Results 21 to 30 of about 8,725,002 (325)

Careful medical interview and ultrasonography enabled detection of acute kidney injury and hematoma after lumbar trigger point injection—a case report

open access: yesJA Clinical Reports, 2021
Background Trigger point blocks are now widely practiced, especially in pain treatment. Among the complications of lumbar trigger point injection, reports of medically induced kidney injury are very rare, and diagnosis during emergency treatment is rare.
Satoshi Sato   +5 more
doaj   +1 more source

Quantitative assessment of ultrasound-guided sciatic nerve block – A comparison of a single-point versus two-point injection technique: A randomised controlled, double-blinded trial

open access: yesIndian Journal of Anaesthesia, 2023
Background and Aims: Sciatic nerve block at the popliteal level for lower limb procedures provides unpredictable success rates even with ultrasonographic (USG) guidance.
Kush Nag   +3 more
doaj   +1 more source

Effect of Natural Gas Injection Point on Combustion and Gasification Efficiency of Pulverized Coal under Blast Furnace Condition

open access: yesISIJ International, 2019
The reduction of CO 2 emission from the ironmaking process is an important issue from the view of environmental problems typified by global warming in recent years.
Akinori Murao   +7 more
semanticscholar   +1 more source

Novel Sub-Harmonic Injection-Locked Balanced Oscillator [PDF]

open access: yes, 2001
A novel sub-harmonic injection-locked balanced oscillator is proposed. The circuit provides two outputs with a 180° ° phase difference by employing a transmission line section for impedance transformation to meet the oscillation conditions.
Chongcheawchamnan, M.   +2 more
core   +1 more source

One Point Technique of Intracutaneous Sterile Water Injection is as Effective as Four Points Technique in the Management of Labor Pain

open access: yesIndonesian Journal of Obstetrics and Gynecology, 2012
Objective: To compare the score of VAS (visual analog scale), length of labor, and APGAR score in intracutaneous sterile water injection between one point technique and four points technique at Michaelis Rhomboid area in management of labor pain. Method:
Taufik Ismail
doaj   +1 more source

Strain modification in coherent Ge and SixGe1–x epitaxial films by ion-assisted molecular beam epitaxy [PDF]

open access: yes, 1990
We have observed large changes in Ge and SixGe1–x layer strain during concurrent molecular beam epitaxial growth and low-energy bombardment. Layers are uniformly strained, coherent with the substrate, and contain no dislocations, suggesting that misfit ...
Atwater, H. A.   +2 more
core   +1 more source

Characterization of pore volume of cumulative water injection distribution

open access: yesPetroleum, 2015
Pore volume of Cumulative water injection is one of the factors for evaluating water flood effect in a water flood oil field. In previous study, there were limited lab studies for evaluating oil displacement efficiency.
Guoqing Feng, MingLe Yu
doaj   +1 more source

Localized Support for Injection Point Election in Hybrid Networks [PDF]

open access: yes, 2007
Ad-hoc networks, a promising trend in wireless technology, fail to work properly in a global setting. In most cases, self-organization and cost-free local communication cannot compensate the need for being connected, gathering urgent information just-in ...
Brust, Matthias R., Rothkugel, Steffen
core   +2 more sources

Nociceptive Threshold of Calves and Goat Kids Undergoing Injection of Clove Oil or Isoeugenol for Disbudding

open access: yesAnimals, 2020
In this preliminary study, we compared changes in mechanical nociceptive thresholds (MNT) of calves and goat kids injected with clove oil or isoeugenol under the horn bud as a potential, more welfare-friendly alternative to hot-iron disbudding.
Sandra Frahm   +6 more
doaj   +1 more source

Quantum correlation in degenerate optical parametric oscillators with mutual injections [PDF]

open access: yes, 2015
We theoretically and numerically study the quantum dynamics of two degenerate optical parametric oscillators with mutual injections. The cavity mode in the optical coupling path between the two oscillator facets is explicitly considered.
Marandi, Alireza   +2 more
core   +2 more sources

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