Results 71 to 80 of about 522,733 (193)

Scanning superconducting quantum interference device on a tip for magnetic imaging of nanoscale phenomena

, 2012
We describe a new type of scanning probe microscope based on a superconducting quantum interference device (SQUID) that resides on the apex of a sharp tip. The SQUID-on-tip is glued to a quartz tuning fork which allows scanning at a tip-sample separation
Finkler, A., Huber, M. E., Lachman, E. O., Myasoedov, Y., Ne'eman, L., Rappaport, M. L., Segev, Y., Vasyukov, D., Zeldov, E.   +8 more
core   +1 more source

Cardiac dysfunction in the diabetic rat: quantitative evaluation using high resolution magnetic resonance imaging

Cardiovascular Diabetology, 2006
Background Diabetes is a major risk factor for cardiovascular disease. In particular, type 1 diabetes compromises the cardiac function of individuals at a relatively early age due to the protracted course of abnormal glucose homeostasis.
Alenezy Mohammed D, Al-Hafez Baraa, Bilgen Mehmet, Loganathan Rajprasad, Smirnova Irina V   +4 more
doaj   +1 more source

Research progress of noninvasive high - resolution magnetic resonance imaging in carotid atherosclerotic plaque

Chinese Journal of Contemporary Neurology and Neurosurgery, 2017
Carotid atherosclerotic stenosis is closely related to recurrent ischemic stroke. Currently, therapies for carotid artery stenosis are mainly intensive medication or surgery, including carotid artery stenting (CAS) and carotid endarterectomy (CEA ...
Peng GAO, Bin YANG, Li-qun JIAO, Hong-qi ZHANG, Feng-shui ZHU   +4 more
doaj  

High-resolution 7 Tesla magnetic resonance metabolic imaging in epilepsy patients

Brain and Spine, 2022
F. Winter, G. Hangel, P. Lazen, M. Tomschik, J. Wais, L. Hingerl, B. Strasser, G. Kasprian, D. Prayer, J. Furtner, S. Aull-Watschinger, S. Bonelli, E. Pataraia, C. Dorfer, W. Bogner, S. Trattnig, K. Roessler   +16 more
doaj   +1 more source

Application Value of a Novel Micro-Coil in High-Resolution Imaging of Experimental Mice Based on 3.0 T Clinical MR

Tomography
The clinical magnetic resonance scanner (field strength ≤ 3.0 T) has limited efficacy in the high-resolution imaging of experimental mice. This study introduces a novel magnetic resonance micro-coil designed to enhance the signal-to-noise ratio (SNR) and
Xueke Qiu, Yang Liu, Fajin Lv
doaj   +1 more source

Multi-modality imaging of a murine mammary window chamber for breast cancer research

BioTechniques, 2014
Window chamber models have been developed and utilized as a means to study the complex microenvironment in which cancers develop, proliferate, and metastasize in small animals.
Rachel Schafer, Hui Min Leung, Arthur F. Gmitro   +2 more
doaj   +1 more source

Asymmetrical Brachial Plexus Involvement with Greater Auricular Nerve Involvement in Borderline Tuberculoid Leprosy: An Electrophysiological and Radiological Correlation

Indian Journal of Radiology and Imaging
Leprosy, caused by Mycobacterium leprae, is known for mainly affecting the peripheral nerves. But in recent years, there is growing recognition that it can also involve the central nervous system, including the spinal cord and the brachial plexus.
Nimisha Kabra, Rajesh Sinha, Aditya A. Jaiswal, Pushpa Ranjan   +3 more
doaj   +1 more source

Theranostics and contrast agents for magnetic resonance imaging

Biomaterials Research, 2018
Background Magnetic resonance imaging is one of the diagnostic tools that uses magnetic particles as contrast agents. It is noninvasive methodology which provides excellent spatial resolution. Although magnetic resonance imaging offers great temporal and
Yohan Jeong, Hee Sook Hwang, Kun Na
doaj   +1 more source

High-Resolution Magnetic Resonance Imaging of Articular Cartilage

Topics in Magnetic Resonance Imaging, 1998
Current explanations of the link between magnetic resonance (MR) images and cartilage histology are reviewed. The influence of the three-dimensional cartilage matrix structure on T2 decay is emphasized and illustrated through the use of MR microimaging, T2 mapping, and correlative scanning electron microscopy (SEM).
D W, Goodwin, J F, Dunn
openaire   +3 more sources

Chemical exchange saturation transfer MRI for neurodegenerative diseases: An update on clinical and preclinical studies

Neural Regeneration Research
Chemical exchange saturation transfer magnetic resonance imaging is an advanced imaging technique that enables the detection of compounds at low concentrations with high sensitivity and spatial resolution and has been extensively studied for diagnosing ...
Ahelijiang Saiyisan, Shihao Zeng, Huabin Zhang, Ziyan Wang, Jiawen Wang, Pei Cai, Jianpan Huang   +6 more
doaj   +1 more source