Results 21 to 30 of about 60,477 (322)

Microdissection of human chromosomes by a laser microbeam [PDF]

open access: yes, 1986
A laser microbeam apparatus, based on an excimer laser pumped dye laser is used to microdissect human chromosomes and to isolate a single chromosome ...
Berns   +15 more
core   +1 more source

Engineering of Ti:Sapphire Lasers for Dermatology and Aesthetic Medicine

open access: yesApplied Sciences, 2021
This review describes new engineering solutions for Ti:Sapphire lasers obtained at Laseroptek during the development of laser devices for dermatology and aesthetic medicine.
Aleksandr Tarasov, Hong Chu
doaj   +1 more source

Using UV laser surface treatment to modify the wettability characteristics of polyamide 6,6 and its effects on osteoblast cell activity [PDF]

open access: yes, 2010
Lasers can be used to modify the surface characteristics of a number of different materials for many applications. This paper details the way in which a KrF 248 nm excimer laser can be utilized to surface pattern and whole area irradiate nylon 6,6.
Lawrence, Jonathan, Waugh, David
core   +1 more source

Modulation of osteoblast cell response through laser surface processing of nylon 6,6 [PDF]

open access: yes, 2011
With an ageing population demand on medical facilities is growing, especially for bio-implants. Therefore, there is a need for cheaper, more efficient implants. This paper details how CO2 and KrF excimer lasers can be employed to modulate osteoblast cell
Lawrence, Jonathan, Waugh, David
core   +1 more source

Prevention and treatment of transient dry eye following excimer laser surgery

open access: yesOftalʹmologiâ, 2015
To compare dry eye symptoms after LASIK with mechanical keratome-created flaps and femtosecond laser keratome-created flaps as well as to analyze the efficacy of Systane® Ultra Monodose used to prevent and to treat transient dry eye after excimer laser ...
V. V. Pogorelovа   +6 more
doaj   +3 more sources

Usage of excimer laser in coronary and peripheral artery stenosis – analysis of its safety aspect

open access: yesJournal of Pre-Clinical and Clinical Research, 2020
Introduction The technology of laser atherectomy has been known for about 20 years. Initial studies were not encouraging due to similar or lower efficacy compared to conventional angioplasty and greater complication rate.
Piotr Artur Machowiec   +2 more
doaj   +1 more source

Endovascular Debulking of Human Carotid Plaques by Using an Excimer Laser Combined With Balloon Angioplasty: An ex vivo Study

open access: yesFrontiers in Cardiovascular Medicine, 2021
Purpose: We aimed to evaluate the safety and effectiveness of applying an excimer laser in debulking human carotid atherosclerotic plaques by investigating the distal debris, plaque luminal gain, and micromorphology of the plaque surface.Methods ...
Kai Yang   +8 more
doaj   +1 more source

EXCIMER LASER

open access: yesThe Professional Medical Journal, 2008
Objectives: To evaluate the efficacy and safety of excimer laserphotorefractive keratectomy for myopia in Pakistani people. Design: Prospective study. Setting: At Al-Shifa Trust EyeHospital Rawalpindi. Period: October, 1995 and Febrauray, 1996. Material & Methods: The study group of thirteenpatients, comprises of 25 eyes, with refractive error ...
M. ABDUL MOQEET, IMRAN AZAM BUTT
openaire   +2 more sources

Synthesis, physicochemical and photophysical characterization of 4-(1-Pyrenyl)-Butyl-α-d-mannopyranoside [PDF]

open access: yes, 2015
Indexación: Web of Science; Scopus; Scielo.Glycolipids are biomolecules composed of a lipid chain (lipophilic) and a monosaccharide or oligosaccharide as hydrophilic group.
Arriagada, F.S.   +7 more
core   +3 more sources

Wettability characteristics of carbon steel modified with CO2, Nd:YAG, Excimer and high power diode lasers [PDF]

open access: yes, 2000
Interaction of CO2, Nd:YAG, excimer and high power diode laser (HPDL) radiation with the surface of a common mild steel (EN8) was found to effect changes in the wettability characteristics of the steel, namely changes in the measured contact angle ...
Agathopoulos   +22 more
core   +1 more source

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