Optical mapping of the Fusarium oxysporum f. sp. melongenae genome.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of basic microbiology"
DOI: 10.1002/jobm.202100627
Abstract: Optical mapping approaches are widely preferred and applied in different branches of genomic studies because of their accuracy, low cost, and high efficiency. In the current study, a sequence orientation of the Fusarium oxysporum f.… read more here.
Keywords: optical mapping; fusarium oxysporum; oxysporum melongenae; mapping ... See more keywords
Tissue-Specific Optical Mapping Models of Swine Atria Informed by Optical Coherence Tomography
Sign Up to like & getrecommendations! Published in 2018 at "Biophysical Journal"
DOI: 10.1016/j.bpj.2018.01.035
Abstract: Computational models and experimental optical mapping of cardiac electrophysiology serve as powerful tools to investigate the underlying mechanisms of arrhythmias. Modeling can also aid the interpretation of optical mapping signals, which may have different characteristics… read more here.
Keywords: tissue specific; mapping; tissue; geometry ... See more keywords
An adaptive spatio-temporal Gaussian filter for processing cardiac optical mapping data
Sign Up to like & getrecommendations! Published in 2018 at "Computers in biology and medicine"
DOI: 10.1016/j.compbiomed.2018.05.029
Abstract: Optical mapping is widely used as a tool to investigate cardiac electrophysiology in ex vivo preparations. Digital filtering of fluorescence-optical data is an important requirement for robust subsequent data analysis and still a challenge when… read more here.
Keywords: temporal gaussian; gaussian filter; spatio temporal; adaptive spatio ... See more keywords
All-Optical Mapping of the Position of Quantum Dots Embedded in a Nanowire Antenna.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.8b02826
Abstract: Nanowire antennas embedding single quantum dots (QDs) have recently emerged as a versatile solid-state platform for quantum optics. Within the nanowire section, the emitter position simultaneously determines the strength of the light-matter interaction, as well… read more here.
Keywords: position; nanowire; optical mapping; quantum dots ... See more keywords
Simultaneous Widefield Voltage and Dye-Free Optical Mapping Quantifies Electromechanical Waves in Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes
Sign Up to like & getrecommendations! Published in 2023 at "ACS Photonics"
DOI: 10.1021/acsphotonics.2c01644
Abstract: Coupled electromechanical waves define a heart’s function in health and diseases. Optical mapping of electrical waves using fluorescent labels offers mechanistic insights into cardiac conduction abnormalities. Dye-free/label-free mapping of mechanical waves presents an attractive non-invasive… read more here.
Keywords: simultaneous widefield; free optical; dye free; voltage ... See more keywords
All-passive transformable optical mapping near-eye display
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-42507-0
Abstract: We present an all-passive, transformable optical mapping (ATOM) near-eye display based on the “human-centric design” principle. By employing a diffractive optical element, a distorted grating, the ATOM display can project different portions of a two-dimensional… read more here.
Keywords: near eye; display; transformable optical; passive transformable ... See more keywords
Orthogonal bipolar approach to detect cardiac repolarization changes related to activation direction
Sign Up to like & getrecommendations! Published in 2023 at "Europace"
DOI: 10.1093/europace/euad122.655
Abstract: Abstract Funding Acknowledgements Type of funding sources: None. Background In addition to wave propagation, tissue anisotropy is thought to determine repolarization (repol). This may explain PVC-induced vulnerability to re-entry, based on change of activation setting… read more here.
Keywords: effect; repolarization; orthogonal bipolar; direction ... See more keywords
Improving and correcting the contiguity of long-read genome assemblies of three plant species using optical mapping and chromosome conformation capture data.
Sign Up to like & getrecommendations! Published in 2017 at "Genome research"
DOI: 10.1101/gr.213652.116
Abstract: Long-read sequencing can overcome the weaknesses of short reads in the assembly of eukaryotic genomes; however, at present additional scaffolding is needed to achieve chromosome-level assemblies. We generated Pacific Biosciences (PacBio) long-read data of the… read more here.
Keywords: chromosome conformation; chromosome; optical mapping; conformation capture ... See more keywords
Use of Quadruple-Parametric Optical Mapping of a Mouse Heart to Measure Metabolism-Excitation-Contraction Coupling Changes with Pharmacological Interventions
Sign Up to like & getrecommendations! Published in 2025 at "Physiology"
DOI: 10.1152/physiol.2025.40.s1.1104
Abstract: Cardiovascular diseases are complex and alteration in many aspects of cardiac function can occur simultaneously. To study such complex diseases, we developed a quadruple mapping protocol which is an advancement on the previously published triple… read more here.
Keywords: physiology; heart; calcium; excitation ... See more keywords
Abstract 4357295: High-Resolution Optical Mapping of hiPSC Cardiac Grafts in Swine Reveals Reentry and Automaticity as Potential Arrhythmia Mechanisms at the Host-Graft Interface
Sign Up to like & getrecommendations! Published in 2025 at "Circulation"
DOI: 10.1161/circ.152.suppl_3.4357295
Abstract: Introduction: Recent therapies implanting cardiomyocytes derived from human induced pluripotent stem cells (hiPSC-CMs) have shown improved cardiac performance. The implanted tissue must integrate electrically with the host heart for synchronous contractions without causing arrhythmias in… read more here.
Keywords: host; host graft; resolution optical; graft ... See more keywords
Abstract 4363426: Artificial Intelligence-Based Optical Mapping Identifies Active Pulmonary Veins and Outcomes from Atrial Fibrillation Ablation
Sign Up to like & getrecommendations! Published in 2025 at "Circulation"
DOI: 10.1161/circ.152.suppl_3.4363426
Abstract: Background: A major hurdle in improving atrial fibrillation (AF) ablation is reliably identifying patient-specific targets. Mapping based on electrograms (EGMs) has had mixed results, in part because EGM are often challenging to interpret in AF.… read more here.
Keywords: artificial intelligence; ablation; fibrillation ablation; optical mapping ... See more keywords