Results 51 to 60 of about 4,597 (239)

Wearable impedance plethysmography and electrocardiography sensor [PDF]

open access: yes, 2022
Wearable technology has become increasingly popular in the last few years. This project describes the design and implementation of a wearable impedance plethysmography and electrocardiography sensor. This sensor is developed to be compact and lightweight
Estrela Zolochevsky, Antonio
core   +2 more sources

Safety and pharmacokinetics of mosliciguat, a new, inhaled soluble guanylate cyclase activator, in healthy adult subjects

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Mosliciguat (BAY 1237592), the first soluble guanylate cyclase (sGC) activator in a dry powder inhaler (DPI), could potentially treat pulmonary hypertension with a more targeted delivery than systemic sGC stimulators. We report safety and tolerability of mosliciguat in healthy men.
Johannes Nagelschmitz   +7 more
wiley   +1 more source

Cardiac contractility assessment from arm impedance plethysmography (IPG) [PDF]

open access: yes, 2022
Impedance plethysmography (IPG) is a non-invasive technique for measuring total electrical conductivity of a specific body section and its changes along time.
Abdul-Qayum, Ghufran   +4 more
core   +1 more source

Diagnosis of aortic occlusive diseases using impedance plethysmography [PDF]

open access: yes, 1990
Impedance plethysmographic observations have been correlated with aortographic observations in 57 patients suspected of aortic occlusive diseases. Aortic occlusions have been characterised by marked decrease in blood flow index and significant increase ...
Kelkar, M. D.   +5 more
core   +2 more sources

Detection of focal impaired awareness seizures using a biometric shirt

open access: yesEpilepsia Open, EarlyView.
Abstract Objective In recent years, seizure detection using wearable technology has gained significant attention in research. Most studies, however, have focused on detecting generalized or focal to bilateral tonic–clonic seizures. This study evaluates the feasibility of using a biometric shirt to detect focal impaired awareness seizures (FIAS) by ...
Jérôme St‐Jean   +6 more
wiley   +1 more source

The detection of impedance plethysmography informativeness determining leg arterial circulatory disorders in diabetic patients [PDF]

open access: yes, 2016
Diabetes causes many complications and deaths worldwide, yet there are no optimal non-invasive diagnostic techniques that would be reliable to identify peripheral artery disease (PAD) and limb ischemia in diabetic patients.
Ptašinskas, Tomas
core  

Short Distance Impedance Pneumography

open access: yesCurrent Directions in Biomedical Engineering, 2018
Gold-standards for biosignal acquisition require body-spanning sensor positioning which is contradictory to the high integration of modern wearable medical monitors.
Klum Michael   +4 more
doaj   +1 more source

Impulse oscillometry in the diagnosis of obstructive ventilation disorders in pulmonary tuberculosis patients

open access: yesТуберкулез и болезни лёгких, 2019
Impulse oscillometry (IO) possesses certain advantages (being non-invasive and requiring no special breathing maneuvers) but fundamental differences from the well-known methods of external respiration function assessment make it difficult to introduce it
L. D. Kiryukhina   +5 more
doaj   +1 more source

Vascular dysfunction in women with recurrent pregnancy loss: Possible association with antiphospholipid antibodies

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 206-214, April 2025.
Abstract Objective Antiphospholipid antibodies (aPL) are recognized to have a pivotal role in recurrent pregnancy loss (RPL) and cardiovascular disease. Therefore, we assessed the vascular function of women with RPL and examined the association with each type of aPL.
Titi Yang   +11 more
wiley   +1 more source

Combined impedance plethysmography and spectroscopy for the diagnosis of diseases of peripheral vascular system [PDF]

open access: yes, 2017
Aim of this paper is to present a combined impedance plethysmography and spectrometry technique suitable to measure the functionality of the peripheral vascular system, with emphasis on the lower limbs.
PISA, Stefano   +9 more
core   +1 more source

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