Essays about: "mtf"

Showing result 1 - 5 of 15 essays containing the word mtf.

1. 1. Machine learning for automatic grading of knee osteoarthritis from X-ray radiographs

   University essay from Uppsala universitet/Avdelningen Vi3

   Author : Ellen Siggstedt; [2023]
   Keywords : machine learning; knee osteoarthritis; image analysis; deep learning; X-ray; neural networks;

   Abstract : Knee osteoarthritis is a growing problem due to increasing risk factors such as age and obesity. It is a common task for a radiologist to grade osteoarthritis in three compartments (medial tibiofemoral (MTF), lateral tibiofemoral (LTF) and patellofemoral (PF)) in a knee from different image views of X-ray images, to decide if osteoarthritis is the cause of pain for the patient. READ MORE

3. 2. Detective Quantum Efficiency in the Image Domain

   University essay from KTH/Fysik

   Author : Per Lundhammar; [2022]
   Keywords : detective quantum efficiency; linear systems theory; projection domain; image domain; x-ray imaging; detektiv kvanteffektivitet; linjär-systemteori; projektionsdomän; bilddomän; röntgenavbildning;

   Abstract : We investigate the signal and noise transform characteristics from the projection domain to the image domain in a linear systems theory framework and predictions of the DQE within this framework are made. A simulation study of a photon counting silicon detector is made from which the energy information is used in order to produce synthetic monoenergetic images. READ MORE

4. 3. Evaluation of deep-learning image reconstruction for photon-counting spectral CT : A comparison between image domain- and projection domain-denoising

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Morris Eriksson; Hannes Karlsson; [2021]
   Keywords : ;

   Abstract : A promising new technology in medical imaging is photon-counting detectors (PCD). Itcould allow for images with higher resolution, less noise, improved material decomposi-tion while possibly reducing radiation exposure for patients. READ MORE

5. 4. Disclosure of changes in major holdings

   University essay from Lunds universitet/Juridiska fakulteten; Lunds universitet/Juridiska institutionen

   Author : Björn Schäfer; [2019]
   Keywords : Business Law; EU Law; European Union Law; EU; European Union; Capital Markets; Securities Markets; Stock Markets; Securities Law; Law and Political Science;

   Abstract : With the adoption of MiFID II, a new, less regulated ‘level’ of capital mar-ket, the SME Growth market, is now available for the member states of the European Union. Available for SME Growth markets, there are several regu-latory alleviations for issuers of shares regarding e.g. READ MORE

6. 5. Price Impact and Venue Dependence

   University essay from KTH/Matematisk statistik

   Author : Lukas Molander; [2019]
   Keywords : Price Impact; micro-price; MiFID II; venue dependence; toxicity; financial mathematics; statistics; Prispåverkan; micro-pris; MiFID II; handelsplatsberoende; finansiell matematik; statistik;

   Abstract : The equity trading of today is fragmented across regulated markets (RMs) and multilateral trading facilities (MTFs). Despite being legally very similar Busch (2017), market participants have reported that they attract different types of traders. Market dynamics arise from the interactions between all market participants (agents) Kyle (1985). READ MORE