Computing & IS
Google invests US$1.5M in Mak Ocular: An AI Automated Mobile Microscopic Diagnosis of Malaria, Cancer & Tuberculosis
By Proscovia Nabatte
Makerere University under its Artificial Intelligence Lab has received a grant funding worth US$1,500,000 from Google to support its Ocular project that is undertaking research on usage of Artificial Intelligence to enhance the diagnosis process of Malaria, Tuberculosis and Cervical Cancer in Uganda. This grant is in addition to what Makerere University received from Google’s philanthropic arm in 2019 for development of AirQo, an air monitoring project that uses Artificial Intelligence (AI) and low-cost technologies to generate and quantify data on air pollution in the designated areas in Uganda.
The Ocular Project was officially launched on 13th September 2023, by the Permanent Secretary, Ministry of Information and Communications Technology and National Guidance (MoICT & NG), Dr. Aminah Zawedde. The research is being undertaken by Makerere University College of Computing and Information Sciences (CoCIS) in collaboration with the Makerere University School of Public Health (MakSPH).
According the Project Principal Investigator Dr. Rose Nakasi, The Ocular Project aims at building a standardized point-of-care mobile microscopy for disease diagnosis with a specificity of up to 99%. The solution’s current focus is on malaria, tuberculosis and cervical cancer in Uganda.
Speaking at the launch, Dr. Rose Nakasi noted that the project team benched on the rampant challenges faced by the laboratory experts while undertaking diagnosis procedures. “In our interaction with some experts from the health sector, we found out that it was indeed straining for health centres in Uganda to manage the escalating number of patients that seek for laboratory screening tests. In addition, the team noted that the country is also blessed with a few trained laboratory technicians to support the diagnosis process using the microscope,” she said.
“We therefore took advantage of the existing technologies such as the smartphone and the availability of at least a microscope in every health centre across the country to develop a 3D printable adaptor that was attached to an eye piece of the microscope. The 3D adapter was also slotted in the smartphone to capture images. With the capabilities of Artificial intelligence through computer vision, images can be processed and this directs the experts where the pathogens are,” she added.
According to Dr. Nakasi, this process shortens the diagnosis process making it more accurate, quicker and easier to diagnose health conditions and potentially reducing screening time by over 80%. With the new funding support from Google therefore, Dr. Nakasi said that the project will seamlessly expand to other conditions such sickle cell anaemia, intestinal parasites and be scaled up in different pilot hospitals in Uganda.
She also noted that the innovation will be beneficial to patients who require disease diagnosis using microscopy technology, especially in areas where the disease burden and patient load is too large to be handled by the available laboratory experts.
“We believe that our funders were touched by the wider strong community impact the research comes with and we hope that this research will improve the health sector of most of the endemic countries in Africa. I therefore thank Google for seeing the good in our research and for considering Makerere University and Uganda at large for this research project,” she said.
In her remarks, Dr. Aminah Zawedde expressed gladness to be back at Makerere University to launch the second phase of the Google grant funding since 2019.
“This makes me appreciate the goodness of God and the fact that Makerere University is doing amazing things. It is hard to tell how good home is until you leave and then make a return,” she said.
Dr. Zawedde, commended Makerere University for the grounds and foundation it has given to different generations that have stood tall to support the development process of this country in different capacities. “Everyone would like to support research that is impactful and speaking to our problems as the community. Given the zeal that Rose Nakasi had during her studies, there is need to celebrate her,” she said.
According to Dr. Aminah Zawedde, in August 2023, MoICT & NG launched the National Digital Transformational Road Map, a collaborative effort from all partners in Uganda that guides the country on what to focus on in the next five years when creating an enabling environment geared towards digital transformation. The Road Map is hinged on the Uganda Vision 2040 of transforming Uganda into a modern and prosperous country.
She also mentioned that the National Digital Transformation Roadmap premises on five pillars including; Digital Infrastructure and Connectivity, Cybersecurity, Data Protection and Privacy, Digital Skilling, Innovation and Entrepreneurship.
