Zobrazeno 1 - 10
of 126
pro vyhledávání: '"G, Delacrétaz"'
Autor:
Michel Prudhomme, G Delacrétaz, Lopez F M François-Michel, Pierre Puche, Martine Mattéi-Gazagnes, Jean-Paul Chabalier, G. Godlewski, Pascale Fabbro-Peray
Publikováno v:
Lasers in Surgery and Medicine. 32:54-60
Background and Objectives The aim of this study was to establish a correlation between a thermal measurement and a magnetic resonance imaging (MRI) signal during laser-induced interstitial thermotherapy (LITT) in liver. Study Design/Materials and Met
Publikováno v:
Reproduktionsmedizin. 15:45-54
The recent introduction of a 1.48-μm diode laser system has brought a new stimulus to the field of laser-assisted reproduction. This objective-delivered laser can be applied in a noncontact working mode with extreme precision using conventional micr
Publikováno v:
Ultrasound in Medicine & Biology. 21:97-103
The damage induced by an extracorporeal shock wave lithotripter is observed with a fiber optic stress sensing technique. When a stone is placed in the focus, besides the expected stress induced by the incoming shock wave emitted by the ESWL apparatus
Publikováno v:
Applied Physics Letters. 64:2596-2598
The fragmentation mechanism occurring in extracorporeal shock wave lithotripsy (ESWL) is investigated using a fiber optic stress sensing technique. With our technique, we demonstrate that cavitation is a major cause of fragmentation in ESWL procedure
Publikováno v:
Manual on Assisted Reproduction ISBN: 9783642635434
Lasers were initially used for the treatment of male subfertility. The aim was to overcome fertilization failures in patients with severe oligoasthenoteratozoospermia (OAT). In these patients, the zona pellucida was found to be an obstacle which the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46255031f80fcc3acf4928b165864fbd
https://doi.org/10.1007/978-3-642-58341-4_18
https://doi.org/10.1007/978-3-642-58341-4_18
Publikováno v:
Lasers in surgery and medicine. 24(4)
Thermal diffusion during laser-induced interstitial thermotherapy (LITT) has not yet been fully investigated in heterogeneous tissue architecture such as liver. LITT was performed on rabbit liver tumours to analyse the role of biliary structures in t
Publikováno v:
Andrologia. 31(1)
Improved procedure for efficient cryopreservation of single human spermatozoa in cell-free human zona pellucida is reported. We used a diode laser system for efficient and precise creation of a single hole into the zona pellucida of a degenerated or
Autor:
F, Schmidlin, M, Oswald, C, Iselin, S, Rohner, P, Jichlinski, G, Delacrétaz, H J, Leisinger, P, Graber
Publikováno v:
Annales d'urologie. 31(1)
The authors treated 16 patients presenting with a total of 20 anterior urethral strictures using the KTP 16 Laser. The aetiology was iatrogenic in 50% of cases, infectious in 20% of cases, traumatic in 20% of cases and unknown in 10% of cases. The st
Publikováno v:
Lasers in surgery and medicine. 21(5)
The mechanism of laser tissue welding is elusive, but collagen transitions are somehow involved. Collagen fiber modifications observed after 830 nm diode laser welding are presented in this study.A 830 nm diode laser assisted longitudinal aortorrhaph
Publikováno v:
Der Orthopade. 25(1)
The in vitro study presented helps to clarify the biophysical mechanisms and tissue interactions of the holmium laser at the point of impact on the surface of cartilage-bone specimens investigated in different experimental settings. A striking event