Results 31 to 40 of about 2,067,675 (306)

Advanced MRI features of intraventricular inflammatory myofibroblastic tumor: a case report

BMC Neurology, 2022
Background Inflammatory myofibroblastic tumor (IMT) is a rare central nervous system (CNS) tumor. We first report a rare case of IMT in the lateral ventricle and describe the magnetic resonance imaging (MRI) findings of the tumor with an emphasis on the ...
Xiao-lin Tang, Wen-jun Huang, Qiang Ma, Kun-ming Yi   +3 more
doaj   +1 more source

Role of diffusion-weighted MR imaging in discrimination between the intracranial cystic masses

The Egyptian Journal of Radiology and Nuclear Medicine, 2014
Objective: Discriminating pyogenic brain abscesses from cystic or necrotic tumors is sometimes difficult with CT or conventional MR imaging. Diffusion MR imaging is a valuable diagnostic test in cases of intracranial cystic masses. Methods: This work was
Ahmed Farid Yousef, Amany Elkharbotly, Magdy Settin, Yasser Mousa   +3 more
doaj   +1 more source

Diffusion-Weighted MRI for Lymphoma Restaging—Response [PDF]

Clinical Cancer Research, 2015
We thank Adams and colleagues ([1][1]) for their continued interest in our research. We feel that discussions within the community are a main source of innovation and vital for scientific advancement.
Marius E, Mayerhoefer, Markus, Raderer
openaire   +3 more sources

MRI of the lung (3/3)-current applications and future perspectives [PDF]

, 2011
BackgroundMRI of the lung is recommended in a number of clinical indications. Having a non-radiation alternative is particularly attractive in children and young subjects, or pregnant women.MethodsProvided there is sufficient expertise, magnetic ...
M. Both, Molinari, F., Mirsadraee, S., E. J. R. Van Beek, Molinari, F, Both, M, Beer, M., Bauman, G, Wild, J., Mirsadraee, S, Biederer, J, Hintze, C, Jürgen Biederer, J. Wild, S. Mirsadraee, Puderbach, M, Biederer, Jürgen, Wild, J, Bauman, G., M. Beer, M. Puderbach, Van Beek, E J R, Beer, M, Hintze, C., Both, M., G. Bauman, C. Hintze, Van Beek, EJR, F. Molinari, Van Beek, E. J. R., Puderbach, M.   +30 more
core   +2 more sources

Development and validation of the automated imaging differentiation in parkinsonism (AID-P): a multicentre machine learning study

The Lancet: Digital Health, 2019
Summary: Background: Development of valid, non-invasive biomarkers for parkinsonian syndromes is crucially needed. We aimed to assess whether non-invasive diffusion-weighted MRI can distinguish between parkinsonian syndromes using an automated imaging ...
Derek B Archer, PhD, Justin T Bricker, MS, Winston T Chu, BS, Roxana G Burciu, PhD, Johanna L McCracken, BS, Song Lai, ProfPhD, Stephen A Coombes, PhD, Ruogu Fang, PhD, Angelos Barmpoutis, PhD, Daniel M Corcos, PhD, Ajay S Kurani, PhD, Trina Mitchell, MS, Mieniecia L Black, MPH, Ellen Herschel, BS, Tanya Simuni, ProfMD, Todd B Parrish, ProfPhD, Cynthia Comella, ProfMD, Tao Xie, MD, Klaus Seppi, ProfMD, Nicolaas I Bohnen, ProfMD, Martijn LTM Müller, PhD, Roger L Albin, ProfMD, Florian Krismer, MD, Guangwei Du, MD, Mechelle M Lewis, PhD, Xuemei Huang, ProfMD, Hong Li, PhD, Ofer Pasternak, PhD, Nikolaus R McFarland, MD, Michael S Okun, ProfMD, David E Vaillancourt, ProfPhD   +30 more
doaj   +1 more source

Diffusion-Weighted MRI for Lymphoma Restaging—Letter [PDF]

Clinical Cancer Research, 2015
We read with interest the recent article by Mayerhoefer and colleagues ([1][1]). Their prospective study aimed to determine the diagnostic value of diffusion-weighted MRI (DWI-MRI), a potential radiation-free alternative to FDG-PET/CT, for pretreatment staging in 140 patients with various ...
Hugo J A, Adams, Thomas C, Kwee
openaire   +3 more sources

Evaluation of pelvic lymph nodes in patients with prostate cancer: the role of Diffusion Weighted MR Imaging (DW-MRI) [PDF]

, 2012
PURPOSE: To evaluate the role of MRI Diffusion-Weighted Imaging (DWI) to detect pelvic lymph node metastases in patients with prostate cancer (PC) candidate to radical prostatectomy and extended pelvic lymph node dissection.
VALLINI, VALENTINA
core   +1 more source

Advanced multimodality neuroimaging of a giant, thrombosed MCA aneurysm complicated by an acute stroke in a pediatric patient

Radiology Case Reports, 2020
A 17-year-old boy presented to our quaternary hospital because of acute mental status changes following prolonged gastrointestinal illness resulting in dehydration.
Gunes Orman, MD, Hardik A. Valand, BSc, Thierry A.G.M. Huisman, MD   +2 more
doaj   +1 more source

Variational denoising of diffusion weighted MRI

Inverse Problems and Imaging, 2009
In this paper, we present a novel variational formulation for restoring high angular resolution diffusion imaging (HARDI) data. The restoration formulation involves smoothing signal measurements over the spherical domain and across the 3D image lattice.
McGraw, Tim, Vemuri, Baba, Özarslan, Evren, Chen, Yunmei, Mareci, Thomas   +4 more
openaire   +2 more sources

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source