Results 91 to 100 of about 1,222,695 (300)

Magnetically Driven Biofabrication for Tissue Engineering: From Nanoparticle Design to Mag‐ATMP Translation

Advanced Healthcare Materials, EarlyView.
Magnetically responsive nanoparticles enable remote control over biomaterials, cells, and engineered tissues. This review summarizes material design, biological safety, fabrication and actuation strategies, computational validation, and translational pathways that support the development of magnetic tissue‐engineering platforms and future magnetically ...
Konstantinos Ioannidis, Dimitrios Lefas, Maya Guilliams, Jackie Van Grootenbril, Isaak Decoene, Dimitrios Sakellariou, Bart Smeets, Stefanos Mourdikoudis, Ioannis Papantoniou   +8 more
wiley   +1 more source

Cardiac MRI Imaging Features of Erdheim–Chester Disease: A Case Review [PDF]

Erdheim–Chester disease (ECD) is a disease of non-Langerhans cell histiocyte multisystemic proliferation. The pathogenesis is related to accumulation of histiocytes across the body, leading to multiple organ failure, and thus necessitating an early ...
Chris Schettino, Aher, Aman, Schettino, Chris, Priya, Sarv, Aman Aher, Sarv Priya, Pritish Aher, Aher, Pritish   +7 more
core   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

Cardiac manifestations in adult MELAS syndrome (mitochondrial encephalomyopathy with lactic acidosis and stroke-like episodes syndrome)– a cross-sectional study

Orphanet Journal of Rare Diseases
Backround Cardiac involvement has been reported in different mitochondrial geno- and phenotypes, including mitochondrial myopathy, encephalopathy, lactic acidosis and stroke-like (MELAS) syndrome.
Dietrich Stoevesandt, Axel Schlitt, Philipp Röntgen, Torsten Kraya   +3 more
doaj   +1 more source

Cardiac MRI in Duchenne and Becker Muscular Dystrophy

Annals of Indian Academy of Neurology
Background and Objectives: Cardiovascular magnetic resonance imaging (CMRI) is the noninvasive technique of choice for early detection of cardiac involvement in Duchenne and Becker muscular dystrophy (DMD and BMD, respectively), but is seldom used in ...
Manu Santhappan Girija, Deepak Menon, Kiran Polavarapu, Veeramani Preethish-Kumar, Seena Vengalil, Saraswati Nashi, Madassu Keertipriya, Mainak Bardhan, Priya Treesa Thomas, Valasani Ravi Kiran, Vikas Nishadham, Arun Sadasivan, Akshata Huddar, Gopi Krishnan Unnikrishnan, Ashita Barthur, Atchayaram Nalini   +15 more
doaj   +1 more source

Rheumatoid arthritis, a rare cause of acute myocarditis: a case report

PAMJ Clinical Medicine, 2020
Cardiovascular features in rheumatoid arthritis are common. However, the association of rheumatoid arthritis and myocarditis is seldom described. We report the case of a 56-year-old man with rheumatoid arthritis presenting with dyspnea.
Fadoua Mouedder, Jamal EL Ouazzani, Nabila Ismaili, Noha El Ouafi   +3 more
doaj   +1 more source

Visualization of Minute Mechanical-Excitation/Relaxation Wave-front Propagation in Myocardial Tissue [PDF]

, 2010
Unlike the case of skeletal muscle, the direction of myocardial contraction does not coincide with the direction of work necessary to eject the intraventricular blood, contributing to great complexity of the wall deformation sequence of cardiac ...
Hiroshi Kanai, Motonao Tanaka
core  

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Predictors of acute myocardial infarct size in STEMI patients receiving thrombolytic therapy: A delayed contrast enhanced cardiac MRI study

Indian Heart Journal, 2015
Introduction: Delayed contrast enhanced Cardiac MRI has been accepted as a standard tool worldwide for determination of infarcted myocardium and viability.
Vikas Bhatia, R.G. Sood, D.S. Dhiman, Ashwani Tomar, Sanjiv Asotra, P.C. Negi, Prashant Panda   +6 more
doaj   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source