“The Ocular we are launching toady is an innovation and with support, we can scale it up into a commercial product that can be used not only in Uganda but across the continent,” Dr. Zawedde said.
She thanked Dr. Rose Nakasi and the team for having been able to undertake an outstanding research that has been internationally recognized as worthy of a additional global funding from Google. She called upon other researchers to take their research and publication seriously and urged the University Management and Government of Uganda to continue providing support and an enabling environment for researchers to thrive.
In the same spirit the Vice Chairperson of the Education Service Commission Mrs. Elizabeth Gabona, recognized the dynamics that have equally set the pace for the country to both innovate and adapt. With reference to the outstanding work from Dr. Rose Nakasi, Mrs. Gabona noted that there is no doubt that both genders (female and male) are positively contributing to technological improvement in Uganda.
Representing the Vice Chancellor, Prof. Tonny Oyana, the Principal of CoCIS thanked Google for believing and investing immensely in Makerere University research.
“This is impressive. The funds for research in key areas of human health, using low-cost technology for disease diagnosis is expected to significantly improve health outcomes in Africa. We are immensely proud of the Ocular team at Makerere AI Lab”, he said.
According Prof. Oyana, the human brain is often constrained and the ability to enhance our intelligence is very critical for survival. It is therefore on this note that CoCIS has gone ahead to tame this ability through artificial intelligence which is also known as usage of external cognition.
“Sometimes we need to celebrate where there is a win. At Makerere University we pride in our efforts to undertake rigorous research that shapes societies through impactful community work.” Said Prof. Buyinza Mukadasi, the Makerere Academic Registrar.
Google.org’s AI for the Global Goals Impact Challenge is part of Google’s company-wide commitment to help accelerate progress towards the UN’s Sustainable Development Goals. Makerere University is one of 15 organizations receiving support through the $25 million philanthropy challenge for projects that use artificial intelligence (AI) to accelerate progress towards these goals. Out of many submitted proposals, 15 were selected for funding. Importantly, all of the projects will be open-sourced, so that other organizations can build upon the work.
“Each of the 15 selected organizations share our vision for using AI to accelerate progress on the United Nations’ Sustainable Development Goals, and each organization brings their own expertise to help move the needle,” said James Manyika, Google’s SVP of Research, Technology and Society. “We are inspired by the possibilities they see for how AI can be harnessed to help people solve societal problems, and are excited about the collective impact they will have over the next three years.”
Highlighting the relevance of artificial intelligence, Assoc. Prof. Engineer Bainomugisha said that for the last ten years the Department of Computer Science at Makerere University decided to focus on artificial intelligence, data science and cyber security with major application areas such as health, agriculture, language, environment and finance.
“We believe that our work contributes directly to the realization of the digital transformation agenda of this country as we carefully balance the scientific rigor and society impact. We also strongly believe that technologies like AI have the huge potential to transform societies and improve efficiency,” he noted.
Computing & IS
EASLIS Holds 2-Day Pedagogical Re-Orientation Workshop For LIS/RAM Teaching Professionals
The East Africa School of Library and Information Science (EASLIS) last week (18th – 19th June, 2024) held a two day Library & Information Science (LIS), and Records and Archives Management (RAM) Teaching Professionals Pedagogical Re-Orientation Workshop.
The event held at Makerere University College of Computing and Information Sciences (Mak CoCIS), Block B attracted a number of teaching staff at various ranks from Ugandan universities, and the region at large.
In his opening Remarks, the Principal-CoCIS; Prof. Tony Oyana thanked the leadership of EASLIS for holding such an important workshop aimed at improving teaching and learning. He emphasized the importance of pedagogical orientation for teaching staff noting that good subject matter knowledge and good research does not directly translate into good teaching.
He also highlighted a number of other important aspects that contribute to effective learning, including the need to create conducive learning environments, emotional intelligence through the ability to understand and relate to the learners and called for the need to deal away with challenge of superiority attitudes manifested in the by some African scholars that sometimes impedes free interaction with learners thereby affecting effective teaching.
