• Segmentation of Sonicated Blood Cells and Ultrasound Contrast Agent Microbubbles from Time-Lapse Microscopic Images 

  Mohammed, Aliy (Addis Ababa University, 2018-02-17)

  Blood cells and ultrasound contrast agent microbubbles behave strangely when subjected to an ultrasound field. They migrate towards the nodes of the ultrasound wave and form circular patterns. However, differentiation ...
• Design of Low Cost Temperature Controlled Neonatal Transportation Device 

  Liya, Befekadu (Addis Ababa University, 2017-01)

  Temperature instability in preterm neonates is one of the major causes of morbidity and mortality. The immature systems and organs of preterm neonates in combination with poor facilities and after birth care lead to ...
• Slice Based 3D Cell Segmentation of Optical Projection Tomography Images 

  Haile, Baye (Addis Ababa University, 2018-01)

  Optical Projection Tomography (OPT) is a new imaging technique used to image cells in 3D cultured in a hydrogel. Reconstructed OPT images of cells suffer from several artifacts. These artifacts reduce the overall image ...
• Color Medical Image Edge Detection based on Higher Dimensional Fourier Transforms Applied in Diabetic Retinopathy Studies 

  Abebe, Belachew (Addis Ababa University, 2019-04-25)

  Various edge detection techniques for color images that have been proposed in the last two decades showed that color images contain 10% additional edge information as compared to their gray scale counterparts. For color ...
• mHealth Platform Design for Maternal and Child Health Promotion 

  Selam, Belachew (Addis Ababa University, 2019-08)

  Maternal and child health depends on the health decisions the mother takes before, during and after pregnancy. These health decisions can be effective when they are based on information and knowledge. In Ethiopia, health ...
• S-transform Based Detection and Classification of Breast Cancer in Ultrasound Images 

  Mekdes, Seyoum (Addis Ababa University, 2019-09)

  Breast cancer is the second leading cause of death for women all over the world. Since the cause of breast cancer remains unknown, early detection and diagnosis is the key for control. In that regard, Breast Ultrasound ...
• Medical Equipment Supply Chain Management System at PFSA: Warehouse Layout Design and System Software Development 

  Zelalem, Lemma (Addis Ababa University, 2018-06)

  Improving the performance of medical equipment supply chain management system is crucial in the healthcare service delivery. The Pharmaceuticals Fund and Supply Agency (PFSA), the responsible body, has strived to systematize ...
• Evaluation of Energy Potential from solid medical waste at Tikur Anbessa Specialized Hospital 

  Azeb, Tayework (Addis Ababa University, 2018-09)

  The waste-to-energy conversion processes are expected to play an increasing important role in sustainable management of solid waste. The primary function of waste-to-energy technology has been volume reduction and power ...
• Stockwell Transform Based Medical Image Compression 

  Tewodros, Endale (Addis Ababa University, 2017-11)

  Image compression is achieved by reducing the redundant and irrelevant data so that the number of bits to represent each image pixel array is reduced. This could be achieved by using transform coding. Images can be transformed ...
• Computer Aided Diagnosis System for Melanoma Lesion Detection 

  Endalkachew, Wolde (Addis Ababa University, 2018-04)

  Detection of skin cancer in the earlier stage is very critical. Nowadays, skin cancer is seen as one of the most hazardous form of cancers found in humans. The most common types of skin cancers are Basal Cell Carcinoma ...
• Automated Breast Cancer Detection using Computer Aided Diagnosis 

  Bruhtesfa, Mouhabaw (Addis Ababa University, 2018-05)

  Breast cancer is the most prevalent invasive cancer in women and stands second for chief cause of cancer deaths in women, next to lung cancer. The occurrence rate is exceeding in the developing countries though the rate ...
• Brain Tumor Detection Based on Magnetic Resonance Image Analysis 

  Amare, Ambaw (Addis Ababa University, 2018-01)

  Automatic detection of brain tumors based on magnetic resonance (MR) image processing has been developed in this thesis. Improving the ability to accurately identify early-stage tumors is important goal for physicians, ...
• Web-based Medical Equipment Management System in Seven Referral Hospitals 

  Abiyou, Semegnew (Addis Ababa University, 2018-06)

  Medical devices are an integral part of healthcare service delivery and they are used for monitoring, diagnosis, treatment and rehabilitation of patients. Proper utilization of medical devices is important for ensuring ...
• CT Based Lung Cancer Detection Using Spatially Localized Integral Transforms 

  Abel, Belay (Addis Ababa University, 2018-06)

  Lung cancer is the leading cause of death among other cancer types. Its survival rate is very limited unless diagnosed/detected early. As a result, early detection is imminent for minimizing the deaths caused by lung ...
• Holistic Multi-Parametric Magnetic Resonance Image Processing for Identification of Neoplasm and normal Brain Tissues 

  Chernet, Teferi (Addis Ababa University, 2016-12)

  Abreakthrough advance in Magnetic Resonance Imaging (MRI) into standard clinical practices has enabled greater accuracy in delineating tumor volumes. The technique allows autonomous detection through noninvasive imaging ...
• Design and Development of Advanced External Fixator for Treatment of Femoral Bone Fracture 

  Misganaw, Talaksew (Addis Ababa University, 2017-02)

  The incidence of accidents causing major injuries globally is increasing every year. Previous studies indicated that more than 90% of the incidences happen in the developing world. In case when the scope of the accident ...
• Robust Edge Detection Applied to Multi-Parametric Magnetic Resonance Images 

  Damenu, Serkalem (Addis Ababa University, 2016-11)

  Various edge detection techniques for color images that have been proposed in the last two decades showed that color images contain 10% additional edge information as compared to their gray scale counterparts. Edge detection ...
• Medical Image Segmentation Using Spectral Clustering Based on Hypercomplex Analysis 

  Getaneh, Samuel (Addis Ababa University, 2016-10)

  Images are destined to be segmented, either with our visual system (as we do it every day) or algorithmically using computing machines. However, as critical as medical images, image segmentation has to be consistent which ...
• Modeling Simulating and Quantification of Optical Images at Ultrasound Contrast Bubbles 

  Abraham, Habtamu (Addis Ababa University, 2017-07)

  Microbubble based ultrasound contrast agents are being used in clinical settings to Enhance backscattered ultrasound signal from blood pool during perfusion and blood flow Measurements. Often individual bubbles are ...
• An Automated Segmentation at Retinal Images for Use in Diabetic Retinopathy Studies 

  Moges, Daniel (Addis Ababa University, 2014-10)

  Automated computer aided detection of retinal lesions associated with Diabetic Retinopathy (DR) offers many potential benefits. In a screening setting, it allows the examination of large number of images in less time and ...

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