Results 171 to 180 of about 73,966 (193)
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P89 Impulse oscillometry in children with bronchiectasis-correlation of R5(reversibility) and R5-R20(reversibility) with AX

Monitoring and care delivery for children with respiratory disease, 2021
Introduction Impulse oscillometry is an effort independent test done during tidal breathing. It requires minimal cooperation and is suitable for children five years and less. IOS is a validated test for assessment of distal airway obstruction. Low frequency(5Hz) impulse travels through proximal airway all the way to the distal or small airway; whereas
A Zafar, W Alotaibi, M Alzaid, A Alanazi
openaire   +1 more source

Reference values for IOS derived R5-R20 and AX assessed from healthy polish children

9.1 Respiratory Function Technologists/Scientists, 2016
There is an increasing interest in using small airways indices derived from impulse oscillometry (IOS) measurements: peripheral airways resistance defined as the difference between R5 and R20 (R5 - total respiratory system resistance, measured at 5 Hz and central resistance- R20 measured at 20 Hz) as well as area under reactance curve AX (the so called
Waldemar Tomalak, Jakub Radlinski
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Validation of impulse oscillometry R5-R20 as a small airways dysfunction detection tool in adult asthma

5.2 Monitoring Airway Disease, 2016
Background: The precise contribution of small airways dysfunction (SAD) to the pathogenesis, clinical expression and progression of asthma has been difficult to determine due to the lack of simple, well-validated tools. Frequency dependence of resistance measured using forced oscillation systems may be a measure of SAD but has yet to be validated at ...
Marcia Soares   +8 more
openaire   +1 more source

MPEC 2024-R20 : 2024 RC

The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source

MPEC 2025-R20 : 2025 RJ

The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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Optimization of Laser Tattoo Removal: Optical Clearing Agents and Multiple Same-Day Treatments via the R0 and R20 Methods

Current Dermatology Reports, 2016
Now more than ever, there is an increasing demand for effective and efficient laser tattoo removal methods. Different variables can be manipulated in order to improve delivery and outcomes in laser tattoo removal. Originally, alterations in pulse duration, wavelength, lasing medium, and fluence were utilized to enhance laser tattoo removal results.
Richard L. Torbeck, Nazanin Saedi
openaire   +1 more source

Pola Komunikasi Organisasi PBNU pada Pelaksanaan Forum Religion of Twenty (R20) di Bali

JIIP - Jurnal Ilmiah Ilmu Pendidikan
Tujuan penelitian adalah untuk mengetahui pola komunikasi yang lebih dominan digunakan Organisasi PBNU dengan bawahan dalam menjalankan roda organisasi khususnya dalam penyelenggaraan program kerja Agama Dua Puluh (R20) di Bali. Penelitian ini menggunakan desain kualitatif dengan pendekatan paradigma konstruktivisme.
Adlin Panjaitan   +2 more
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R20 medium

Cold Spring Harbor Protocols, 2010
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