He noted that everybody has a propensity to learn, but that people learn at different paces hence the need to give attention to every learner. He also emphasized the need for teaching staff to appreciate cultural diversity in learning environments.
The Dean-EASLIS, Dr. Sarah Kaddu giving an overview of workshop noted that the workshop aimed at achieving the following objectives;
- Improved teacher-student support, relations and classroom management
- Better alignment of course goals, instructional strategies, objectives
- Improved lecture planning, content delivery and course evaluation
- Enhanced knowledge and skills in content sourcing and preparation
- Partnership brokerage and networking among LIS/RAM professionals in Uganda and in the region.
The participatory workshop was facilitated by Dr. Josephine Najjemba, Dr. Rebecca Nambi, and Dr. Kajumbula; a team of experienced staff in pedagogy training from Makerere University College of Education and External Studies, School of Education.
The workshop presentations focused on the following areas:
- Education Foundations – Teaching Philosophies
- Education Foundations – Learning Theories
- Pedagogical Models: Teacher Centered vs. Learner Centered Strategies
- Teacher and Learners Roles in the Learner-Centered Pedagogy (LCP)
- Leadership in pedagogical practice
- Assessment: Principles of Assessment, and
- Technology enhanced learning
The workshop concluded with a plenary session, and award of certificates to the participants.
In a significant stride towards enhancing healthcare through technology, the Government of Uganda, in collaboration with Makerere University, has inaugurated the Artificial Intelligence Health Lab. This pioneering initiative aims to revolutionize healthcare delivery using artificial intelligence (AI), marking a crucial advancement for the nation. The lab is situated in Block B, College of Computing and Information Sciences
Launching the lab on 30th May 2024, the Permanent Secretary of the Ministry of ICT and National Guidance, Dr. Aminah Zawedde highlighted the importance of this development. “Today marks a momentous occasion as we unveil the Artificial Intelligence Health Lab at Makerere University. This milestone signifies not just a step forward for the university but for our entire nation as we enter an era of innovation and advancement in healthcare through artificial intelligence,” she remarked.
Dr. Zawedde emphasized the transformative power of AI in healthcare, noting its potential to revolutionize diagnostics, treatment plans, and personalized care. She acknowledged the government’s ongoing efforts to integrate AI into healthcare through initiatives like telemedicine platforms, health data analytics, and AI-driven solutions in medical imaging and drug discovery.
However, she stressed the need for ethical and responsible AI deployment, addressing algorithmic biases, patient privacy, and equitable distribution of AI benefits.
“The Ministry of ICT & National Guidance is committed to supporting AI adoption in healthcare through policy guidance, financial support, capacity building, and infrastructure development,” Dr. Zawedde stated. She called for collaboration among government agencies, academia, healthcare providers, and technology partners to advance AI initiatives responsibly.
Government Emphasizes Homegrown Solutions and Digital Priorities
Dr. Aminah Zawedde, highlighted the importance of prioritizing locally developed solutions to better understand and effectively address national challenges. She outlined five key priorities for Uganda’s digital transition, focusing on infrastructure, accessibility, digital services, cybersecurity, data protection, privacy, digital skilling, and innovation.
Regarding infrastructure and connectivity, the government aims to expand coverage to 70% of the country within the next five years, with ongoing projects supported by the World Bank and China. This initiative targets essential institutions like schools, hospitals, administrative offices, and innovation hubs.
Ensuring accessibility of gadgets, particularly smartphones, is another critical focus area. Recognizing the importance of these devices for accessing digital technologies and apps, efforts are underway to lower costs through measures such as tax waivers and local manufacturing.
Additionally, the government is prioritizing the transition of services online to enhance efficiency, transparency, accountability, and ease of doing business. This move aligns with existing regulations and guidelines for digital transformation, with an emphasis on overcoming implementation challenges related to financial resources, capacity, and awareness creation.
Cybersecurity, data protection, and privacy are also paramount, with plans to develop trusted systems to safeguard digital infrastructure and user information. Furthermore, digital skilling initiatives aim to equip end-users and office management with the necessary skills for effective digital operations.
