Results 71 to 80 of about 542 (154)

A 30MHz Wideband 92.7dB SNR 99.6% Accuracy Bioimpedance Spectroscopy IC Using Time-to-Digital Demodulation with Co-Prime Delay Locked Sampling [PDF]

The permittivity and conductivity of bioimpedance in tissues are governed by α, β, and y dispersions, with biological features detectable in the tens of MHz range.
Demosthenous, A, Jiang, D, Li, J, Wu, Y
core  

Effect of general anesthesia and controlled mechanical ventilation on pulmonary ventilation distribution assessed by electrical impedance tomography in healthy children. [PDF]

PLoS One, 2023
Nascimento MS, Rebello CM, Costa ELV, Corrêa LC, Alcala GC, Rossi FS, Morais CCA, Laurenti E, Camara MC, Iasi M, Apezzato MLP, do Prado C, Amato MBP.   +12 more
europepmc   +1 more source

Evaluation of Regional Pulmonary Ventilation in Spontaneously Breathing Patients with Idiopathic Pulmonary Fibrosis (IPF) Employing Electrical Impedance Tomography (EIT): A Pilot Study from the European IPF Registry (eurIPFreg). [PDF]

J Clin Med, 2021
Krauss E, van der Beck D, Schmalz I, Wilhelm J, Tello S, Dartsch RC, Mahavadi P, Korfei M, Teschner E, Seeger W, Guenther A.   +10 more
europepmc   +1 more source

Technology report : ccNexfin Monitor [PDF]

, 2013
Kalmar, Alain, Scheeren, Thomas, Wesseling, W   +2 more
core  

Electric impedance tomography to monitor body positioning and chest physiotherapy in mechanically ventilated pediatric intensive care unit patients. [PDF]

Sci Rep
Trastoy-Quintela J, Ciutad-Celdran M, Hernandez-Platero L, Rausa-Garcia M, Mata I, Castillejo MI, Pons-Odena M.   +6 more
europepmc   +1 more source

Physiology of body lateralization on regional lung ventilation and lung volumes in healthy subjects: Within-subjects design. [PDF]

PLoS One
Costa LSP, Reinaux CMA, Júnior EFFS, Leite WS, Brandão DC, de Andrade AD, Roldán R, Morais CCA, Campos SL.   +8 more
europepmc   +1 more source

Features from the photoplethysmogram and the electrocardiogram for estimating changes in blood pressure. [PDF]

Sci Rep, 2023
Finnegan E, Davidson S, Harford M, Watkinson P, Tarassenko L, Villarroel M.   +5 more
europepmc   +1 more source

Monitoring lung recruitability during recruitment maneuvers in children with respiratory failure on ECMO using electrical impedance tomography: case report. [PDF]

Front Pediatr
Clausen JC, Krauß A, Schulz A, Miera O.
europepmc   +1 more source

USSR Space Life Sciences Digest, issue 15 [PDF]

This is the 15th issue of NASA's USSR Space Life Sciences Digest. It contains abstracts of 59 papers published in Russian language periodicals or presented at conferences and of two new Soviet monographs.
Garshnek, Victoria, Hooke, Lydia Razran, Rowe, Joseph, Teeter, Ronald   +3 more
core   +1 more source

Enhancing tidal volume estimation from electrical impedance tomography (EIT) by applying human anthropometric information. [PDF]

J Clin Monit Comput
Zitzmann A, Strübing A, Reuter DA, Waldmann A, Böhm SH, Müller-Graf F.   +5 more
europepmc   +1 more source