Results 51 to 60 of about 3,466,507 (294)

MRI in stress urinary incontinence: endovaginal MRI with an intracavitary coil and dynamic pelvic MRI.

Urology journal, 2012
To evaluate both morphology of the urethra and its supporting structures using endovaginal magnetic resonance imaging (EV-MRI) and the grade of the bladder neck prolapsus using dynamic pelvic MRI (DP-MRI) in women with stress urinary incontinence (SUI).We compared 25 women with SUI and 8 controls according to the different layers of the urethra, the ...
Tasali, Nuri, Cubuk, Rahmi, Sinanoglu, Orhun, Sahin, Kemal, Saydam, Bulent   +4 more
openaire   +5 more sources

Microtesla MRI with dynamic nuclear polarization [PDF]

Journal of Magnetic Resonance, 2010
Magnetic resonance imaging at microtesla fields is a promising imaging method that combines the pre-polarization technique and broadband signal reception by SQUID sensors to enable in vivo MRI at microtesla-range magnetic fields. Despite significant advances, the potential of microtesla MRI for biomedical imaging is limited by its insufficient signal ...
Zotev, V. S., Owens, T., Matlashov, A. N., Savukov, I. M., Gomez, J. J., Espy, M. A.   +5 more
openaire   +3 more sources

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

MAGNETIC RESONANCE IMAGING (MRI) FOR PELVIC ORGAN PROLAPSE

Акушерство, гинекология и репродукция, 2016
The purpose of our study was to improve th e quality of pelvic organ prolapse (POP) diagnostic using static and dynamic MRI. We com pared 60 MRI in woman with POP and 20 controls according to the grade of prolapses and pelvic floor relaxation, asymmetry ...
M. N. Barinova, A. E. Solopova, N. V. Tupikina, G. R. Kasyan, D. Ju. Pushkar   +4 more
doaj  

[18F]Fluorodeprenyl‐D2 PET as a Tool to Monitor Disease Activity in GAD65‐Ab Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate [18F]fluorodeprenyl‐D2 ([18F]F‐DED) positron‐emission tomography (PET) imaging as a biomarker of disease activity in autoimmune encephalitis (AIE) associated with glutamic acid decarboxylase 65 (GAD65) antibodies. Methods [18F]F‐DED PET was performed in 25 GAD65‐AIE patients and 8 controls using dynamic (0–60 min) and ...
Julia S. Dorneich, Jonathan A. Gernert, Hanna Zimmermann, Lisa Tagnin, Marianthi Zeinaki, Laura Sanzo, Letizia Vogler, Elisabeth Kaufmann, Justina Dargvainiene, Frank Leypoldt, Gérard N. Bischof, Robert Perneczky, Boris‐Stephan Rauchmann, Simon Lindner, Günter U. Höglinger, Rudolf A. Werner, Martin Kerschensteiner, Tania Kümpfel, Matthias Brendel, Franziska S. Thaler   +19 more
wiley   +1 more source

Hirayama Disease and Its Management: Experience of a Tertiary Care Center in Eastern India

Indian Spine Journal
Background: Hirayama disease (HD) is a unique, benign, and self-limiting cause of compressive myelopathy. It presents as an asymmetric weakness and atrophy of one or both distal upper extremities.
Selvin Prabhakar Vijayan, Christopher Gerber, Anindya Basu, Mona Tiwari, Tosaddeque M. D. Hussain, Jacky Ganguly   +5 more
doaj   +1 more source

Choroid Plexus Enlargement and USPIO‐Based Inflammatory Feature in Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The choroid plexus (CP) is a key component of the blood–cerebrospinal fluid barrier (BCSFB), but its mechanism of action in cerebral small vessel disease (CSVD) remains unclear. This study investigated CP volume (CPV) alterations and their association with conventional imaging markers in CSVD and explored the underlying role of ...
Yongqiang Qu, Xiaoning Ren, Cuihua Fan, Chun Li, Lijie Zhang, Zaiqiang Zhang, Shaowu Li, Zhongmeng Lai, Bin Cai, Ying Fu, Yi Lin, Zhibao Zhu   +11 more
wiley   +1 more source

Spatio-Temporal Modelling of Perfusion Cardiovascular MRI [PDF]

, 2010
Myocardial perfusion MRI provides valuable insight into how coronary artery and microvascular diseases affect myocardial tissue. Stenosis in a coronary vessel leads to reduced maximum blood flow (MBF), but collaterals may secure the blood supply of the ...
Schmid, Volker J.
core   +1 more source

MAGNETIC RESONANCE IMAGING FOR STRESS URINARY INCONTINENCE

Акушерство, гинекология и репродукция, 2016
The purpose of our study was to evaluate morphology of the urethra and it`s supporting structures and the grade of bladder prolapsus using static and dynamic MRI (D-MRI) with phased-array coil in woman with stress urinary incontinence (SUI).
M. N. Barinova, A. E. Solopova, M. Yu. Gvozdev, B. N. Godunov, S. K. Ternovoj   +4 more
doaj  

Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket, J. Lycke, J. Salzer, F. Piehl, K. Fink, N. Lange, J. Mellergård, C. Malmeström, P. Sundström, I. Erngren, A. al‐Grety, E. Freyhult, K. Kultima, J. Burman, A. Svenningsson   +14 more
wiley   +1 more source