammed El Faiz Chaoui

    Published 2025-02-01
    “…The neurological examination found reduced lower limb power, where the right and left proximal power were 0/5 and 2/5, respectively. Spinal cord MRI was performed, showing a well-delineated intramedullary mass at the level of the conus medullaris. …”
    Get full text
    Article
  2. 2242

    Ruptured Arteriovenous Malformation Presenting with Kernohan’s Notch by Christopher F. Dibble, Michael P. Wemhoff, Tarik Ibrahim, Deanna Sasaki-Adams, Sten Solander, Anand V. Germanwala

    Published 2015-01-01
    “…A false localizing sign, Kernohan’s Notch phenomenon, should be considered in the setting of AVM hemorrhage with paradoxical motor impairment and can be identified through MRI.…”
    Get full text
    Article
  3. 2243

    Partial Volume Reduction by Interpolation with Reverse Diffusion

    Published 2006-01-01
    “…On gray level, scanned text, MRI physical phantom, and brain images, restored images processed with the new method were visually much closer to high-resolution counterparts than those obtained with common interpolation methods.…”
    Get full text
    Article
  4. 2244

    Germinoma with Involvement of Midline and Off-Midline Intracranial Structures by Monica Graciela Loto, Karina Danilowicz, Santiago González Abbati, Rafael Torino, Alejandro Misiunas

    Published 2014-01-01
    “…A case of an 18-year-old male patient with progressive right-sided hemiparesis and panhypopituitarism was reviewed. Brain MRI showed a solid mass involving pituitary and hypothalamus with thickening of pituitary stalk, high intensity lesions on T2-weighted imaging in left internal capsule, caudate nucleus, globus pallidus, and mild atrophy of the left internal capsule and cerebral peduncle. …”
    Get full text
    Article
  5. 2245

    Age group classification based on optical measurement of brain pulsation using machine learning by Martti Ilvesmäki, Hany Ferdinando, Kai Noponen, Tapio Seppänen, Vesa Korhonen, Vesa Kiviniemi, Teemu Myllylä

    Published 2025-01-01
    “…The subjects, measured during functional magnetic resonance imaging (fMRI) at Oulu University Hospital, were divided into young (age ≤ 32) and elderly (age ≥ 57) groups. …”
    Get full text
    Article
  6. 2246

    Renal Sinus Lipomatosis in Transplanted Kidneys: An Unusual Clinical Case by Luca Apicella, Gianfranco Vallone, Sossio Vitale, Gianluca Garofalo, Luigi Russo, Riccardo Gallo, Stefano Federico, Massimo Sabbatini

    Published 2011-01-01
    “…The diagnosis relies on ultrasonography (US), magnetic resonance imaging (MRI), computed tomography (CT), and, finally, percutaneous biopsy. …”
    Get full text
    Article
  7. 2247
  8. 2248

    Primary adenocarcinoma of duodenal bulb mimicking a pancreatic tumor: a case report by Eya Slama, S. Ben Hamida, S. Zaouga, H. Elloumi, I. Cheikh, A. G. Dahak, M. Missaoui, A. Chelibi, I. Ganzoui

    Published 2025-12-01
    “…Integration of advanced imaging modalities, such as CT/MRI, coupled with upper gastrointestinal endoscopy, is crucial for accurate evaluation.…”
    Get full text
    Article
  9. 2249

    Connecting genomic results for psychiatric disorders to human brain cell types and regions reveals convergence with functional connectivity by Shuyang Yao, Arvid Harder, Fahimeh Darki, Yu-Wei Chang, Ang Li, Kasra Nikouei, Giovanni Volpe, Johan N. Lundström, Jian Zeng, Naomi R. Wray, Yi Lu, Patrick F. Sullivan, Jens Hjerling-Leffler

    Published 2025-01-01
    “…Extrapolation of cell-type results to brain regions reveals the whole-brain impact of schizophrenia genetic risk, with subregions in the hippocampus and amygdala exhibiting the most significant enrichment of SNP-heritability. Using functional MRI connectivity, we further confirmed the significance of the central and lateral amygdala, hippocampal body, and prefrontal cortex in distinguishing schizophrenia cases from controls. …”
    Get full text
    Article
  10. 2250

    The role of endoscopic ultrasound in the diagnosis and characterization of focal liver lesions by Ahmed Morad Hashim, Gamal Eldin Mansour Mohamed Gamal, Abeer Abdellatef, Hany Hagag Ahmed

    Published 2024-12-01
    “…Several established diagnostic tools such as magnetic resonance imaging (MRI), transabdominal ultrasound (US), and computed tomography (CT) are well-studied for assessing liver diseases. …”
    Get full text
    Article
  11. 2251

    Contrast-enhanced ultrasound of collecting duct carcinoma in the renal: a case report misdiagnosed as renal abscess on computed tomography scan by Yunhao Luo, Yunhao Luo, Jing Zhang, Minggang Wu, Qiuyun Huang, Qiuyun Huang, Fangqin Liu, Lang Qiao, Lang Qiao

