Dynamic MRI of benign and malignant testicular lesions: preliminary observations

1995 ◽  
Vol 5 (6) ◽  
Author(s):  
M.H.Th. Reinges ◽  
W.A. Kaiser ◽  
W.D. Miersch ◽  
J. Vogel ◽  
M. Reiser
Keyword(s):  
Dynamic Mri ◽  
Testicular Lesions

A Novel Reconstruction Approach Combining Global and Local Low-rank Constraints for Undersampled Dynamic MRI

2018 ◽  
Vol 14 (5) ◽  
pp. 732-743
Author(s):  
Changfeng Xi ◽  
Jinxu Tao ◽  
Bensheng Qiu ◽  
Zhongfu Ye ◽  
Jinzhang Xu
Keyword(s):  
Dynamic Mri ◽  
Low Rank ◽  
Rank Constraints ◽  
Global And Local

Effects of Myo-inositol Alone and in Combination with Seleno-Lmethionine on Cadmium-Induced Testicular Damage in Mice

2019 ◽  
Vol 12 (4) ◽  
pp. 311-323 ◽  
Author(s):  
Salvatore Benvenga ◽  
Antonio Micali ◽  
Giovanni Pallio ◽  
Roberto Vita ◽  
Consuelo Malta ◽  
...  
Keyword(s):  
Structural Changes ◽  
Natural Antioxidants ◽  
Minor Role ◽  
Positive Role ◽  
Testosterone Levels ◽  
Tnf Α ◽  
Testicular Lesions ◽  
A Minor ◽  
Immunohistochemical Analyses

Background: Cadmium (Cd) impairs gametogenesis and damages the blood-testis barrier. Objective: As the primary mechanism of Cd-induced damage is oxidative stress, the effects of two natural antioxidants, myo-inositol (MI) and seleno-L-methionine (Se), were evaluated in mice testes. Methods: Eighty-four male C57 BL/6J mice were divided into twelve groups: 0.9% NaCl (vehicle; 1 ml/kg/day i.p.); Se (0.2 mg/kg/day per os); Se (0.4 mg/kg/day per os); MI (360 mg/kg/day per os); MI plus Se (0.2 mg/kg/day); MI plus Se (0.4 mg/kg/day); CdCl2 (2 mg/kg/day i.p.) plus vehicle; CdCl2 plus MI; CdCl2 plus Se (0.2 mg/kg/day); CdCl2 plus Se (0.4 mg/kg/day); CdCl2 plus MI plus Se (0.2 mg/kg/day); and CdCl2 plus MI plus Se (0.4 mg/kg/day). After 14 days, testes were processed for biochemical, structural and immunohistochemical analyses. Results: CdCl2 increased iNOS and TNF-α expression and Malondialdehyde (MDA) levels, lowered glutathione (GSH) and testosterone, induced testicular lesions, and almost eliminated claudin-11 immunoreactivity. Se administration at 0.2 or 0.4 mg/kg significantly reduced iNOS and TNF-α expression, maintained GSH, MDA and testosterone levels, structural changes and low claudin-11 immunoreactivity. MI alone or associated with Se at 0.2 or 0.4 mg/kg significantly reduced iNOS and TNF-α expression and MDA levels, increased GSH and testosterone levels, ameliorated structural organization and increased claudin-11 patches number. Conclusion: We demonstrated a protective effect of MI, a minor role of Se and an evident positive role of the association between MI and Se on Cd-induced damages of the testis. MI alone or associated with Se might protect testes in subjects exposed to toxicants, at least to those with behavior similar to Cd.

AB1294 Psoriatic arthritis - a follow-up study applying dynamic MRI, conventional MRI and clinical measures:

2013 ◽  
Vol 71 (Suppl 3) ◽  
pp. 711.14-711
Author(s):  
R.P. Poggenborg ◽  
P. Bøyesen ◽  
C. Wiell ◽  
S.J. Pedersen ◽  
I.J. Sørensen ◽  
...  
Keyword(s):  
Psoriatic Arthritis ◽  
Dynamic Mri ◽  
Follow Up Study ◽  
Conventional Mri ◽  
Clinical Measures

scholarly journals k-t FOCUSS: A general compressed sensing framework for high resolution dynamic MRI

2008 ◽  
Vol 61 (1) ◽  
pp. 103-116 ◽  
Author(s):  
Hong Jung ◽  
Kyunghyun Sung ◽  
Krishna S. Nayak ◽  
Eung Yeop Kim ◽  
Jong Chul Ye
Keyword(s):  
High Resolution ◽  
Compressed Sensing ◽  
Dynamic Mri

Preoperative prediction of pathologic grade of HCC on gadobenate dimeglumine-enhanced dynamic MRI

2021 ◽  
Author(s):  
Dailin Rong ◽  
Weimin Liu ◽  
Sichi Kuang ◽  
Sidong Xie ◽  
Zhanhong Chen ◽  
...  
Keyword(s):  
Dynamic Mri ◽  
Gadobenate Dimeglumine ◽  
Preoperative Prediction

scholarly journals Role of static and dynamic MRI in evaluation of pelvic posterior compartment pathologies: prospective case series

2020 ◽  
Vol 51 (1) ◽  
Author(s):  
Dina G. Abdelzaher ◽  
Mahmoud Abdelatif ◽  
Waleed M. Thabet ◽  
Amr M. Elshafei ◽  
Magda M. Shady
Keyword(s):  
Case Series ◽  
Dynamic Mri ◽  
Posterior Compartment ◽  
Prospective Case Series

Accurate estimation of pharmacokinetic contrast-enhanced dynamic MRI parameters of the prostate

2001 ◽  
Vol 13 (4) ◽  
pp. 607-614 ◽  
Author(s):  
Henkjan J. Huisman ◽  
Marc R. Engelbrecht ◽  
Jelle O. Barentsz
Keyword(s):  
Dynamic Mri ◽  
Accurate Estimation ◽  
Contrast Enhanced

Parallel imaging with prior information for dynamic MRI

2005 ◽  
Author(s):  
Feng Huang ◽  
J. Akao ◽  
A. Rubin ◽  
R. Duensing
Keyword(s):  
Parallel Imaging ◽  
Prior Information ◽  
Dynamic Mri

scholarly journals Compressed sensing in dynamic MRI

2008 ◽  
Vol 59 (2) ◽  
pp. 365-373 ◽  
Author(s):  
Urs Gamper ◽  
Peter Boesiger ◽  
Sebastian Kozerke
Keyword(s):  
Compressed Sensing ◽  
Dynamic Mri
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