Patent · US Expired

Method for the topographic display of fluorescent interior surfaces

US6234633A · kind A · utility

1Cited by

1References

21Claims

0Family size

Assignee

Medizinisches Laserzentrum Luebeck GmbH · DE

Inventors

Reginald Birngruber · Taufkirchen, DE
Joachim Noack · Bad Neustadt an der Saale, DE
Ursula Schmidt-Erfurth · Wien, AT

Key dates

Filing date	Nov 1, 1999
Grant date	May 22, 2001
Priority date	—
Expiry date	Nov 1, 2019

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B3/1225
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A method for the topographic display of interior surfaces of an object, for example, leakages on vessels of biological material by means of fluorescence angiography, in the case of which fluorescence images are produced in several planes of different depths and a fluorescent segmental chart is obtained therefrom.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.