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Malaria Diagnosis Revolution with Artificial Intelligence

Professor Seedahmed Sharif Mahmoud - AI-Powered Microscope: A Milestone in Global Healthcare (Asharqalawsat)
Professor Seedahmed Sharif Mahmoud - AI-Powered Microscope: A Milestone in Global Healthcare (Asharqalawsat)
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Malaria Diagnosis Revolution with Artificial Intelligence

Professor Seedahmed Sharif Mahmoud - AI-Powered Microscope: A Milestone in Global Healthcare (Asharqalawsat)
Professor Seedahmed Sharif Mahmoud - AI-Powered Microscope: A Milestone in Global Healthcare (Asharqalawsat)

In a groundbreaking development, a team of brilliant researchers at Shantou University in China, led by Professor Seedahmed Sharif Mahmoud and Professor Qiang Fang from the Department of Biomedical Engineering, unveiled an innovative microscope driven by artificial intelligence.

This microscope aims to revolutionize malaria diagnosis in resource-limited regions of Africa and Asia.

The traditional method of diagnosing malaria requires skilled experts to manually count parasites and white blood cells, a challenge in such areas.

According to Mahmoud, this newly developed AI-powered microscope provides a revolutionary solution.

By harnessing the power of smartphones, this advanced technology integrates real-time algorithms capable of automatically detecting malaria parasites and counting white blood cells.

This achievement marks a significant leap towards swift and precise malaria diagnosis, particularly in resource-constrained regions.

Moreover, Mahmoud, the Director of International Collaboration in the Department of Biomedical Engineering at Shantou University, brings a wealth of experience to this project.

With over two decades of expertise in academic research involving electrical, electronic, and biomedical engineering, he has made significant contributions in various fields.

His innovative research in signal processing for biomedical purposes and the development of optical fiber sensor devices has led to a Chinese patent, national and regional awards, and the enhancement of his reputation as a trailblazer in these domains.

Additionally, Mahmoud’s efforts in machine learning for perimeter intrusion detection systems have resulted in three international patents, further solidifying his position as a leader in this field.

Professor Mahmoud, of Sudanese descent, has actively participated in numerous research projects, authored scientific papers and books, and acquired multiple patents, underscoring his commitment to advancing scientific knowledge.

His contributions continue to shape the landscape of cutting-edge research and innovations.

The aforementioned AI-driven microscope innovation stands as a testament to the immense potential of this technology in healthcare. Through this invention, Mahmoud and his team lead a revolution in malaria diagnosis, paving the way for a brighter and healthier future for communities in need of assistance.

 

 

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Solar Power Companies Are Growing Fast in Africa, Where 600 Million Still Lack Electricity

A young man stands by a community radio station solar setup sponsored by a German NGO in Gushegu northern, Ghana, Friday Sept. 6, 2024. (AP)
A young man stands by a community radio station solar setup sponsored by a German NGO in Gushegu northern, Ghana, Friday Sept. 6, 2024. (AP)
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Solar Power Companies Are Growing Fast in Africa, Where 600 Million Still Lack Electricity

A young man stands by a community radio station solar setup sponsored by a German NGO in Gushegu northern, Ghana, Friday Sept. 6, 2024. (AP)
A young man stands by a community radio station solar setup sponsored by a German NGO in Gushegu northern, Ghana, Friday Sept. 6, 2024. (AP)

Companies that bring solar power to some of the poorest homes in Central and West Africa are said to be among the fastest growing on a continent whose governments have long struggled to address some of the world's worst infrastructure and the complications of climate change.

The often African-owned companies operate in areas where the vast majority of people live disconnected from the electricity grid, and offer products ranging from solar-powered lamps that allow children to study at night to elaborate home systems that power kitchen appliances and plasma televisions. Prices range from less than $20 for a solar-powered lamp to thousands of dollars for home appliances and entertainment systems.

Central and West Africa have some of the world’s lowest electrification rates. In West Africa, where 220 million people live without power, this is as low as 8%, according to the World Bank. Many rely on expensive kerosene and other fuels that fill homes and businesses with fumes and risk causing fires.

At the last United Nations climate summit, the world agreed on the goal of tripling the capacity for renewable power generation by 2050. While the African continent is responsible for hardly any carbon emissions relative to its size, solar has become one relatively cost-effective way to provide electricity.

The International Energy Agency, in a report earlier this year, said small and medium-sized solar companies are making rapid progress reaching homes but more needs to be invested to reach all African homes and businesses by 2030.

About 600 million Africans lack access to electricity, it said, out of a population of more than 1.3 billion.

Among the companies that made the Financial Times' annual ranking of Africa's fastest growing companies of 2023 was Easy Solar, a locally owned firm that brings solar power to homes and businesses in Sierra Leone and Liberia. The ranking went by compound annual growth rate in revenue.

Co-founder Nthabiseng Mosia grew up in Ghana with frequent power cuts. She became interested in solving energy problems in Africa while at graduate school in the United States. Together with a US classmate, she launched the company in Sierra Leone with electrification rates among the lowest in West Africa.

"There wasn’t really anybody doing solar at scale. And so we thought it was a good opportunity,” Mosia said in an interview.

Since launching in 2016, Easy Solar has brought solar power to over a million people in Sierra Leone and Liberia, which have a combined population of more than 14 million. The company’s network includes agents and shops in all of Sierra Leone’s 16 districts and seven of nine counties in Liberia.

Many communities have been connected to a stable source of power for the first time. “We really want to go to the last mile deep into the rural areas,” Mosia said.

The company began with a pilot project in Songo, a community on the outskirts of Sierra Leone’s capital Freetown. Uptake was slow at first, Mosia said. Villagers worried about the cost of solar-powered appliances, but once they began to see light in their neighbors’ homes at night, more signed on.

“We have long forgotten about kerosene,” said Haroun Patrick Samai, a Songo resident and land surveyor. “Before Easy Solar we lived in constant danger of a fire outbreak from the use of candles and kerosene."

Altech, a solar power company based in Congo, also ranked as one of Africa's fastest growing companies. Fewer than 20% of the population in Congo has access to electricity, according to the World Bank.

Co-founders Washikala Malango and Iongwa Mashangao fled conflict in Congo's South Kivu province as children and grew up in Tanzania. They decided to launch the company in 2013 to help solve the power problems they had experienced growing up in a refugee camp, relying on kerosene for power and competing with family members for light to study at night.

Altech now operates in 23 out of 26 provinces in Congo, and the company expects to reach the remaining ones by the end of the year. Its founders say they have sold over 1 million products in Congo in a range of solar-powered solutions for homes and businesses, including lighting, appliances, home systems and generators.

“For the majority of our customers, this is the first time they are connected to a power source,” Malango said.

Repayment rates are over 90%, Malango said, helped in part by a system that can turn off power to appliances remotely if people don't pay.