Publications by André Châtelain

Clinical imaging fluorescence apparatus for the endoscopic photodetection of early cancers by use of Photofrin II

Hubert van den Bergh, Christian Depeursinge, Georges Wagnières, André Châtelain, André Studzinski

A fluorescence imaging device applied to the detection of early cancer is described. The app. is based on the imaging of laser-induced fluorescence of a dye that localizes in a tumor with a higher concn. than in the surrounding normal tissue after i.v. inj ...

Optical Society of America1997

Photoimmunodiagnosis with antibody-fluorescein conjugates: In vitro and in vivo preclinical studies

Hubert van den Bergh, Georges Wagnières, André Châtelain

The use of dyes has been helpful for the photodiagnosis of small cancers accessible to endoscopic examn. An important limiting factor of this technol. is that the presently used fluorescent dye mixt. has a relatively poor capacity to accumulate preferentia ...

1992

Immunophotodiagnosis of Colon Carcinomas in Patients Injected with Fluoresceinated Chimeric Antibodies against Carcinoembryonic Antigen

Hubert van den Bergh, Georges Wagnières, Gervais Chapuis, André Châtelain

National Academy of Sciences1992

Photodetection and photodynamic therapy of "early" squamous cell carcinomas of the pharynx, oesophagus and tracheo-bronchial tree

Hubert van den Bergh, Christian Depeursinge, Georges Wagnières, André Châtelain

The efficacy of photodynamic therapy (PDT) alone was evaluated on 41 ‘early’ squamous cell carcinomas of the pharynx (10), oesophagus (15) and tracheo-bronchial tree (16). All lesions but two were synchronous second primaries in ENT-patients suffering from ...

1990

Etude des formes instables du soufre piégées à basse température et description d'un équilibre thermodynamique

André Châtelain

s.n.1969