Search results for "Gilbert"

On the discrete linear ill‐posed problems

1999

An inverse problem of photo‐acoustic spectroscopy of semiconductors is investigated. The main problem is formulated as the integral equation of the first kind. Two different regularization methods are applied, the algorithms for defining regularization parameters are given. Diskrečiųjų blogai sąlygotų uždavinių klausimu Santrauka Darbe nagrinejamas foto‐akustines spektroskopijos puslaidininkiuose uždavinys, kuriame i vertinami nešeju difuzijos ir rekombinacijos procesai. Reikia atstatyti šaltinio funkcija f(x), jei žinoma antrosios eiles difuzijos lygtis ir atitinkamos kraštines salygos. Naudojantis matavimu, atliktu ivairiuose dažniuose, rezultatais sprendžiamas atvirkštinis uždavinys, kel…

Gilbert Durand et Jean Brun, de Bachelard à l’aventure spirituelle d’Eranos

2015

International audience

Reconstitution des environnements de dépôtdu Carbonifère supérieur/ Permien inférieurau Sud du bassin de Paris : implicationgéodynamique

2016

National audience; La période Carbonifère-Permien marque un changement drastiquede régime tectonique (fin de l’Orogenèse hercynienne -début d’une phase de rifting). Cette transition s’enregistre dansles bassins sédimentaires contemporains. En Europe de l’Ouest,ces bassins, principalement constitués de sédiments continentauxet de séries volcano-sédimentaires (largement sous-estimées),sont mal contraints sur beaucoup d’aspects (sédimentaire, tectonique,volcanique et corrélations spatio-temporelles). Le cadrechronologique de ces bassins est également mal connu dans lamesure où les principaux âges ont été estimés par palynologie àpartir de faciès floristiques ayant pu coexister dans le temps.Un…

Imaginaire et interprétation

2015

Cahiers Gaston Bachelard n°13, Imaginaire et interprétation : hommage à Gilbert Durand

2015

International audience

Parallel distance transforms on pyramid machines: Theory and implementation

1990

Abstract A distance transform of a binary image is an array each of whose elements gives the distance from the corresponding pixel to the closest ‘1’ in the binary image. Distance transforms have uses in image matching and shape analysis, among other applications. We present a parallel algorithm for weighted distance transforms that runs particularly efficiently on hierarchical cellular-logic machines, a subclass of the architectures known as pyramid machines. The algorithm computes the 3–4 distance transform; however it can be readily adapted to the city-block (‘Manhattan’) and chessboard distance measures. The algorithm runs in O(M) time, for an M × M image. Since it avoids using arithmet…

Hepatotoxicity caused by mebendazole in a patient with Gilbert's syndrome

2019

What is known and objective Mebendazole (MBZ) is a broad-spectrum antihelminthic agent of the benzimidazole type. Although MBZ has been reported to cause hepatic injury, case reports of severe hepatic injury are very rare. We report a case of severe hepatitis after administration of MBZ in a patient with Gilbert's syndrome affected by pinworms infestation. Case summary Differently from other cases of hepatitis due to MBZ reported in the scientific literature, our patient received standard doses of MBZ for a short period of time. After 18 days from the start of therapy, he developed hepatomegaly, and increases in hepatic enzymes and bilirubin. Hepatic enzymes returned to normal over the foll…

Elizabeth Gilbert: Tämä kokonainen maailmani

2022

Arvio teoksesta Elizabeth Gilbert: Tämä kokonainen maailmani, The Signature of All Things, suom. Taina Helkamo, Gummerus 2022, 576 s. nonPeerReviewed

Esferocitosis hereditaria en niños: análisis de las características clínicas, analíticas, terapéuticas y evolutivas. Evaluación de nuevas técnicas di…

2023

La Esferocitosis Hereditaria (EH) es la anemia hemolítica crónica más frecuente en el mundo. Se produce por una alteración de las proteínas de membrana del eritrocito, lo que le confiere una menor capacidad para deformarse al hematíe y por tanto una vida media más corta. La hemólisis crónica mantenida produce anemia, ictericia y esplenomegalia. La EH se puede dividir en grupos según su gravedad (leve, moderado, grave) en función de sus valores de hemoglobina, reticulocitos y bilirrubina. La enfermedad de Gilbert se produce por una disminución de la glucuronización de la bilirrubina, produciendo un aumento de bilirrubina e ictericia clínica. Su asociación con la EH será uno de los objetivos …