Results 1 to 10 of about 551,174 (207)

Equivalent temperature of nonlinear-optical crystals interacting with laser radiation [PDF]

Journal of the European Optical Society-Rapid Publications, 2011
Temperature calibrated piezoelectric resonances of internal acoustic vibration modes of a nonlinear-optical crystal during its heating by high-power laser radiation are used for noncontact measurements of both the non-uniform temperature distribution in ...
Ryabushkin O. A., Myasnikov D. V., Konyashkin A. V., Tyrtyshnyy V. A.   +3 more
doaj   +1 more source

Near-IR & Mid-IR Silicon Photonics Modulators

Sensors, 2022
As the silicon photonics field matures and a data-hungry future looms ahead, new technologies are required to keep up pace with the increase in capacity demand. In this paper, we review current developments in the near-IR and mid-IR group IV photonic modulators that show promising performance.
Georgi V. Georgiev, Wei Cao, Weiwei Zhang, Li Ke, David J. Thomson, Graham T. Reed, Milos Nedeljkovic, Goran Z. Mashanovich   +7 more
openaire   +4 more sources

An overview of the irreversible electroporation for the treatment of liver metastases: When to use it

Frontiers in Oncology, 2022
Tumour ablation is an established therapy for local treatment of liver metastases and hepatocellular carcinoma. Most commonly two different kind of thermic ablation, radiofrequency ablation and microwave ablation, are used in clinical practice.
Maria Paola Belfiore, Marco De Chiara, Alfonso Reginelli, Alfredo Clemente, Fabrizio Urraro, Roberto Grassi, Giuseppe Belfiore, Salvatore Cappabianca   +7 more
doaj   +1 more source

Thermoelastic Properties and Elastocaloric Effect in Rapidly Quenched Ribbons of Ti₂NiCu Alloy in the Amorphous and Crystalline State

Crystals, 2021
The thermoelastic properties and the elastocaloric effect (ECE) were studied in rapidly quenched ribbons of the Ti2NiCu alloy samples in amorphous and crystalline states under periodic mechanical tension with a frequency of up to 50 Hz.
Evgeny Morozov, Dmitry Kuznetsov, Vladimir Kalashnikov, Koledov Victor, Vladimir Shavrov   +4 more
doaj   +1 more source

Two-dimensional image processing using two channels formed by one acousto-optical filter

Компьютерная оптика, 2022
Properties of a two-channel acousto-optic (AO) spatial frequency filter deflecting optical beams in two symmetrical orders are studied. It is found that the non-uniform distribution of the field in each order makes it possible to process images in two ...
V.M. Kotov, S.V. Averin, A.A. Zenkina , A.S. Belousova   +3 more
doaj   +1 more source

Novel Ablation Therapy Using Endoscopic Irreversible Electroporation in the Bile Duct: A Pilot Animal Study [PDF]

Clinical Endoscopy, 2021
Background/Aims Irreversible electroporation (IRE) is a relatively new ablation method. However, the application of IRE ablation in the treatment of biliary disease has not been attempted.
Kang Won Lee, Jae Min Lee, Hyuk Soon Choi, Eun Sun Kim, Bora Keum, Yeon Seok Seo, Yoon Tae Jeen, Soon Ho Um, Hong Sik Lee, Hoon Jai Chun, Chang Duck Kim, Chi Hyuk Oh, Hong Bae Kim   +12 more
doaj   +1 more source

Is irreversible electroporation (IRE) an effective and safe ablation method for local advanced pancreatic cancer: A meta-analysis

Health Sciences Review, 2022
Background/objectives: To evaluate the safety and efficacy of irreversible electroporation (IRE) for treating local advanced pancreatic carcinoma. Methods: Relevant literature published from January 1, 2010, to July 1, 2021, was retrieved from PubMed and
He Shuiqing, Li Sheng
doaj   +1 more source

Prostate cancer treatment with Irreversible Electroporation (IRE): Safety, efficacy and clinical experience in 471 treatments. [PDF]

, 2019
BackgroundIrreversible Electroporation (IRE) is a novel image-guided tissue ablation technology that induces cell death via very short but strong pulsed electric fields.
Guenther, E, Klein, N, Rubinsky, B, Schlosser, C, Stehling, MK, Weil, S, Zapf, S   +6 more
core   +2 more sources

Islamic Religious Education and Citizenship Education: Their Relationship According to Practitioners of Primary Islamic Religious Education in The Netherlands

Religions, 2022
This article discusses how practitioners of Islamic Religious Education (IRE) in Dutch primary schools look at the relationship between IRE and citizenship education (CE).
Kamel Essabane, Paul Vermeer, Carl Sterkens   +2 more
doaj   +1 more source

The effect of reduced unemployment duration on the unemployment rate: a Synthetic Control Approach

European Journal of Government and Economics, 2020
This paper examines the impact of the fourth partial revision of the law of unemployment insurance (AVIG) on unemployment dynamics in Switzerland at a cantonal level. The authors apply the Synthetic Control Method (SCM), a matching method for comparative
Luzius Stricker, Moreno Baruffini
doaj   +1 more source