Sökning: "Physiological optics"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Physiological optics.

  1. 1. Studies in Physiological Optics and Microwave Hyperthermia

    Författare :Claes M. E. Beckman; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; optics; cancer treatment; light scattering;

    Sammanfattning : This thesis deals with the optics of the eye, the sky and microwave induced hyperthermia treatment of cancer. Light scattering in normal eyes is reviewed and its influence on vision is discussed in some detail. LÄS MER

  3. 2. Photodynamic Therapy utilizing Interstitial Light Delivery Combined with Spectroscopic Methods

    Författare :Marcelo Soto Thompson; Atomfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; onkologi; Cytologi; cancerology; oncology; Cytology; fiber optics; dosimetry; spectroscopy; tissue optics; laser-induced fluorescence; medical laser systems; Laserteknik; cancer; photodynamic therapy; interstitial; Laser technology; Fysicumarkivet A:2004:Soto Thompson;

    Sammanfattning : Since cancer continues to plague humanity there is large need for development of modalities for both diagnosis and therapy. Most of the currently available methods suffer from serious disadvantages. The treatments, e.g. LÄS MER

  4. 3. Optical spectroscopy and fluorescence imaging for cancer diagnostics

    Författare :Pontus Svenmarker; Atomfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biomedical optics; Diffuse-reflection spectroscopy; Upconverting nanoparticles; Inverse problem; Fluorescence; Tomography; Imaging; Scattering media; Photon migration; Fysicumarkivet A:2012:Svenmarker;

    Sammanfattning : This work presents optical methods for diagnosing cancer. A complementary method for diagnosing eye cancer was investigated using a technique developed within this work named transscleral optical spectroscopy (TOS). LÄS MER

  5. 4. Världsmaskinen. Emanuel Swedenborgs naturfilosofi

    Författare :David Dunér; Avdelningen för idé- och lärdomshistoria; []
    Nyckelord :HUMANIORA; HUMANITIES; Christopher Polhem; Charles XII; hydrodynamics; technology; optics; acoustics; mechanics; space; theology; number systems; neurology; iatromechanics; body and soul; infinity; mineralogy; cosmology; matter theory; perception; analogy; metaphors; cognition; 18th century Swedish history; philosophy of science; philosophy of religion; mechanical philosophy; philosophy; geometry; mathematics; history of science; Emanuel Swedenborg 1688–1772 ; natural philosophy; History of philosophy; history of ideas; Filosofins historia; idéhistoria; History of science; Vetenskapshistoria;

    Sammanfattning : The Swedish natural philosopher Emanuel Swedenborg (1688–1772) thought in his early scientific career that the world was like a gigantic machine, following the laws of mechanics and geometry. The work presented here is a study of his mechanistic worldview and metaphorical way of thinking up to the year 1734, examining most of his fields of interest, from geometry and metaphysics to technology and mining engineering. LÄS MER

  7. 5. Dissertationis academicæ de visu partem priorem, indulgente ampliss. facult. philos. in illustri ad Salam lyceo, præside, mag. Samuele Duræo ... in audit. Gustav. ad diem XXIV. Maji, anni MDCCLXV. horis ante merid. consvetis, sub aspectu et censura eruditorum placide subjicit s:æ r:æ alumnus Johannes Södervall Larsson, Helsingus

    Författare :Samuel Duræus; Johan Södervall; Samuel Duræus; Uppsala universitet; []
    Nyckelord :Physiological optics; Fysiologisk optik; Synen;

    Sammanfattning : .... LÄS MER