Sökning: "x-ray rooms"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden x-ray rooms.

  1. 1. Evaluation of the DXA radiation environment at Sahlgrenska University Hospital

    Master-uppsats,

    Författare :Saga Söderholm; [2022-05-18]
    Nyckelord :Medical physics; DXA; DEXA; Dual-energy X-ray absorptiometry; Bone mineral density;

    Sammanfattning : Purpose: The aims of this work were to evaluate the radiation environment in the dual-energy X-ray absorptiometry (DXA) rooms at Sahlgrenska University Hospital, estimate personnel doses, determine legal requirements for DXA personnel, examine the operators’ view on radiation safety and develop material with dose information for patients and operators. Theory: DXA is a low dose X-ray modality mainly used in osteoporosis examinations, for which it is considered the reference technique. LÄS MER

  3. 2. EVALUATION OF RADIATION DOSES USING CONE BEAM COMPUTED TOMOGRAPHY IN ENDOVASCULAR AORTIC REPAIR AND SCOLIOSIS PROCEDURES

    Master-uppsats,

    Författare :Louise Strandberg; [2021-04-06]
    Nyckelord :Medical physics; Cone beam CT; CT; EVAR; scoliosis; radiation dose; effective dose;

    Sammanfattning : Purpose: The study includes the two areas, vascular surgery and orthopedics, and focuses on endovascular aortic aneurysm repair (EVAR) and scoliosis procedures. EVAR procedures contribute to a high radiation dose to the patient and for scoliosis procedures, it is often young girls that are undergoing surgery. LÄS MER

  4. 3. Hjälpmedel för att minska vårdkön till Södersjukhusets röntgenavdelning

    Kandidat-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Samuel Johansson; Emma Skärvinge; [2019]
    Nyckelord :RIS; PACS; TakeCare; röntgenavdelning; akutmottagning;

    Sammanfattning : Den ökade belastningen på akutmottagningar i Sverige bidrar till ett kraftigare flöde till röntgenavdelningar. Detta leder till en ökad arbetsbelastning för personalen på avdelningen och skulle med hjälp utav en skärm kunna underlättas. LÄS MER

  5. 4. Needle Navigation for Image Guided Brachytherapy of Gynecologic Cancer

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Alireza Mehrtash; [2019]
    Nyckelord :Image Guided Surgery; Surgical Navigation System; Needle Navigation system; Brachytherapy; MRI; 3D Slicer;

    Sammanfattning : In the past twenty years, the combination of the advances in medical imaging technologies and therapeutic methods had a great impact in developing minimally invasive interventional procedures. Although the use of medical imaging for the surgery and therapy guidance dates back to the early days of x-ray discovery, there is an increasing evidence in using the new imaging modalities such as computed tomography (CT), magnetic reso- nance imaging (MRI) and ultrasound in the operating rooms. LÄS MER

  7. 5. Brandteknisk riskvärdering av röntgenavdelningen på Värnamo sjukhus

    L3-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Kristian Bladström; Anton Håkansson; Viktor Jansson; Martin Sigvardsson; [2016]
    Nyckelord :Fire safety evaluation; BTR; Värnamo; hospital; X-ray; FDS; Pathfinder; Argos.; Technology and Engineering;

    Sammanfattning : This report contains a fire safety risk analysis of the X-ray Ward in the hospital in Värnamo. Värnamo hospital was built in 1976 and is today one of the biggest district hospitals in Sweden with approximately 1300 employees. A visit at the hospital was conducted in order to gain an understanding of existing fire hazards and risks on the site. LÄS MER