Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Reexamination Certificate
2005-01-18
2009-02-24
Winakur, Eric F (Department: 3768)
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
C600S425000, C600S473000
Reexamination Certificate
active
07496399
ABSTRACT:
For an improved method for examining the skin of a proband, in particular as part of a skin cancer screening examination or a skin cancer therapy, it is provided that an epiluminescence microscopy image (B) is first taken of a distinctive skin site and by analysis of the image (B) the skin site is rated as suspect or inconsequential with regard to the presence of a disease. In a further method step it is provided that an image (B′) of a skin site rated as suspect is recorded by means of optical coherence tomography and the diagnosis of disease is verified or refuted on the basis of this image (B′). A device particularly suited to the performance of the method comprises an epiluminescence microscopy device (2) and an optical coherence tomography device (3) together with a common control unit (6).
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“Alarmzeichen der Haut—jetzt rasch zum Facharzt”, MMW-Fortschritte der Medizin, Nr. Jun. 2003, p. 36, Germany.
Richard J. Antcliff, Timothy J. Ffytche, John S. Shilling, John Marshall, “Optical Coherence Tomography of Melanocytoma”, American Journal of Ophthalmology, Dec. 2000, pp. 845-847, vol. 130, No. 6, USA.
Francisco Macedo Paschoal, “Early Diagnosis of Melanoma by Surface Microscopy (Dermatoscopy)”, São Paulo Medical Journal/RPM 114(4), 1996, pp. 1220-1221, Brazil.
Laryea Lawrence N
Siemens Aktiengesellschaft
Winakur Eric F
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