Results 1 to 10 of about 378,484 (128)

Non-Invasive Imaging in Diabetic Cardiomyopathy [PDF]

open access: yesJournal of Cardiovascular Development and Disease, 2019
There is increasing recognition of a specific diabetic cardiomyopathy beyond ischemic cardiomyopathy, which leads to structural and functional myocardial abnormalities.
Ify R. Mordi
doaj   +8 more sources

Nanobodies as non-invasive imaging tools [PDF]

open access: yesImmuno-Oncology and Technology, 2020
Antibodies and antibody fragments have found wide application for therapeutic and diagnostic purposes. Single-domain antibody fragments, also known as ‘heavy-chain variable domains’ or ‘nanobodies’, are a recent addition to the toolbox.
M. Rashidian, H. Ploegh
doaj   +3 more sources

Non-invasive coronary artery imaging

open access: yesSouth African Journal of Radiology, 2003
No abstract available.
Peter Corr
doaj   +3 more sources

Non-Invasive Forehead Segmentation in Thermographic Imaging [PDF]

open access: yesSensors, 2019
The temperature of the forehead is known to be highly correlated with the internal body temperature. This area is widely used in thermal comfort systems, lie-detection systems, etc.
Francisco J. Rodriguez-Lozano   +4 more
doaj   +5 more sources

Impact of multisession 40Hz tACS on hippocampal perfusion in patients with Alzheimer’s disease

open access: yesAlzheimer’s Research & Therapy, 2021
Background Alzheimer’s disease (AD) is associated with alterations in cortical perfusion that correlate with cognitive impairment. Recently, neural activity in the gamma band has been identified as a driver of arteriolar vasomotion while, on the other ...
Giulia Sprugnoli   +14 more
doaj   +1 more source

Transcutaneous Auricular Vagus Nerve Stimulation Improves Spatial Working Memory in Healthy Young Adults

open access: yesFrontiers in Neuroscience, 2021
Working memory (WM) is one of the core components of higher cognitive functions. There exists debate regarding the extent to which current techniques can enhance human WM capacity.
Jin-Bo Sun   +15 more
doaj   +1 more source

Non-invasive imaging of atherosclerosis [PDF]

open access: yesEuropean Heart Journal - Cardiovascular Imaging, 2012
Atherosclerosis is an inflammatory disease that causes most myocardial infarctions, strokes, and acute coronary syndromes. Despite the identification of multiple risk factors and widespread use of drug therapies, it still remains a global health concern with associated costs.
Joshi, Francis R   +4 more
openaire   +2 more sources

Imaging of the aortic root on high-pitch non-gated and ECG-gated CT: awareness is the key!

open access: yesInsights into Imaging, 2020
The aortic pathologies are well recognized on imaging. However, conventionally cardiac and proximal aortic abnormalities were only seen on dedicated cardiac or aortic studies due to need for ECG gating.
Prashant Nagpal   +5 more
doaj   +1 more source

Assessing the Effect of Simultaneous Combining of Transcranial Direct Current Stimulation and Transcutaneous Auricular Vagus Nerve Stimulation on the Improvement of Working Memory Performance in Healthy Individuals

open access: yesFrontiers in Neuroscience, 2022
A previous study found that combining transcranial direct current stimulation (tDCS) and transcutaneous auricular vagus nerve stimulation (taVNS) could evoke significantly larger activation on a range of cortical and subcortical brain regions than the ...
Rui Zhao   +18 more
doaj   +1 more source

Perturbation of resting-state network nodes preferentially propagates to structurally rather than functionally connected regions

open access: yesScientific Reports, 2021
Combining Transcranial Magnetic Stimulation (TMS) with electroencephalography (EEG) offers the opportunity to study signal propagation dynamics at high temporal resolution in the human brain.
Davide Momi   +8 more
doaj   +1 more source

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