Finally, the government emphasizes innovation and entrepreneurship, celebrating community-driven solutions that are sustainable, acceptable, and impactful. This focus underscores the commitment to fostering a thriving ecosystem of innovation that addresses the needs of Ugandan society.
Ministry of Health Highlights Urgent Need for AI in Ugandan Healthcare
Dr. Myers Lugemwa from the National Malaria Control Program presented a compelling case for the integration of artificial intelligence (AI) tools in Uganda’s healthcare system. Addressing the current health challenges and the potential of AI, Dr. Lugemwa underscored the transformative impact these technologies could have on disease diagnosis and management.
“Globally, low-income countries face a higher burden of communicable diseases such as malaria, tuberculosis, and HIV/AIDS,” Dr. Lugemwa noted. “Despite a significant global decline in these diseases, they remain prevalent in countries like Uganda, where communicable diseases account for over 50% of morbidity and mortality.”
Malaria diagnostics primarily rely on tools like mRDTs, blood slide microscopy, and PCR tests, which are either expensive or not widely available. Similar challenges exist for other diseases such as cancer, tuberculosis, HIV/AIDS, and intestinal parasites, which are diagnosed through methods that may not be accessible at lower-level health centers.
Dr. Lugemwa highlighted the promise of Makerere University’s AI Health-Lab in addressing these diagnostic challenges. “AI tools could revolutionize the accuracy and accessibility of disease diagnosis,” he said. “From improving malaria diagnostics to streamlining cancer screening and diagnosis, AI has the potential to transform healthcare delivery in Uganda.”
Furthermore, Dr. Lugemwa discussed the role of AI in predicting disease patterns affected by climate change, such as malaria, and the importance of electronic health records (EHRs) in improving patient management and healthcare delivery.
“In summary, AI Health-Lab is poised to be a game-changer for Uganda’s healthcare system,” Dr. Lugemwa emphasized. “It aligns with Makerere University’s mission to ‘Build For the Future’ and addresses the Alma-Ata Declaration’s call for local tools that are readily available, accessible, affordable, and user-friendly. The integration of AI in healthcare is not just a technological advancement but a critical necessity for improving health outcomes in Uganda.” Lugema stressed
Makerere University’s Role
Representing Makerere University’s Vice Chancellor, Prof. Edward Bbaale, Director of the Directorate of Graduate Research and Training, expressed pride in the university’s achievements. He underscored Makerere’s proactive steps in promoting AI, including establishing dedicated AI labs, integrating AI courses into the curriculum, and fostering partnerships.
“The establishment of the AI Health Lab is the culmination of a vision that aligns with Makerere University’s mission to be a thought leader in research, innovation, and academic excellence,” Prof. Bbaale stated. He highlighted the lab’s role in fostering interdisciplinary collaboration and innovation, with potential applications ranging from predictive models for disease outbreaks to personalized treatment plans.
Prof. Bbaale also lauded groundbreaking projects spearheaded by Makerere University’s College of Computing and Information Sciences. These include the AirQo project, which deploys low-cost air monitoring systems, and AI-based tools for agricultural disease tracking and medical diagnostics. Notably, the AI Lab, under Dr. Rose Nakasi’s leadership, secured a $1.5 million grant from Google for the Ocular project, automating diagnoses for Malaria, Tuberculosis, and Cervical Cancer.
To the students and researchers, Prof. Bbaale urged them to seize the opportunities presented by the AI Health Lab. “This lab is not just a facility; it is a beacon of possibilities. Engage deeply with the work, collaborate across disciplines, and be bold in your pursuit of solutions that can change the world,” he encouraged.
He also outlined the university’s commitment to moving the entire research value chain from conceptualization to commercialization, ensuring that research translates into products and services that benefit communities.
