Essays about: "registry"

Showing result 21 - 25 of 94 essays containing the word registry.

  1. 21. Long-term results regarding healing andcomplications after 25-gauge pars planavitrectomy for large full-thickness macularholes

    University essay from Örebro universitet/Institutionen för medicinska vetenskaper

    Author : Amanda Berggren; [2021]
    Keywords : full-thickness macular hole. 25-gauge vitrectomy; healing rate; visual acuity; postoperative complications;

    Abstract : Introduction A full-thickness macular hole (FTMH) is a round deformity in the fovea that involve alllayers of the neurosensory retina. The condition is usually symptomatic and is associatedwith a decreased visual acuity (VA). Large FTMHs are associated to a larger decrease in VA. READ MORE

  3. 22. The Impact of Short Selling on Stock Returns - An Event Study in Sweden

    University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Author : Thomas Kouzoubasis; Homam Al Sakka; [2021]
    Keywords : Short selling; Stock returns; Regulations; Sweden; Informed short selling; Uninformed short selling; Regression analysis;

    Abstract : Short selling, and its informational role in the formation of stock prices have been the epicenter of prior literature. Is there a relationship between short selling and abnormal returns? While numerous studies found a negative relationship, researchers do not unanimously agree on the existence, nor the strength, of this relationship. READ MORE

  4. 23. REBOA - have mortality and complications changedover time? : - A comparison between years 2011-2015 and 2016-2020

    University essay from Örebro universitet/Institutionen för medicinska vetenskaper

    Author : Gabriella Ruborg; [2021]
    Keywords : REBOA; Trauma; Hemorrhage; Mortality; Complications;

    Abstract : Introduction Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) is an invasivetechnique aimed at stabilizing hemodynamically unstable patients. The technique is underconstant development and in 2016 a new REBOA balloon requiring a smaller sized sheathwas introduced aiming to decrease complications and mortality. READ MORE

  5. 24. Semantic Segmentation of Iron Ore Pellets in the Cloud

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Hampus Lindberg; [2021]
    Keywords : Data annotation; Semantic segmentation; Docker; AWS; SageMaker; Ilastik; PyTorch; Unet ;

    Abstract : This master's thesis evaluates data annotation, semantic segmentation and Docker for use in AWS. The data provided has to be annotated and is to be used as a dataset for the creation of a neural network. Different neural network models are then to be compared based on performance. READ MORE

  6. 25. Bypass Surgery for Lower Extremity Artery Disease: Quality Assessment of Outcome, Ultrasound Surveillance,and Follow-up

    University essay from Örebro universitet/Institutionen för medicinska vetenskaper

    Author : Veera Rönkkö; [2021]
    Keywords : Lower extremity arterial disease – Revascularisation – Lower extremity bypass – Duplex ultrasound surveillance – Graft failure;

    Abstract : Introduction Bypass surgery for infrainguinal disease is indicated when a patient presents with chronic (disabling claudication or chronic limb-threatening ischaemia) or acute ischemia. Duplex ultrasound surveillance can be used in the follow-up period to detect grafts in risk of failure. READ MORE