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  1. No Access

    Chapter and Conference Paper

    Possibilities for the Increase of the Coagulation Depth in Skin with the Argonlaser

    The depth, to which tissue will be coagulated by irradiation with laser light of defined wavelength, cannot be increased arbitrarily by simply raising the laser power. The surface of the tissue carbonizes and ...

    D. Haina, M. Landthaler, W. Waidelich in LASER Optoelectronics in Medicine (1988)

  2. No Access

    Chapter and Conference Paper

    Application of the Laser Speckle Method for the Blood Flow Determination at Patients with Arterial Occlusive Disease

    The blood flow in capillaries is essential for the nutrition of the tissue and the transport of the waste products. It is very useful to distinguish between micro- and macro-circulation, and therefore it is ne...

    B. Ruth, D. Abendroth, L. Sunder-Plassmann… in LASER Optoelectronics in Medicine (1988)

  3. No Access

    Chapter and Conference Paper

    Dermabrasion Versus CO2 Laser in the Removal of Tattoos — A Comparative Study

    Since the first days of laser application in dermatology the removal of tattoos was of special intrest and different lasers have been employed (Ruby, Argon, CO2, Nd:YAG) (3).

    U. Hohenleutner, M. Landthaler, Diether Haina… in LASER Optoelectronics in Medicine (1988)

  4. No Access

    Chapter and Conference Paper

    Studies of Laser-Induced Cell Growth with Yeast in Continuous Culture

    Most of the studies concerned with biostimulation are subject to large statistical uncertainties. Thus it was our aim to develop a very precise and reproducible method to measure the multiplication rates of tw...

    A. Gfrörer, J. Spahn, W.-D. Wagner, W. Waidelich in LASER Optoelectronics in Medicine (1988)

  5. No Access

    Chapter and Conference Paper

    Improvement of Therapy Results in Treatment of Port Wine Stains with the Argonlaser

    The report in “Possibilities for the increase of the coagulation depth in skin with the argonlaser” by D. Haina, M. Landthaler, W. Waidelich describes the technical and physical means of water cooling which he...

    D. Haina, W. Seipp, M. Landthaler, W. Waidelich in LASER Optoelectronics in Medicine (1988)

  6. No Access

    Chapter and Conference Paper

    Morphologic Effects of Short Argon and Dye Laser Pulses

    The goal of the present study was to characterize the effect of different durations of dye laser pulses in comparison to the changes following short argon laser pulses.

    K. Klepzig, M. Landthaler, D. Haina, W. Waidelich… in LASER Optoelectronics in Medicine (1988)

  7. No Access

    Chapter and Conference Paper

    Clinical Experience of CO2 Laser Treatment of Vaginal and Vulval Diseases

    In recent years the laser has become a very useful tool for the treatment of different gynecological diseases.

    W. Albrich, A. Götz, H. Hepp, K. Richter, W. Waidelich in LASER Optoelectronics in Medicine (1988)

  8. No Access

    Chapter and Conference Paper

    Eine Apparatur zur direkten Erfassung des 2-Wellenlängen-Differenzbildes in der Transillumination

    Transillumination [CUTTLER 1] oder Diaphanograghie ist ein Teilgebiet der Gewebeoptik, in dem versucht wird, mit sichtbarem Licht Informationen über die Strukturen im Inneren von intaktem biologischen Gewebe z...

    H. Pulvermacher, J. Fischer, St. Lang… in Laser in der Medizin / Laser in Medicine (1992)

  9. No Access

    Chapter and Conference Paper

    Ein Laser-Schalldruck-Sensor

    Die meisten heute üblichen Druckaufnehmer für Ultraschall insbesondere in Flüssigkeiten nutzen den reziproken piezoelektrischen Effekt. Da die polarisierten Materialien ihre Empfindlichkeit durch thermische un...

    M. Wimmer, W. Waidelich in Laser in der Medizin / Laser in Medicine (1992)

  10. No Access

    Chapter and Conference Paper

    Monte-Carlo-Simulationen zur Transillumination

    Die Durchleuchtung von Körpergewebe mit sichtbarem Licht (Transillumination) kann zur Tumordia-gnose, z.B. von Mammakarzinomen, eingesetzt werden. Gegenüber der Röntgendurchleuchtung (Mammographie) hat diese M...

    M. Schweiger, H. Pulvermacher, K.-H. Schmidt… in Laser in der Medizin / Laser in Medicine (1992)