Body surface potential map. Medical search. Frequent questions

However, such an examination is necessary to exclude other potential cardiac causes of syncope or cardiac arrest in an otherwise healthy patient (eg, heart murmurs from hypertrophic cardiomyopathy or from a valvular or septal defect). (medscape.com)
The Laboratory is fully equipped for the recording and analysis of a variety of cardiac signals, including body surface potentials mapping, intracardiac electrograms, surface ECG, blood pressure signals, and more. (tereshchenkolab.org)
XSpline Cloud provides a cloud-based non-invasive cardiac panoramic mapping technology to select individual CRT treatment strategy and predict outcomes. (eprhealthcarenews.com)
The platform also provides embedded medical grade visualization tools, such as an integrated multimodality DICOM viewer, an ECG viewer with measurement capabilities, a high-performance 3D viewer for segmented cardiac structures and electro- anatomical maps as well as an interactive navigator for LV lead placement. (eprhealthcarenews.com)
BACKGROUND: Inverse electrocardiographic mapping reconstructs cardiac electrical activity from recorded body surface potentials. (ox.ac.uk)
Body surface and cardiac electrode positions were determined and registered using magnetic resonance imaging. (ox.ac.uk)
Finally, it seems appropriate to consider the "sodium channel syndrome" (mutations in the gene of the α subunit of the sodium channel, SCN5A gene) as a single clinical entity that may manifest in a wide range of phenotypes, to thus have a better insight on these cardiac syndromes and potential outcomes for their clinical treatment. (bvsalud.org)

Understanding the transmural variations in left ventricular (LV) mechanics associated with HFpEF may offer pathophysiological insights for developing potential therapeutic targets. (frontiersin.org)
Besides for the detailed evaluation of atrial and ventricular volumes and function, MRI can be used in combination with body surface potential mapping (BSPM) in a non-invasive inverse potential mapping (IPM) strategy. (eur.nl)
Perform echocardiography and/or MRI, primarily to exclude arrhythmogenic right ventricular cardiomyopathy, as well as to assess for other potential causes of arrhythmias. (medscape.com)
Panoramic mapping of ventricular fibrillation (VF) is helping to develop a better understanding of its physiology, with future implications for the identification of therapeutic targets in patients with structural heart disease, as well as in idiopathic VF. (minervamedica.it)
METHODS: Torso and ventricular epicardial potentials were recorded simultaneously in anesthetized, closed-chest pigs (n=5), during sinus rhythm, epicardial, and endocardial ventricular pacing (70 records in total). (ox.ac.uk)
Epicardial potentials were reconstructed during ventricular activation using experiment-specific magnetic resonance imaging-based thorax models, with homogeneous or inhomogeneous (lungs, skeletal muscle, fat) electrical properties. (ox.ac.uk)

In non-invasive IPM, epicardial potentials are reconstructed from recorded body surface potentials (BSP). (eur.nl)
Epicardial potentials were inversely calculated from the BSP. (eur.nl)
Electrocardiographic mapping (ECM) is a noninvasive technique using body surface potentials and CT geometry to reconstruct epicardial maps. (minervamedica.it)
RESULTS: Mean correlation coefficients for reconstructed epicardial potential distributions ranged from 0.60±0.08 to 0.64±0.07 across all methods. (ox.ac.uk)
CONCLUSIONS: Inverse potential mapping provides useful information on the origin and spread of epicardial activation. (ox.ac.uk)

DF activity was analyzed on the surface potentials for the nine leads configurations, and the noninvasive measures were compared with the EGM recordings. (nih.gov)
This noninvasive technique has been used to identify potential ablation targets. (ox.ac.uk)

ECM is emerging as an important tool not only for diagnostic mapping, but also as a guide for trans-catheter ablation of complex arrhythmias such as atrial fibrillation. (minervamedica.it)

