Results 151 to 160 of about 445,703 (277)

Modeling Anisotropic Electrical Conductivity of Blood: Translating Microscale Effects of Red Blood Cell Motion into a Macroscale Property of Blood

open access: yesBioengineering
Cardiovascular diseases are a leading global cause of mortality. The current standard diagnostic methods, such as imaging and invasive procedures, are relatively expensive and partly connected with risks to the patient. Bioimpedance measurements hold the
Alireza Jafarinia   +7 more
doaj   +1 more source

Waist Circumference and Waist-to-Hip Ratio in Law Enforcement Agency Recruits: Relationship to Performance in Physical Fitness Tests [PDF]

open access: yes, 2020
Dawes, J Jay   +5 more
core   +1 more source

Kinetic liquid metal synthesis of flexible 2D conductive oxides for multimodal wearable sensing

open access: yesnpj Flexible Electronics
Transparent conducting oxides (TCOs) are crucial for high-performance displays, solar cells, and wearable sensors. However, their high process temperatures and brittle nature have hindered their use in flexible electronics.
Md Saifur Rahman   +3 more
doaj   +1 more source

Bronchial obstruction in osteogenesis imperfecta can be detected by forced oscillation technique. [PDF]

open access: yesFront Med (Lausanne), 2023
Storoni S   +6 more
europepmc   +1 more source

The biophysical basis and clinical applications of rheoencephalography [PDF]

open access: yes
Rheoencephalography methods for determining aviators potentially subject to cerebrovascular ...
Seipel, J. H.
core   +1 more source

Concordância e reprodutibilidade de um dispositivo portátil de miografia por impedância elétrica para estimativa do percentual de gordura corporal em homens e mulheres com peso normal [PDF]

open access: yes
The aim of this study was to investigate the agreement and reproducibility of a portable electrical impedance myography device (EIM - SKULPT®) for body fat percentage (BF%) estimation in young adults.
Bezerra, Ewertton de Souza   +5 more
core   +2 more sources

USSR Space Life Sciences Digest. Index to issues 1-4 [PDF]

open access: yes
This document is an index to issues 1 to 4 of the USSR Space Life Sciences Digest and is arranged in three sections. In section 1, abstracts from the first four issues are grouped according to subject; please note the four letter codes in the upper right
Hooke, L. R., Teeter, R.
core   +1 more source

Impedance plethysmography of thoracic region: impedance cardiography.

open access: yesJournal of postgraduate medicine, 1992
Impedance plethysmograms were recorded from thoracic region in 254 normal subjects, 183 patients with coronary artery disease, 391 patients with valvular heart disease and 107 patients with congenital septal disorder. The data in 18 normal subjects and 55 patients showed that basal impedance decreases markedly during exercise in patients with ischaemic
A K, Deshpande   +6 more
openaire   +1 more source

Mental Stress Detection: Development and Evaluation of a Wearable In-Ear Plethysmography [PDF]

open access: yesarXiv
Mental stress is a prevalent condition that can have negative impacts on one's health. Early detection and treatment are crucial for preventing related illnesses and maintaining overall wellness. This study presents a new method for identifying mental stress using a wearable biosensor worn in the ear.
arxiv  

Comparison of two cardiac output monitors, qCO and LiDCO, during general anesthesia [PDF]

open access: yes, 2016
Background: Optimization of cardiac output (CO) has been evidenced to reduce postoperative complications and to expedite the recovery. Likewise, CO and other dynamic cardiac parameters can describe the systemic blood flow and tissue oxygenation state and
Escrivá, Jesús   +6 more
core   +1 more source

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