Concept

Modèles PBPK

Publications associées (39)

BSLIM: Spectral Localization by Imaging with Explicit $ B _{ 0 } $ Field Inhomogeneity Compensation

Michaël Unser, Dimitri Nestor Alice Van De Ville, Ildar Khalidov, Mathews Jacob

Magnetic resonance spectroscopy imaging (MRSI) is an attractive tool for medical imaging. However, its practical use is often limited by the intrinsic low spatial resolution and long acquisition time. Spectral localization by imaging (SLIM) has been propos ...

Institute of Electrical and Electronics Engineers2007

Cyclosporin analogues

Arnaud Hamel

Cyclosporins are a family of hydrophobic cyclic undecapeptides produced by the fungus Tolypocladium niveum. The main metabolite cyclosporin A (CsA, see Scheme, R = R' = H) is the first line drug currently used to prevent rejection of organ transplants. Its ...

EPFL2005

CYP3A activity measured by the midazolam test is not related to 3435 C >T polymorphism in the multiple drug resistance transporter gene

Jacques Fellay, Amalio Telenti, Thierry Buclin

A recent study with 69 Japanese liver transplants treated with tacrolimus found that the MDR13435 C >T polymorphism, but not the MDR12677 G >T polymorphism, was associated with differences in the intestinal expression level of CYP3A4 mRNA. In the present s ...

2004

Multidimensional pharmacokinetic models applied to the design of drug-eluting stents

Paolo Zunino

Drug-eluting stents are cardiovascular stents able to release a medical drug after implantation. The medical drug is, in general, aimed at healing the vascular tissues injured after implantation and to prevent restenosis. In spite of their apparent simplic ...

2004

Synthèse, structure et propriétés physicochimiques des cyclosporines

Olivier Turpin

Cyclosporin is a cyclic undecapeptide useful as drug for organ transplantation due to its immunosuppressive properties. Ten years ago, an anti-viral activity was discovered, incompatible with immunosuppression. These two activities originate in the presenc ...

EPFL2004

Atlas-based segmentation of the brain for 3-dimensional treatment planning in children with infratentorial ependymoma

Valérie Duay, Benoît Macq

This paper presents a fully automated brain segmentation method that has been applied to a group of patients with infratentorial ependymoma. The purpose of the study was to test the hypothesis that fully-automated atlas-based segmentation methods provide u ...

SPIE2003

Fluorescence pharmacokinetics of Lutetium Texaphyrin (PCI-0123, Lu-Tex) in the skin and in healthy and tumoral hamster cheek-pouch mucosa

Hubert van den Bergh, Georges Wagnières, Matthieu Philippe Emmanuel Zellweger

We have investigated the pharmacokinetics (PK) of Lutetium Texaphyrin (Lu-Tex), a second-generation photosensitizer, in the Syrian hamster cheek pouch early cancer model. Ten male hamsters, five with chem. induced early squamous cell cancer of the left che ...

Elsevier2000

Hepatic blood flow in horses during the recuperative period from maximal exercise

Jeffrey Alan Hubbell

OBJECTIVE: To determine effects of walking or standing on hepatic blood flow of horses after brief, intense exercise. ANIMALS: 6 adult Thoroughbreds (4 mares, 2 geldings). PROCEDURE: Horses were preconditioned on a treadmill to establish uniform level of f ...

1998

Clinical pharmacokinetic studies of photofrin by fluorescence spectroscopy in the oral cavity, the esophagus, and the bronchi

Hubert van den Bergh, Georges Wagnières

Background. To optimize photodynamic therapy (PDT) and photodetection of cancer, two important variables that must be considered are the uptake of the dye and the dye contrast between normal and neoplastic tissue after injection. Methods. To study these va ...

1995

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