    Published 2025-01-01
    “…Previous studies indicate that two-dimensional ultrasound of CDC often lack typical features, while CT and magnetic resonance imaging (MRI) scan usually show mild enhancement. CEUS has a unique advantage in visualizing the microvasculature, which aids in the diagnosis of CDC.…”
    Get full text
    Article
  12. 2252

    Unusual Ventilatory Response to Exercise in Patient with Arnold-Chiari Type 1 Malformation after Posterior Fossa Decompression by Keely Smith, Ana M. Gomez-Rubio, Tomika S. Harris, Lauren E. Brooks, Ricardo A. Mosquera

    Published 2016-01-01
    “…No new pathology of the brainstem was discovered by MRI or neurological evaluation to explain this phenomenon. …”
    Get full text
    Article
  13. 2253

    Prenatal Identification and Molecular Characterization of Two Simultaneous De Novo Interstitial Duplications of Chromosomal Regions 7p22.1p21.1 and 15q24.1 by Sabrina C. Burn, Kali Swift, Maria Palmquist

    Published 2018-01-01
    “…Postnatal examination of the neonate was significant for low set ears, thick helices, flat nasal bridge, ankyloglossia, and aberrant head shape and size concerning for craniosynostosis. Postnatal MRI was consistent with Dandy-Walker variant showing hypogenesis of the inferior cerebellar vermis. …”
    Get full text
    Article
  14. 2254

    Musculoskeletal Imaging for Low Back Pain in Direct Access Physical Therapy Compared to Primary Care: An Observational Study by Michael S Crowell, John S Mason, John H McGinniss

    Published 2022-02-01
    “…The low back pain imaging HEDIS measure identifies the percentage of patients who did not have an imaging study (plain X-ray, MRI, CT Scan) ordered on the first encounter with a diagnosis of low back pain or in the 28 days following that first diagnosis. …”
    Get full text
    Article
  15. 2255

    Statistical Downscaling and Projection of Future Air Temperature Changes in Yunnan Province, China by Jiaxu Liu, Sujing Chen, Lijuan Li, Jiuyi Li

    Published 2017-01-01
    “…The data were daily NCEP/NCAR reanalysis data and the daily mean climate model outputs for the RCP2.6, RCP4.5, and RCP8.5 scenarios from the MRI of Japan. Periodic features were obtained by wavelet analysis. …”
    Get full text
    Article
  16. 2256

    In vivo imaging of glycogen in human muscle by Chongxue Bie, Yuxuan Ma, Peter C. M. van Zijl, Nirbhay N. Yadav, Xi Xu, Hairong Zheng, Dong Liang, Chao Zou, José L. Areta, Lin Chen, Yang Zhou

    Published 2024-12-01
    “…Here we studied human muscle glycogen dynamics post-exercise with a spatial resolution of millimeters and temporal resolution of minutes, using relayed nuclear Overhauser effect (glycoNOE) MRI. Data at 5T showed a homogeneous distribution of glycogen in resting muscle, with an average concentration of 99 ± 13 mM. …”
    Get full text
    Article
  17. 2257

    Neuromyelitis Optica Spectrum Disease with Positive Autoimmune Indices: A Case Report and Review of the Literature by M. E. Evangelopoulos, G. Koutsis, E. Andreadou, C. Potagas, A. Dimirakopoulos, C. Sfagos

    Published 2011-01-01
    “…Thorough clinical examination revealed paresis of the left lower limb and sensory deficit at the level of the Th4 vertebra. MRI of the thoracic spine demonstrated a lesion at the level of Th1–Th7. …”
    Get full text
    Article
  18. 2258

    Proximal Fibular Autograft Reconstruction after Resection Giant Cell Tumor Distal Fibula by Mujaddid Idulhaq, Muhammad Luthfi Azizi

    Published 2021-09-01
    “…Plain radiographs demonstrate a lytic lesion involving distal fibula, appropriate with 2nd-grade Campanacci. MRI showed a mass centered on the distal fibula with intermediate to high T2 signal, low T1 signal, and homogenous contrast enhancement. …”
    Get full text
    Article
  19. 2259

    Slipping Rib Syndrome in a Female Adult with Longstanding Intractable Upper Abdominal Pain by Noman Ahmed Jang Khan, Saba Waseem, Saad Ullah, Hassan Mehmood

    Published 2018-01-01
    “…Imaging modalities including CT scan, MRI, and X-rays performed on multiple occasions failed to signify any underlying abnormality. …”
    Get full text
    Article
  20. 2260

    Applications of Ultrasonic Brain Imaging and Transcranial Ultrasound Therapy in Brain Injury Rehabilitation by WU Yi

    Published 2023-04-01
    “…Ultrasonic brain imaging techniques such as transcranial doppler (TCD), functional ultrasound imaging (fUS) and ultrasound localization microscopy (ULM) improve the signal to noise ratio by signal superposition or the cavitation effect of microbubbles, and achieve a higher resolution than CT and MRI in cerebral angiography. These ultrasound brain imaging techniques can obtain real-time images of brain tissue structures and quantify cerebral hemodynamic parameters. …”
    Get full text
    Article