Results 11 to 20 of about 4,290,469 (326)

Optical Mapping [PDF]

open access: yesDefinitions, 2020
A technique used for constructing the ordered and high-resolution genome or chromosome sized restriction enzyme map of an organism from a single, stained DNA molecule, digested by the restriction enzyme and imaged by an optical microscope.

semanticscholar   +2 more sources

A fully-automated low-cost cardiac monolayer optical mapping robot [PDF]

open access: yesFrontiers in Cardiovascular Medicine, 2023
Scalable and high-throughput electrophysiological measurement systems are necessary to accelerate the elucidation of cardiac diseases in drug development.
Peter Lee   +15 more
doaj   +2 more sources

Cardiac Optogenetics and Optical Mapping – Overcoming Spectral Congestion in All-Optical Cardiac Electrophysiology

open access: yesFrontiers in Physiology, 2019
Optogenetic control of the heart is an emergent technology that offers unparalleled spatio-temporal control of cardiac dynamics via light-sensitive ion pumps and channels (opsins). This fast-evolving technique holds broad scope in both clinical and basic
Christopher O’Shea   +15 more
doaj   +2 more sources

Optical Mapping Near-eye Three-dimensional Display with Correct Focus Cues [PDF]

open access: yesOptics Letters, 2017
We present an optical mapping near-eye (OMNI) three-dimensional display method for wearable devices. By dividing a display screen into different sub-panels and optically mapping them to various depths, we create a multiplane volumetric image with correct
Cui, Wei, Gao, Liang
core   +2 more sources

Optical mapping of neuronal activity during seizures in zebrafish [PDF]

open access: yesScientific Reports, 2017
Mapping neuronal activity during the onset and propagation of epileptic seizures can provide a better understanding of the mechanisms underlying this pathology and improve our approaches to the development of new drugs.
Fornetto, C   +10 more
core   +4 more sources

Error correcting optical mapping data [PDF]

open access: yesGigaScience, 2018
Optical mapping is a unique system that is capable of producing high-resolution, high-throughput genomic map data that gives information about the structure of a genome [21].
Kingshuk Mukherjee   +4 more
semanticscholar   +4 more sources

Marker-Free Tracking for Motion Artifact Compensation and Deformation Measurements in Optical Mapping Videos of Contracting Hearts

open access: yesFrontiers in Physiology, 2018
Optical mapping is a high-resolution fluorescence imaging technique, which provides highly detailed visualizations of the electrophysiological wave phenomena, which trigger the beating of the heart.
Jan Christoph   +6 more
doaj   +2 more sources

Spatial Autocorrelation of Martian Surface Temperature and Its Spatio-Temporal Relationships with Near-Surface Environmental Factors across China’s Tianwen-1 Landing Zone

open access: yesRemote Sensing, 2021
Variations in the Martian surface temperature indicate patterns of surface energy exchange. The Martian surface temperature at a location is similar to those in adjacent locations; but, an understanding of temperature clusters in multiple locations will ...
Yaowen Luo, Jianguo Yan, Fei Li, Bo Li
doaj   +1 more source

Panoramic Endocardial Optical Mapping Demonstrates Serial Rotors Acceleration and Increasing Complexity of Activity During Onset of Cholinergic Atrial Fibrillation

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Activation during onset of atrial fibrillation is poorly understood. We aimed at developing a panoramic optical mapping system for the atria and test the hypothesis that sequential rotors underlie acceleration of atrial fibrillation during ...
Óscar Salvador‐Montañés   +11 more
doaj   +1 more source

Structural Refinement by Direct Mapping Reveals Assembly Inconsistencies near Hi-C Junctions

open access: yesPlants, 2023
High-throughput chromosome conformation capture (Hi-C) is widely used for scaffolding in de novo assembly because it produces highly contiguous genomes, but its indirect statistical approach can introduce connection errors.
Luca Marcolungo   +10 more
doaj   +1 more source

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