Methods We applied electrocardiographic imaging (ECGI) to acquire electroanatomical maps in patients with CA and controls. (bmj.com)
Paced QRS duration is an imperfect marker of dyssynchrony, and methods based on body surface mapping, electrocardiographic imaging or echocardiography are laborious and time-consuming, and can be difficult to use during the implantation procedure. (aerjournal.com)
How Accurate Is Inverse Electrocardiographic Mapping? (ox.ac.uk)

For water bodies exceeding this size threshold, the coefficients of power-law fits vary for different Arctic-Boreal physiographic terrains (wetland, prairie pothole, lowland river valley, thermokarst, and Canadian Shield). (umass.edu)

Drivers in the form of rapidly activated atrial regions can be noninvasively localized to either left or right atria (LA, RA) with body surface potential mapping (BSPM) systems. (nih.gov)

Torso geometry reconstruction and body surface electrode localization using three-dimensional photography. (tereshchenkolab.org)
Inverse mapping with meshless method of fundamental solutions was better than with finite/boundary element methods, and the latter were not improved by inclusion of inhomogeneous torso electrical properties. (ox.ac.uk)

In a conventional 12-lead ECG, ten electrodes are placed on the patient's limbs and on the surface of the chest. (wikipedia.org)
MEPs are recorded with surface electrodes, which are placed over small hand muscles. (medscape.com)

These therapeutic methods, including but not limited to oncolytic virus therapies, T-cell therapies and cancer vaccines, are based on the body's ability to recognize mutated antigen peptides presented on the cell surface by MCH-receptors (also known as HLA-receptors in humans) and the disposal of the malignant cells by cytotoxic T-cells. (helsinki.fi)
The field visits allowed for validation of selected areas and improvements of mapping methods. (networknature.eu)
[4] quasi-potential methods based upon Lyapunov theory are developed where the energy or potential is decomposed into two terms: one related to the dynamical equations and the other chosen to minimize its effect on state transitions. (lu.se)

Single- or repetitive-pulse stimulation of the brain causes the spinal cord and peripheral muscles to produce neuroelectrical signals known as motor evoked potentials (MEPs). (medscape.com)

Soil samples are collected in area surrounding mining areas, analysed and plotted as contamination maps. (gov.na)
Water samples are collected in boreholes and surface water bodies in areas surrounding mining areas, and analysed for contamination. (gov.na)
More than 20 recalls of enoki mushrooms have been issued since 2020 because of potential Listeria contamination. (cdc.gov)

These between aquatic insect salivary gland antibodies in humans water bodies were chosen after discussions with commu- categorized as exposed or patient, when the former group nity members who directed us to the main water source for had exhibited BU. (cdc.gov)

Surface DF measurements presented similar values than panoramic invasive EGM recordings, showing the highest DF regions in corresponding locations. (nih.gov)
The electrical assessment is based on a 3D panoramic electro-anatomical map based on 12 -lead ECG only, without requiring multichannel ECG recording or any kind of body surface potential mapping. (eprhealthcarenews.com)

For the remainder, the team mapped the surface using an interpolation algorithm and a global minimization process described in the first of two papers in Geophysical Review Letters . (centauri-dreams.org)
Here, we develop an algorithm to design such bodies-which we call 'trajectoids'-and then validate these designs experimentally by three-dimensionally printing the computed shapes and tracking their rolling paths, including those that close onto themselves such that the body's centre of mass moves intermittently uphill (Supplementary Video 2 ). (nature.com)
Interpretation Using a machine learning approach, an ECG-based tool was developed from detailed electroanatomical mapping of patients with CA. The ECG algorithm is simple and has proven helpful to suspect CA without the aid of advanced imaging modalities. (bmj.com)

Monitoring and assessment of risk potential of abandoned mines. (gov.na)

The maps include the River Basin Districts (RBDs) and their sub-units, the surface water bodies (water body category, ecological status or potential and chemical status), the groundwater bodies (aquifer type, quantitative status and chemical status) and the monitoring sites. (europa.eu)
Ensuring wastewater meets water quality standards is important to protect the health of surface water, groundwater, and aquatic life. (wa.gov)

