Results 11 to 20 of about 911,359 (269)

MRI in Neurosciences [PDF]

International Journal of Biomedical Imaging, 2012
Magnetic Resonance (MR) has empowered neuroscience with a tool to investigate the inner structure and workings of the central nervous system (CNS). Unlike many imaging techniques, MR offers multiple modalities in one package, enabling scientists access to a wide range of unknowns from microstructure to physiology of the brain.
Alayar Kangarlu, Ramin V. Parsey, Eric C. Bourekas   +2 more
openaire   +3 more sources

MRI and PET/MRI in hematologic malignancies [PDF]

Journal of Magnetic Resonance Imaging, 2019
The role of MRI differs considerably between the three main groups of hematological malignancies: lymphoma, leukemia, and myeloma. In myeloma, whole‐body MRI (WB‐MRI) is recognized as a highly sensitive test for the assessment of myeloma, and is also endorsed by clinical guidelines, especially for detection and staging. In lymphoma, WB‐MRI is presently
Mayerhoefer, Marius E., Archibald, Stephen J., Messiou, Christina, Staudenherz, Anton, Berzaczy, Dominik, Schöder, Heiko   +5 more
openaire   +3 more sources

MRI of the shoulder

Current Problems in Diagnostic Radiology, 1995
Magnetic resonance imaging of the shoulder is routinely used, especially in the evaluation of rotator cuff disease and glenohumeral instability. More recent studies have provided a more sophisticated understanding of what represents a pathologic rotator cuff.
S, Shankman, J, Beltran
openaire   +2 more sources

MRI-Based Radiomics Nomogram for Predicting Prostate Cancer with Gray-Zone Prostate-Specific Antigen Levels to Reduce Unnecessary Biopsies

Diagnostics, 2022
Objective: The aim of this study was to establish a predictive nomogram for predicting prostate cancer (PCa) in patients with gray-zone prostate-specific antigen (PSA) levels (4–10.0 ng/mL) based on radiomics and other traditional clinical parameters ...
Li Zhang, Jing Zhang, Min Tang, Xiao-Yan Lei, Long-Chao Li   +4 more
doaj   +1 more source

Agent-based model using GPS analysis for infection spread and inhibition mechanism of SARS-CoV-2 in Tokyo

Scientific Reports, 2022
Analyzing the SARS-CoV-2 pandemic outbreak based on actual data while reflecting the characteristics of the real city provides beneficial information for taking reasonable infection control measures in the future.
Taishu Murakami, Shunsuke Sakuragi, Hiroshi Deguchi, Masaru Nakata   +3 more
doaj   +1 more source

Intrinsic macroscale oscillatory modes driving long range functional connectivity in female rat brains detected by ultrafast fMRI

Nature Communications, 2023
The mechanisms which generate fMRI signal correlations across the brain are not fully understood. Here, the authors record ultrafast fMRI signals in anesthetized female rats to demonstrate intrinsic macroscale oscillatory modes which drive correlated ...
Joana Cabral, Francisca F. Fernandes, Noam Shemesh   +2 more
doaj   +1 more source

Altered Functional Topological Organization in Type-2 Diabetes Mellitus With and Without Microvascular Complications

Frontiers in Neuroscience, 2021
Microvascular complications can accelerate cognitive impairment in patients with type 2 diabetes mellitus (T2DM) and have a high impact on their quality of life; however, the underlying mechanism is still unclear.
Dongsheng Zhang, Yang Huang, Jie Gao, Yumeng Lei, Kai Ai, Min Tang, Xuejiao Yan, Xiaoyan Lei, Zhen Yang, Zhirong Shao, Xiaoling Zhang   +10 more
doaj   +1 more source

Autologous Serum Improves Yield and Metabolic Capacity of Monocyte-Derived Hepatocyte-Like Cells: Possible Implication for Cell Transplantation

Cell Transplantation, 2011
Hepatocyte-transplantation is a therapeutic approach for diverse acute and chronic liver diseases. As availability of primary cells is limited, there is an increasing demand for hepatocyte-like cells (e.g., neohepatocytes generated from peripheral blood ...
S. Ehnert, C. Seeliger, H. Vester, A. Schmitt, S. Saidy-Rad, J. Lin, M. Neumaier, S. Gillen, J. Kleeff, H. Friess, J. Burkhart, U. Stöckle, A. K. Nüssler   +12 more
doaj   +1 more source

Comparative analysis of the value of diffusion kurtosis imaging and diffusion-weighted imaging in evaluating the histological features of endometrial cancer

Cancer Imaging, 2019
Purpose This study evaluated and compared the performances of diffusion kurtosis imaging (DKI) and diffusion-weighted imaging (DWI) for diagnosing and histologically grading endometrial cancer.
Wei Yue, Nan Meng, Jing Wang, Wenling Liu, Xuejia Wang, Minghuan Yan, Dongming Han, Jingliang Cheng   +7 more
doaj   +1 more source

Differentiation of Benign From Malignant Parotid Gland Tumors Using Conventional MRI Based on Radiomics Nomogram

Frontiers in Oncology, 2022
ObjectivesWe aimed to develop and validate radiomic nomograms to allow preoperative differentiation between benign- and malignant parotid gland tumors (BPGT and MPGT, respectively), as well as between pleomorphic adenomas (PAs) and Warthin tumors (WTs ...
Jinbo Qi, Ankang Gao, Xiaoyue Ma, Yang Song, Guohua zhao, Jie Bai, Eryuan Gao, Kai Zhao, Baohong Wen, Yong Zhang, Jingliang Cheng   +10 more
doaj   +1 more source