Sökning: "systematiska undersökningar NO"

Hittade 3 avhandlingar innehållade orden systematiska undersökningar NO.

  1. 1. Case-control studies on risk factors for myeloid leukemias and myelodysplastic syndromes

    Författare :Jonas Björk; Avdelningen för arbets- och miljömedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; epidemiologic methods; bias epidemiology ; attributable fraction; smoking; hobbies; occupational exposure; chromosome aberrations; epidemiology; cytogenetic; Occupational health; industrial medicine; Yrkesmedicin; arbetsmiljömedicin;

    Sammanfattning : Case-control studies comprising telephone interviews for 333 cases of acute myeloid leukemia (AML), 226 cases of Philadelphia chromosome-positive chronic myeloid leukemia (Ph+ CML), 330 cases of myelodysplastic syndromes (MDS), and matched controls were conducted. Information had to be obtained from next-of-kin much more often for cases (85%) than for controls (18%). LÄS MER

  3. 2. Infantile colic. Risk factors in pregnancy, maternal reports and outcome at 4 years of age

    Författare :Catarina Canivet; Socialmedicin och global hälsa; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Infant; Crying; Incidence; Mother-Child Relations; Pregnancy; Anxiety; Psychology; Employment; Temperament; Socioeconomic Factors; Colic; Pediatrics; Pediatri; Follow-Up Studies;

    Sammanfattning : AIM: To study infantile colic in terms of occurrence, risk factors in pregnancy, distress patterns, caregiving practices, and outcome. STUDY DESIGNS: Paper I: Population study, 376 mothers and newborn infants, diaries or telephone interviews. Paper II: 116 colic and 119 control cases, telephone interviews, and diaries. LÄS MER

  4. 3. Coherent Interactions in Rare-Earth-Ion-Doped Crystals for Applications in Quantum Information Science

    Författare :Mattias Nilsson; Atomfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; quantum optics; relaxation; magnetic resonance; supraconductors; magnetic and optical properties; electrical; Condensed matter:electronic structure; Atom- och molekylärfysik; optical information processing; coherence in solids; Atomic and molecular physics; rare-earth-ion-doped crystals; magnetisk resonans; spektroskopi; supraledare; magnetiska och optiska ; egenskaper elektriska; Kondenserade materiens egenskaper:elektronstruktur; spectroscopy; quantum information;

    Sammanfattning : This thesis describes investigations of the use of cryogenically cooled rare-earth-ion-doped crystals for quantum information processing and quantum optics. Several aspects of the coherent interaction between light and rare-earth ions in solids are addressed. Quantum information science has given physicists new views of quantum mechanics. LÄS MER