Advanced search

Showing result 1 - 5 of 11 essays matching the above criteria.

  1. 1. Automatic Quality Assessment of Dermatology Images : A Comparison Between Machine Learning and Hand-Crafted Algorithms

    University essay from Linköpings universitet/Datorseende

    Author : Hasseli Zahra; Anwia Odisho Raamen; [2022]
    Keywords : ;

    Abstract : In recent years, pictures from handheld devices such as smartphones have been increasingly utilized as a documentation tool by medical practitioners not trained to take professional photographs. Similarly to the other types of image modalities, the images should be taken in a way to capture the vital information in the region of interest. READ MORE

  3. 2. Design, implementation and evaluation of a deep learning prototype to classify non-pigmented malignant skin cancer from dermatoscopic images

    University essay from Lunds universitet/Matematik LTH

    Author : Maria del Pilar Aguilera Manzanera; [2022]
    Keywords : Melanoma; Skin cancer; Dermatoscopy; Image classification; Machine learning; Artificial intelligence; Convolutional neural networks; Dermatology; Squamous cell carcinoma; Basal cell carcinoma; Actinic keratosis; Computer-aided Diagnostics; Digital dermatology; Technology and Engineering;

    Abstract : The current trends for most fair-skinned populations are that the incidence of melanoma and non-pigmented skin lesions is growing, and this growing trend will continue for the upcoming years. The emergence of deep learning networks and their promising results in solving real-world healthcare problems and improving diagnostic accuracy opens new possibilities. READ MORE

  4. 3. Medical White Oil in Cosmetic Applications

    University essay from KTH/Kemi

    Author : Hanna Dubeck Schömer; [2021]
    Keywords : emulsion stability; medical white oil; rheology; particle size distribution; paraffinic oil; Medicinsk vit olja; paraffinolja; emulsionsstabilitet; reologi; droppstorleks fördelning;

    Abstract : Fuktbevarare är de produkter som oftast skrivs och rekommenderas av dermatologer, och den vanligaste typen av fuktgivare är lotioner och krämer. Dessa produkter är emulsioner, vilka ofta innehåller medicinsk vit olja (MWO) på grund av deras skyddande egenskaper samt enastående hudkompabilitet. READ MORE

  5. 4. Hälsoinventering av Flatcoated retrievers födda 2012 : en enkätstudie

    University essay from SLU/Dept. of Clinical Sciences

    Author : Malin Halvarsson; [2020]
    Keywords : flatcoated retriever; histiocytom; cancer; sjukdomskategori;

    Abstract : Flatcoated retrievers är en ras som har visats vara predisponerad för tumörer, framförallt olika former av histiocytära nybildningar vilka är relativt ovanliga och aggressiva tumörtyper. De har dessutom kortare medellivslängd än andra raser vilket tros bero på den höga frekvensen tumör-sjukdomar. READ MORE

  6. 5. Evaluation of white-light generation as possible seed for a mid-infrared optical parametric chirped pulse amplifier

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Kärnfysik

    Author : Chuang Lu; [2017]
    Keywords : nonlinear linear optics; ultrafast optics; Mid-infrared generation; near-infrared; Optical parametric amplification; Optical Parametric Chirped-pulse Amplification; supercontinuum generation; white-light generation; laser induced filamentation; Dispersion-scan; nonlinear propagation; Physics and Astronomy;

    Abstract : White-light spectra of different crystals, based on 1030-nm intense pump pulses have been investigated in order to derive a near-infrared seed for mid-infrared generation. Among ten crystals, YAG (yttrium aluminium garnet), KGW (potassium gadolinium tungstate) and YVO4 (yttrium orthovanadate) exhibit the most suitable properties for supercontinuum generation with high efficiency for spectral broadening as well as high tolerance to optical damage. READ MORE