In general, flooding occurs when water accumulates on the Earth's surface faster than it can be absorbed, causing it to overflow onto land that is not normally underwater. (ysi.com)
When rain falls, water runs across the Earth's surface-rather than being absorbed-and picks up debris from the fire, resulting in dangerous mud and debris flows that can destroy homes and infrastructure. (ysi.com)
The ozone layer absorbs high-energy UV rays preventing them from reaching the earth's surface. (news-medical.net)
Catalytic destruction of the ozone layer, therefore, increases the amount of UV radiation act the earth's surface, exacerbating the risk-averse health effects. (news-medical.net)
The ozone layer is a region of the atmosphere located between 15 and 30 kilometers above the earth's surface. (news-medical.net)
Its main function is to provide a barrier to ultraviolet radiation by filtering out these rays from the sunlight, therefore, preventing that travel to the earth's surface, protecting the atmosphere. (news-medical.net)
This is the shape that the surface would take under the influence of gravity and rotation alone, which is the same shape that dominates Earth's oceans. (centauri-dreams.org)

Secondary and tertiary areas of motor function can be mapped roughly around the primary motor cortex. (medscape.com)
Features such as suspected areas of surface deformation or drainage irregularities should be periodically photographed. (dot.gov)
This monitoring involves the use of commonly employed surveying techniques to monitor point elevations in areas of suspected surface deformation and in remediation areas as a form of post-construction monitoring. (dot.gov)
As a capstone to their lessons, the astronauts were tasked with identifying areas of interest for potential landings from a selection of orbital imagery. (nasa.gov)
Every year during the rainy season, water-induced soil erosion poses serious spatial-environmental problems, causing heavy damage to agricultural lands, sedimentation in reservoirs, and water quality problems in nearby surface water bodies, from the plains to the mountain areas in Nepal. (scirp.org)
The goal of this study is to identify potential areas for soil erosion in sub and macro watershed in Mustang, Nepal using remote sensing (RS) and geographic information systems (GIS) techniques. (scirp.org)
The study examines the possibility of advanced mapping of soil erosion-prone areas using a high spatial resolution image of QuickBird satellite and medium spatial resolution of Landsat satellite. (scirp.org)
Such plasticity has been demonstrated for somatotopic somatosensory maps in various cortical and subcortical areas. (caltech.edu)
Fractured cerebellar tactile maps display a mosaic of discrete, irregular patches representing nonadjacent areas of the body surface. (caltech.edu)
To map and assess areas with geotechnical/engineering geology related problems and therefore to provide sound geotechnical advice to stakeholders. (gov.na)
Motorized and gravity siphon aquatic mining may still be allowed in areas that are not salmonid habitat ( see map ). (wa.gov)
Potential use areas are areas outside of salmonid habitat and where Ecology may issue individual NPDES permits pending application review. (wa.gov)
During these two periods, the Portage Creek, Church Creek, and Lower Stillaguamish sub-basins exhibited the highest fecal coliform levels and have been identified by stakeholders as priority areas where Snohomish County and partners should implement a focused pro-active approach to identify and correct potential bacterial pollution sources. (snohomishcountywa.gov)
Practical validation and application - based on preliminary results of Recreation Opportunity Spectrum map, potential areas for new green spaces were selected. (networknature.eu)
Resource Management Areas (RMAs) include those lands contiguous to the inland boundary of the RPA which have a potential for degrading water quality or diminishing the functional value of the RPA, if not properly managed. (cityofchesapeake.net)
The IDA as displayed on the IDA Map includes areas in which development was concentrated as of January 21, 1992, so that little of the natural environment remains, and where at least one of the three conditions as described in Section 26-516.E of the Chesapeake City Code existed as of that date. (cityofchesapeake.net)
A paper examining the particle size distributions, specific surface areas (SSA), and the explosion suppression effectiveness of various rock dusts. (cdc.gov)
Of the 6 urban to newborn infant and horizontal transmisl areas from the health administrative system sion among children play an important role map in Nahavand, 5 (amounting to over in intralfamilial transmission of HBV [ 4-6 ]. (who.int)

