Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Rajkumar Dhar"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Neurological conditions such as traumatic brain injury (TBI) and hydrocephalus may lead to intracranial pressure (ICP) elevation. Current diagnosis methods rely on direct pressure measurement, while CT, MRI and other expensive imaging may be
Externí odkaz:
https://doaj.org/article/9669ab5d95c34d8cb7b3e59a4eceafca
Autor:
Richard H Sandler, Rajkumar Dhar, Nirav Raval, Robert Mentz, Sara Darwish, Seena Darwish, May Assi, Hansen Mansy
Publikováno v:
Journal of Cardiac Failure. 29:598
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d9aaf56979690aae45ad4b958d5ad7b
https://doi.org/10.1016/j.cardfail.2022.10.131
https://doi.org/10.1016/j.cardfail.2022.10.131
Publikováno v:
Physiological Measurement. 44:025001
Objective. Low frequency cardiovascular vibrations detectable on the chest surface (termed seismocardiography or SCG) may be useful for non-invasive diagnosis and monitoring of various cardiovascular conditions. A potential limitation of using SCG fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffe58628e178b56cdce7f0e8d5aefcfc
https://doi.org/10.1088/1361-6579/acb30e
https://doi.org/10.1088/1361-6579/acb30e
Publikováno v:
Cureus
Introduction Minimally invasive intracranial pressure (ICP) screening has long been desired by neurosurgeons. A novel approach deriving ICP from tympanic membrane (TM) pulsation may offer the solution. The ICP waveform appears to be transmitted to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1fe0694dfa90394d8469b02f122fe61
http://europepmc.org/articles/PMC8038910
http://europepmc.org/articles/PMC8038910
Publikováno v:
2020 IEEE Signal Processing in Medicine and Biology Symposium (SPMB).
Elevated intracranial pressure (ICP) is a major neurological issue that can occur in traumatic brain injury, cerebral edema, subarachnoid hemorrhage, intracerebral hemorrhage, hydrocephalus, etc. The normal range of ICP is 5–15 mmHg for healthy adu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::276db4b56feee57eb234842321f3f3be
https://doi.org/10.1109/spmb50085.2020.9353615
https://doi.org/10.1109/spmb50085.2020.9353615
Publikováno v:
2019 IEEE Signal Processing in Medicine and Biology Symposium (SPMB).
Elevated intracranial pressure (ICP) can lead to serious health complications. Hence, this pressure needs to be monitored in patients at risk of increased ICP. The gold standard for ICP measurements are invasive manometers and pressure transducers [1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3810f27f9af8fda37c210d70ed904349
https://doi.org/10.1109/spmb47826.2019.9037864
https://doi.org/10.1109/spmb47826.2019.9037864
Autor:
Andrew Spiewak, Khushidul Azad, Nirav Raval, Peshala P. T Gamage, Hansen A. Mansy, Robert J. Mentz, Richard H. Sandler, Rajkumar Dhar
Publikováno v:
Journal of Cardiac Failure. 26:S88
Introduction Seismocardiography (SCG) includes vibration signals propagated to the chest surface from cardiac valve movement, blood flow and myocardial muscle contraction. SCG feature analysis may prove useful in the early non-invasive detection of H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3ed34aead50493e03efe3f4b8028cb7
https://doi.org/10.1016/j.cardfail.2020.09.258
https://doi.org/10.1016/j.cardfail.2020.09.258
Autor:
Khushidul Azad, Nirav Raval, Robert J. Mentz, Richard H. Sandler, Peshala P. T Gamage, Hansen A. Mansy, Rajkumar Dhar
Publikováno v:
Journal of Cardiac Failure. 26:S87
Introduction Recent advances in sensor technology, digital processing and artificial intelligence can be used to potentially increase the utility of seismocardiography (SCG) for ambulatory assessment of heart failure (HF) patients. SCG respiratory va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c8225ea097b6e92738abb7ae456e8f6
https://doi.org/10.1016/j.cardfail.2020.09.254
https://doi.org/10.1016/j.cardfail.2020.09.254
Uniaxial tensile properties of hexagonal boron nitride nanoribbons and dependence of these properties on temperature, strain rate, and the inclusion of vacancy defects have been explored with molecular dynamics simulations using Tersoff potential. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::231945264d674d689a50f569977bf341
Publikováno v:
Archiv der Pharmazie. 319:798-807
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a89ca1b66dfbcc1cd65db9318cddd6fa
https://doi.org/10.1002/ardp.19863190906
https://doi.org/10.1002/ardp.19863190906