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Publikováno v:
Praxis der biotechnologischen Abluftreinigung ISBN: 9783540593355
Bei der biologischen Abluftreinigung werden Schad- und Geruchsstoffe durch die Stoffwechseltatigkeit von Mikroorganismen abgebaut und damit aus der Abluft eliminiert. Voraussetzungen des Biofilterverfahrens sind die Wasserloslichkeit und die prinzipi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50e31070bcbcbc6c4d92711f3f426ecc
https://doi.org/10.1007/978-3-642-79792-7_4
https://doi.org/10.1007/978-3-642-79792-7_4
Publikováno v:
Biomedizinische Technik/Biomedical Engineering. 30:173-181
Autor:
Ryoichi Amitani, W. Erhardt, R. Tomić, Dan Richter Levin, Shiro Baba, H. Schmidt-Kloiber, J.E. Altwein, Michael Deutsch, Hiroshi Nakamura, H. Behrendt, R. Hartung, M.P. Bravo, P. Gilbert, Mikio Namiki, H. Rüttgers, Rolflversen Hansen, Toshio Fukuoka, Annette Reimer Jensen, E. Reichel, Masahito Honda, R. Ascherl, T. Iwanaga, E. Grischke, Henrik S. Thomsen, R. Pfeiffer, Shigeya Uejima, Takahiro Akiyama, S. Hanyu, J.-E. Damber, H. Schöffmann, M. Saito, Thomas Lee Wachtel, Shinichi Ushida, Farid S. Haddad, Masamichi Hayakawa, C. Sparwasser, W.F. Thon, S. Sato, M. Gotoh, K. Kato, R. Krause, Osamu Yoshida, Takao Sonoda, Takashi Kurita, Kenichiro Okada, R. Hofmann, M.J. Vizcaino, Hironori Tsujihashi, I. Olivares, K. Kano, Boaz Moskovitz, Kim Egebo, Yoshiro Kubo, K. Geissdörfer, R. Hariung, Minoru Matsuda, J. del Rey-Calero, Kazuo Nishimura, Yusaku Okada, D. Kröpfl, Yasuharu Tada, Masaya Takao, Poul Stage, A. Kondo
Publikováno v:
Urologia Internationalis. 42:I-VI
Publikováno v:
Optics & Laser Technology. 19:40-44
Focusing of light pulses emitted by a Q-switched laser, which have a duration of some nanoseconds, into a medium leads to laser-induced breakdown. The shockwaves produced by this propagate through the medium and can interact with inhomogeneities situ
Publikováno v:
LASER Optoelectronics in Medicine ISBN: 9783540181309
This paper describes the basic concepts of stone fragmentation by lasers and the possibilities of guiding laser-light through optical fibers. A section about the physics of the laser-induced breakdown (LIB) and the Shockwaves produced thereby is foll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a884f29812504a13121274dd629581a1
https://doi.org/10.1007/978-3-642-72870-9_96
https://doi.org/10.1007/978-3-642-72870-9_96
Publikováno v:
Laser Lithotripsy ISBN: 9783642738661
Intracorporeal laser-induced Shockwave lithotripsy(LISL)with a high-intensity Nd-YAG laser has proved to be an effective and secure procedure for the treatment of ureteral calculi.Especially bigger,obstructing stones can be completely fragmented into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c48dc0cc6c89c3ba2ad18736e03206b0
https://doi.org/10.1007/978-3-642-73864-7_28
https://doi.org/10.1007/978-3-642-73864-7_28
Publikováno v:
Laser Lithotripsy ISBN: 9783642738661
Laser-induced shock wave lithotripsy with a Q-switched Nd-YAG laser was developed in Graz /1,2/ and, after thorough preliminary experiments, has been successfully introduced into clinical care. In vivo studies on pigs /3,4/ and in vitro studies on ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14eca89f9616e7e1685722119ac7e0b8
https://doi.org/10.1007/978-3-642-73864-7_10
https://doi.org/10.1007/978-3-642-73864-7_10
Publikováno v:
Laser Lithotripsy ISBN: 9783642738661
Piezoelectric polyvinylidene-fluoride (PVDF-) foils are nowadays commonly utilised as transducer materials in shock wave detectors. The only few urn thick foils are excited in the thickness vibrational mode where the resolution in time is sufficientl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cc7cc092fdd9e02ab89535b68227402
https://doi.org/10.1007/978-3-642-73864-7_20
https://doi.org/10.1007/978-3-642-73864-7_20
Autor:
R, Hofmann, R, Hartung, K, Geissdörfer, R, Ascherl, W, Erhardt, H, Schmidt-Kloiber, E, Reichel, H, Schöffmann
Publikováno v:
Urologia internationalis. 42(6)
The energy of a Nd-YAG laser (1,064 nm wave length, 8 ns pulse duration) was used to irradiate the urothelium of the ureter or bladder and kidney parenchyma in pigs. Single pulse energy was 50-120 mJ with a 20-Hz repetition rate. The horizontal laser