The particular advantage of infrared photography over conventional photography is that it detects changes in vegetation and differential surface temperatures which may be key indicators to either surface subsidence, irregular drainage features, or possibly near-surface voids or unconsolidated conditions not otherwise noticeable during ground reconnaissance. (dot.gov)

Now, researchers developed a new event-averaging-based method employing time-resolved ambient pressure photoelectron spectroscopy to map catalyst structure and local gas environment simultaneously while reaction conditions change rapidly. (lu.se)

Power-law extrapolations are commonly used to estimate the abundance of small lakes from coarser resolution imagery, and our mapped water bodies followed power-law distributions, but only for water bodies greater than 0.34 (±0.13) km 2 in area. (umass.edu)
Within a regional topographic basin, the lakes appear dynamically linked such that their fill state is determined by the elevation of their basin floors as compared to the local phreatic surface or impermeable boundary. (centauri-dreams.org)
This permit includes the requirements you must follow in order to discharge water to surface water bodies, like lakes or streams, or to the ground during the mining process. (wa.gov)

This thesis describes the effect of peripheral injury on somatosensory maps in the cerebellum and the influence of their cortical and subcortical afferent structures on the pattern of reorganization. (caltech.edu)
It is a mixture of many chemicals, and there are thousands of different asphalt mixes designed for different budgets, levels of traffic, environments, climates, and existing surface structures. (acs.org)

We present updated topographic and spherical harmonic maps of Titan making use of the complete Cassini RADAR data set for use by the scientific community. (centauri-dreams.org)
In everyday life, rolling motion is typically associated with cylindrical (for example, car wheels) or spherical (for example, billiard balls) bodies tracing linear paths. (nature.com)

In compliance with the provisions of the Clean Water Act, as amended, and pursuant to the State Water Control Law and regulations adopted pursuant to it, owners of nonmetallic mineral mines are authorized to discharge to surface waters within the boundaries of the Commonwealth of Virginia, except those specifically named in board regulations that prohibit such discharges. (virginia.gov)

Water quality standards, defined by the Washington State Department of Ecology (Ecology), are the basis to restore, protect and regulate the quality of surface waters for aquatic life, public health and the use and enjoyment of our waters. (snohomishcountywa.gov)
Detailed information on water quality standards can be found in the Ecology Water Quality Standards for Surface Waters of the State of Washington . (snohomishcountywa.gov)

A contract to evaluate the practicality and permissibility of modern laser-based technology for remotely detecting and mapping potentially explosive methane accumulations. (cdc.gov)

This thesis examines queerness in the poetry of John Donne by re-examining same-gender desire in his poetry, proposing metaphysical poetry as having points of similarity with queering strategies and queer theory, and exploring contextual and historical tensions within and around Donne's body of works. (lu.se)

These features are missing on Mars, leading scientists to conclude that any glaciers on its surface in the distant past were stationary. (universetoday.com)

In light of these recent fi eld evidence for the potential of aquatic invertebrates to fi ndings, the relative frequency or abundance of M. ulcer- be vectors of M. ulcerans . (cdc.gov)

Cataracts related to age are caused by several potential factors, however, exposure to UV radiation, particularly UV-B is known to play a significant causative role. (news-medical.net)
mother's potential exposure to air pollutants during critical periods of the pregnancy. (cdc.gov)