The launch of the AI Health Lab at Makerere University signifies a significant leap forward in Uganda’s healthcare sector. With continued support and collaboration, this initiative promises to harness the power of AI to improve health outcomes, making a tangible difference in the lives of many. As Dr. Zawedde concluded, “Let us embark on this journey with optimism and determination, knowing that our efforts today will shape the future of healthcare for generations to come.”Bbaale added
Makerere University’s AI Lab Announces Ambitious Plans for Healthcare Innovation
Makerere University’s AI Lab is embarking on an ambitious journey to revolutionize healthcare through advanced artificial intelligence (AI) technologies. Dr. Rose Nakasi, the project leader, unveiled the lab’s comprehensive strategy aimed at addressing critical health challenges and improving patient outcomes through innovative AI solutions and interdisciplinary collaboration.
In her presentation, Dr. Nakasi emphasized the lab’s vision of “Transforming Healthcare Through Innovative AI Solutions” and its mission “To drive innovation in artificial intelligence research to effectively address and overcome pressing health challenges.” The lab’s approach focuses on developing practical AI applications, fostering interdisciplinary collaboration, and deepening the understanding of AI’s transformative potential through rigorous research and evaluation.
Among the key projects highlighted by Dr. Nakasi is the Ocular Project, a decision support tool designed to reduce diagnosis time and improve accuracy. Supported by a recent $1.5 million grant from Google, this project aims to automate diagnoses for diseases such as Malaria, Tuberculosis, and Cervical Cancer. Additionally, the DS Malaria project focuses on in-field automated screening trials to enhance malaria diagnosis, while initiatives like curating datasets for malaria diagnostics and digital Pap smear images aim to improve the accuracy and efficiency of disease screening.
Looking ahead, Dr. Nakasi outlined the lab’s vision for continued innovation and growth, including addressing challenges in the health sector and collaborating with regulators to refine and develop new approaches for healthcare needs. She highlighted the lab’s commitment to nurturing the next generation of AI and healthcare experts, with a growing team of PhD and master’s students.
“With more innovation and focus, we aim to address the most pressing healthcare challenges and make a lasting impact on our communities,” Dr. Nakasi stated. Makerere University’s AI Lab, under her leadership, is poised to lead the way in integrating AI into healthcare, reflecting a strong commitment to leveraging technology for the betterment of society.
The opening ceremony was marked by a congratulatory address from the Principal College of Computing and Information Sciences Prof. Tonny Oyana, who lauded Dr. Rose Nakasi and her team for their exemplary research stewardship.
Oyana said the inauguration of this facility marks a significant step forward in the college’s commitment to advancing research and development in artificial intelligence, ensuring that it remains at the forefront of technological innovation
“Congratulations to Dr. Rose Nakasi and her team for their excellent research stewardship,” Prof. Oyana stated. He emphasized the lab’s potential to serve as a dynamic environment for academic growth and experimentation. “Use the new lab to learn, test, grow, and nurture academic talent,” he urged the attendees.
Prof. Oyana also highlighted the lab’s role in promoting interdisciplinary activities. “Use the lab to carry out synergistic activities that promote AI in health,” he said, stressing the importance of integrating artificial intelligence with healthcare advancements.
The facility is expected to become a cornerstone for building sustainable academic and professional relationships. “Use the lab to grow enduring pipelines and long-lasting academic activities and friendships among students and scientists,” Prof. Oyana added.
The new AI research lab, equipped with state-of-the-art technology, aims to provide greater hope and opportunities for students and scientists. “Today, we open a new facility that will provide greater hope and opportunities for our students and scientists,” Prof. Oyana concluded.
Sunbird AI Highlights Potential and Pitfalls of AI for Social Good
Prof. John Quinn from Sunbird AI delivered insightful remarks on the application of artificial intelligence (AI) for social good, emphasizing both its potential benefits and the challenges that need to be addressed.
Prof. Quinn outlined several key areas where AI can have a substantial impact. He noted that AI can compensate for the scarcity of experts by providing critical support in fields such as healthcare and education. AI can also enhance data collection and analysis, aiding in better decision-making and resource allocation. Additionally, AI can be used to create detailed maps, aiding urban planning and noise pollution monitoring.
