Sökning: "medical diagnosis"

Visar resultat 11 - 15 av 1721 avhandlingar innehållade orden medical diagnosis.

  1. 11. Usability Evaluation of Medical Technology: Investigating the Effect of User Background and Users' Expertise

    Författare :Yuanhua Liu; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; usability test; expertise; test subjects; medical interface; novice-expert; user background; Cognitive Walkthrough; usability evaluation;

    Sammanfattning : Medical devices play a major role in diagnosis and therapeutics in the healthcare systems. The basic features of medical devices concern safety and efficient clinical performance. Nowadays, usability evaluation is an important part of the design process of medical devices. LÄS MER

  2. 12. Automatic Melanoma Diagnosis in Dermoscopic Imaging Base on Deep Learning System

    Författare :Yali Nie; Jan Lundgren; Mattias O'Nils; Claes Lundström; Mittuniversitetet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Melanoma classification; computer vision; Deep learning; CNN;

    Sammanfattning : Melanoma is one of the deadliest forms of cancer. Unfortunately, its incidence rates have been increasing all over the world. One of the techniques used by dermatologists to diagnose melanomas is an imaging modality called dermoscopy. The skin lesion is inspected using a magnification device and a light source. LÄS MER

  3. 13. Genetics, epigenetics and functional mechanisms in inherited corneal and retinal dystrophies

    Författare :Ida Maria Westin; Irina Golovleva; Berit Byström; Marie Burstedt; Ola Sandgren; Sudha Iyengar; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; Epigenetics; Splicing; Methylation; Ophtalmology; FECD; Stargardt; Retinitis pigmentosa; ABCA4; EYS; TCF4; F5; THBD; Coagulation factor V; Thrombomodulin; medicinsk genetik; Medical Genetics;

    Sammanfattning : Inherited eye disorders (IED) are groups of genetically and clinically heterogenous conditions affecting different tissues in the eye. IED are most often progressive with reduced vision or legal blindness as outcome. LÄS MER

  4. 14. Genetic and epidemiological studies of hereditary colorectal cancer

    Författare :Kristina Cederquist; Henrik Grönberg; Irina Golovleva; Gösta Holmgren; Mef Nilbert; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; Lynch syndrome; HNPCC; colorectal cancer; endometrial cancer; cancer risk; MSI; MLH1; MSH2; MSH6; genome-wide scan; Genetik; Clinical genetics; Klinisk genetik; medicinsk genetik; Medical Genetics;

    Sammanfattning : Lynch syndrome (Hereditary Nonpolyposis Colorectal Cancer, HNPCC) is the most common hereditary syndrome predisposing to colorectal cancer, accounting for 1-3% of all colorectal cancer. This multi-organ cancer predisposition syndrome is caused by mutations in the mismatch repair (MMR) genes, especially MLH1 and MSH2, and to lesser extents MSH6 and PMS2, which lead to widespread genetic instability and thus microsatellite instability (MSI). LÄS MER

  5. 15. Clinical and genetic studies of three inherited skeletal disorders

    Författare :Eva-Lena Stattin; Göran Roos; Niklas Dahl; Jaakko Ignatius; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; skeletal disorders; osteochondritis dissecans; ACAN-gene; multiple epiphyseal dysplasia; brachydactyly type A1; IHH-gene; Medical genetics; Medicinsk genetik; klinisk genetik; Clinical Genetics;

    Sammanfattning : Mutations in genes of importance for cartilage development may lead to skeletal malformations, chondroskeletal dysfunction and increased susceptibility to degenerative joint disease. Characterization of these mutations and identification of molecular pathways for the corresponding gene products have contributed to our understanding of mechanisms regulating skeletal patterning, endochondral ossification and joint formation. LÄS MER