Image of the lunar south pole created using Lunar Reconnaissance Orbiter (LRO) data from the Lunar Orbiter Laser Altimeter (LOLA) instrument which measures landing site slopes, lunar surface roughness, and has begun generation of a high-resolution 3D map of the Moon. (nasa.gov)
That way, when the astronauts fly past the Moon next year, they will be prepared with knowledge of what they might see, where these features are in relation to each other, and how to seek out features that may be of interest for astronauts who will land on the lunar surface in future missions. (nasa.gov)
The map draws on topographical data of the moon from multiple sources by way of studying its terrain and the flow of its surface liquids. (centauri-dreams.org)
Ligeia Mare, shown here in a false-color image from NASA's Cassini mission, is the second largest known body of liquid on Saturn's moon Titan. (centauri-dreams.org)
On the one hand, it should be confirmed that all spacefaring actors should be responsible for environmental protection of outer space, including the Moon and other celestial bodies, and thus should offer their contribution to the active removal of the existing in-orbit space debris. (atiner.gr)

The genus Ummidia and P. elegans have nearly identical geographic location maps and occur in the same habitat. (unl.edu)
It is still a challenge to generate the timely crop cover map at large geographic area due to the lack of reliable ground truths at early growing season. (researchgate.net)

In contrast to somatotopic maps, whose representation is distorted but nevertheless shows a detectable relationship to the topography of the body surface, cerebellar somatosensory maps have a fractured organization. (caltech.edu)

Typical surface ECG patterns have been described, but their diagnostic abilities are limited. (bmj.com)
A machine learning approach was then used to decipher the complex data sets obtained and generate a surface ECG-based diagnostic tool. (bmj.com)

The first satellite-based service for extensive and uninterrupted monitoring and mapping of land stability has won the top prize in the European Earth-monitoring competition. (esa.int)

We present validated, open (i.e., vegetation-free) surface water masks produced from high-resolution (1 m), co-registered AirSWOT CIR imagery using a semi-automated, object-based water classification. (umass.edu)

This paper introduces an efficient method to extract "trusted pixels" from the historical Cropland Data Layer (CDL) data using crop rotation patterns, which can be used to replace the actual ground truth in the crop mapping and other agricultural applications. (researchgate.net)
mapping and other agricultural applications. (researchgate.net)
It is an apex body under the Union Ministry of Commerce and Industry responsible for the export promotion of agricultural products. (iasbaba.com)

The soil erosion-prone map produced out of the exercise can be used in decision making, particularly in selecting conservation measures to reduce soil loss. (scirp.org)
Pepsis elegans females from various localities had dried mud on the forewings and body inferring they were underground in moist, fine-grained soil as in a burrow. (unl.edu)

As pointed out by Ernie Wright of Goddard's Scientific Visualization Studio, LRO has provided us the best global mapping of the shape of any planetary body in the Solar System. (nasa.gov)
The BioSemi ActiveTwo (BioSemi B.V, Amsterdam, The Netherlands) measurement system is designed to measure potential differences on the human body surface. (tereshchenkolab.org)
Even though the idea of an immune system actively searching for and disposing of potential mutated tumor cells is over a century old, only recent developments in various fields such as mass spectrometry, immuno-checkpoint blockade strategies and in silico modelling have enabled the realization of the full potential of recruiting immune system to fight cancer and the possibilities of personalized therapies. (helsinki.fi)
Under these conditions, 94% color, 65% COD, and 55% BOD removal efficiencies were obtained in the MBR system. (hindawi.com)

This form of monitoring involves driving the section of roadway, visually inspecting surface conditions within and beyond the right of way, and 'feeling' the roadway profile. (dot.gov)

Respective surface ECG leads showed two characteristic patterns. (bmj.com)
Based on the reliable crop rotation patterns, a great proportion of pixels can be correctly mapped a year ahead of the release of current-year CDL product. (researchgate.net)

This includes the Earth, where oceans and polar ice coverage prevent similar high-resolution mapping of the rocky surfaces underneath. (nasa.gov)
Here, we report high-resolution cryo-EM maps of ribosome nascent-chain complexes (RNCs) displaying distinct steps during biosynthesis. (biorxiv.org)

The funding received from the Swedish Research Council will go towards his research, 'mapping human dopamine neuron diversity at single-cell resolution for improved stem cell therapy in Parkinson's disease. (lu.se)