However, Prof. Quinn also highlighted various challenges and unintended consequences associated with AI deployment. He discussed the unexpected difficulties in implementing AI solutions, including technical and human factors.
Technical challenges include limitations of power, network, and devices, which may hinder the deployment of advanced AI technologies in many regions. Furthermore, comprehensive end-to-end solutions might be required, which can be complex and resource-intensive. The lifespan of AI projects can often outlast the typical lifespan of startups or academic projects, posing sustainability challenges. Ensuring long-term functionality and support for AI systems is crucial.
Human factors also play a significant role in the challenges faced by AI deployment. Identifying the right problem from a distance can be challenging, necessitating local insights and collaboration. Successful AI projects often require significant organizational effort beyond the technical work. Building and maintaining trust among various stakeholders is essential for effective collaboration.
Prof. Quinn also addressed the unintended consequences of AI implementation. He pointed out that AI systems can perpetuate or even exacerbate existing biases if not carefully designed and monitored. Without equitable access to AI technologies, existing inequalities can be deepened. Relying on new technologies can create vulnerabilities if the infrastructure is not robust. An excessive focus on prototyping, referred to as “pilotitis,” can consume resources without leading to scalable solutions. The introduction of AI technologies often brings new ethical dilemmas that need to be addressed. Additionally, issues with the quality and representativeness of training data can lead to inaccurate or biased AI models.
Prof. Quinn’s remarks underscored the dual-edged nature of AI in social applications. While AI has the potential to address significant challenges and improve lives, it also brings technical, organizational, and ethical challenges that must be navigated carefully. As AI continues to evolve, stakeholders must work collaboratively to harness its benefits while mitigating its risks.
Testimonials Highlight the Impact of AI in Healthcare Diagnostics
Alfred Andama, reflecting on the journey from 2014 to 2024, shared compelling testimonies from Mulago Hospital, Makerere University College of Health Sciences (MakCHS), and other lower health facilities regarding the integration of artificial intelligence (AI) in healthcare diagnostics.
He said Initial Target Diseases primarily centered on malaria, tuberculosis, and intestinal parasites. During data collection at various labs, Andama and his team encountered enthusiastic groups of lab practitioners eager to embrace AI for improving diagnosis.
At health centers up to level III, where young lab technicians and technologists were predominant, the prospect of using mobile applications for diagnosis elicited genuine excitement.
Andama confirmed the feasibility of utilizing smartphones at the lowest levels for diagnosis, addressing a crucial question raised by stakeholders.
“Clinicians expressed interest in the reliability and accuracy of AI-driven diagnosis tools. They sought clarity on decision-making processes compared to human judgments.
Health administrators were concerned about personnel shortages and how AI could alleviate the burden. The adoption of AI microscopy could potentially reduce the time spent on malaria smear microscopy by 25%.” Said Andama
Policy-makers according to Andama focused on affordability and feasibility, particularly for rural areas. The adaptability of AI tools to existing smartphone and microscope infrastructure was seen as a promising solution.
The discussion he said, expanded to the potential deployment of AI in sickle cell diagnosis, blood cancers, urinary tract infections, and respiratory disease smears, indicating broader applications beyond the initial scope.
He reported that Mulago hospital under the College of Health Sciences is already utilizing AI in various capacities, such as analyzing cough samples to differentiate between tuberculosis patients and those with normal cough.
Andama’s testimonies underscore the growing acceptance and implementation of AI in healthcare diagnostics, promising improved efficiency and accuracy in disease detection and treatment.
The inauguration was highlighted by panel discussions and plenary sessions on “Leveraging AI for a Healthier Future: Practical Solutions for Africa.” Notable speakers included Prof. Micheal Kawooya, Director of ECUREI; Assoc. Prof. Engineer Bainomugisha, Head of the Department of Computer Science at Makerere University; Mr. Sumba Solomon from the Ocular Project; Ms. Sylivia Nabukenya from the Infectious Disease Institute at Makerere University, Dr. Joyce Nakatumba Nabende of the AI Research Lab; and Lwasa Baker from Rocket Health.
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