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A single-stage PFC converter for Solid-State Lighting applications

Autor: Claudinor Bitencourt Nascimento, Arnaldo J. Perin, Ivan H. Codas, Cicero S. Postiglione

Publikováno v: 2009 35th Annual Conference of IEEE Industrial Electronics.

This paper presents a single-stage power factor corrected (PFC) converter for driving a Solid-State Lighting (SSL) device through Light-Emitting Diode (LED) for street lighting use. The converter is based on CIC-CPPFC (Continuous Input Current Charge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7abeb7933c1dfef2f74dab15acdee15
https://doi.org/10.1109/iecon.2009.5415174

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Evaluation of Bladder Cancer with a Miniature High Frequency Transurethral Ultrasonography Probe

Autor: M. Devonec, H. Codas, Dominique Cathignol, Jean-Michel Dubernard, Jean-Pierre Revillard, Jean-Yves Chapelon

Publikováno v: British Journal of Urology. 59:550-553

Summary— A miniature high frequency 10 MHz transurethral ultrasonography probe has been developed which is adaptable to any standard 17 F cystoscope sheath. High frequency contributed to a definite improvement in image resolution but did not allow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::698cce2c38ba9681525351958c87f3d8
https://doi.org/10.1111/j.1464-410x.1987.tb04875.x

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Pancreas transplantation in Lyon 1976–1983

Autor: J. Traeger, S. El-Yafi, Canton F, E. Bosi, J. M. Dubernard, Malik Mc, G. Kamel, J. L. Touraine, A. Gelet, H. Codas

Publikováno v: Current Status of Clinical Organ Transplantation ISBN: 9789401090049

The first pancreatic transplant at the Herriot Hospital of Lyon was performed in October 1976. Between then, and May 1983, 39 pancreatic allografts were performed in 37 insulin-dependent diabetic patients.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52f47f3756fe860450fc15fed354e866
https://doi.org/10.1007/978-94-009-5674-2_26

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[Urologic version of a sectorial echotomography instrument for endosonography: clinical evaluation in 300 cases]

Autor: J Y, Chapelon, M, Devonec, J L, Mestas, H, Codas, D, Cathignol, J M, Dubernard

Publikováno v: Annales de radiologie. 27(1)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bab0f81fb94555497a53f4aec510482f
https://pubmed.ncbi.nlm.nih.gov/6393846

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[Role of renal autotransplantation in the treatment of renal arterial lesions]

Autor: X, Martin, J M, Dubernard, M, Henriet, M, Devonec, A, Gelet, D, Mongin-Long, B, Similon, H, Codas, F, Caton

Publikováno v: Journal d'urologie. 91(5)

112 patients with hypertensive lesions of the renal artery were studied. 33 patients with stenosis of the trunk of the renal artery were operated with autotransplantation. 10 patients had lesions of the main branches of the renal artery and in these

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a4bba018913ccd1d2767824a9446edf4
https://pubmed.ncbi.nlm.nih.gov/3908573

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[Evaluation of endorectal ultrasonography in the diagnosis of prostatic cancer using a high-frequency sectorial intracavitary probe]

Autor: M, Devonec, H, Codas, B, Provensal, J Y, Chapelon, J M, Dubernard, D, Cathignol

Publikováno v: Annales d'urologie. 21(1)

Endorectal ultrasonography was evaluated in the diagnosis of prostatic cancer, using a high frequency (7,5 MHz) mechanical sectorial endocavitary probe developed by the authors. In a first study, sonograms from a series of 213 patients were interpret

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::31c0224781aa8c2b7d8370af277b6868
https://pubmed.ncbi.nlm.nih.gov/3551788

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[Technic and results of ureteroscopy for ureteral lithiasis. Apropos of 54 ureteroscopies]

Autor: A, Gelet, X, Martin, M, Henriet, M, Devonec, F, Canton, H, Codas, J M, Dubernard

Publikováno v: Journal d'urologie. 91(5)

Rigid ureteroscopy has been performed 54 times in 49 patients with ureteral stones. In 72% of the cases stones were removed or disintegrated with the ultrasound or electrohydraulic probe. Best results were obtained in the pelvic ureter (96,5% success

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a4f2d049b8bb9fd963e0734fd11f7620
https://pubmed.ncbi.nlm.nih.gov/4078350

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[Ultrasonic high frequency probes in urology]

Autor: M, Devonec, J Y, Chapelon, H, Codas, A, Gelet, D, Cathignol, J M, Dubernard

Publikováno v: Journal d'urologie. 91(2)

The authors report on their experience with Ultrasonic high frequency ultrasonography probes. The endorectal and the endourethral probes were designed and developed by the authors. High resolution imaging, easy handling of the probes with a range of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4d236e07de5f9046f89293f3a91b2022
https://pubmed.ncbi.nlm.nih.gov/2409178

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