Regardless of the type of catalyst in question, structure and function are dynamic with a strong dependence on the localized reaction conditions such as temperature, pressure, and gas composition just above the catalyst surface. (lu.se)
They can also vary widely in surface composition, since certain carbon nanotubes may be "coated" with specific metals or other materials in order to perform specific functions. (cdc.gov)

The maps on the right show the locations of water quality sampling sites and their respective MWQA "ranks. (snohomishcountywa.gov)

I also utilise Ben Saunders's relatively recent observations which are specifically on the topic of desire in relation to Donne's body of works, and those by George Klawitter, author of the only monograph on same-gender desire in Donne's texts. (lu.se)

MLR results suggested that color removal is more related to COD removal relative to BOD removal. (hindawi.com)
The first map shows the results for the 2001-2010 ten year period and the next map shows the results for the 2005-2015 ten year period. (snohomishcountywa.gov)

GIS Map Application Water Framework Directive - 2nd River Basin Management Plans The WISE Water Framework Directive map contains information from the 2nd River Basin Management Plans (RBMPs) reported by EU Members States and Norway according to article 13 of the Water Framework Directive (WFD). (europa.eu)
A capacity-building contract to advance the body of knowledge in mine fires through modeling and application to ensure improved controls. (cdc.gov)

Researchers have created new 3D maps of two melatonin receptors. (neurosciencenews.com)

effective date: December 31, 2003) is composed of all lands identified on the map entitled 'Chesapeake Bay Preservation Area Map ( CBPA map (PDF) ),' the 'Chesapeake Bay Preservation Area Specifications Manual' ( CBPA Specifications Manual (PDF) ) and the 'Intensely Developed Area Map' ( IDA map (PDF) ) available in the Department of Planning. (cityofchesapeake.net)
The CBPA District is delineated on the CBPA map and/or the IDA map as one of the following: (1) Resource Protection Area (RPA), (2) Resource Management Area (RMA), or (3) Intensely Developed Area (IDA). (cityofchesapeake.net)

A series of laboratory experiments provided initial evi- ing water bodies that have been created or disturbed by dence for biting hemipteran vectors of M. ulcerans ( 19 - 23 ). (cdc.gov)

For references , please go to https://www.eea.europa.eu/data-and-maps/explore-interactive-maps/water-framework-directive-quality-elements or scan the QR code. (europa.eu)

In normal rats, cerebellar granule cell layer field potentials evoked by a brief tactile stimulus consist of two components at different latencies. (caltech.edu)
The tactile maps in the granule cell layer of crus IIa reorganized, maintaining a fractured somatotopy, after lesions made at all ages (from 1 to 90 days postnatal). (caltech.edu)

A study that continues research into the potential for lithium and lithium-ion battery thermal runaway from an internal short circuit in equipment for use in underground coal mines. (cdc.gov)

Anatomy1

Diseases3

Chemicals and Drugs2

Analytical, Diagnostic and Therapeutic Techniques and Equipment6

Phenomena and Processes1

Technology, Industry, Agriculture2

Information Science7

Cardiac7

Ventricular6

Epicardial5

Noninvasive2

Atrial Fibrillation1

Electrocardiographic3

Coefficients1

BSPM1

Torso2

Electrodes2

Methods3

Signals1

Contamination3

Humans1

Panoramic2

Algorithm3

Assessment1

Groundwater2

Earth's7

Areas18

Indicators1

Simultaneously1

Lakes3

Structures2

Spherical2

Discharge1

Waters2

Potentially1

Thesis1

Conclude1

Aquatic1

Exposure2

Moon5

Geographic2

Representation1

Diagnostic2

Stability1

Imagery1

Agricultural3

Soil2

System4

Visually1

Patterns2

High-resolution2

Resolution1

Composition2

Water quality1

Author1

Results2

Application2

Researchers1

Area2

Laboratory1

Data1

Layer2

Mines1