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Diagnosing the strengths and ills of AI in healthcare

Diagnosing the strengths and ills of AI in healthcare

Diagnosing the strengths and ills of AI in healthcare
AI systems, when properly trained and validated, can significantly reduce errors in medical diagnosis. (Shutterstock)
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One of the main advantages of artificial intelligence-supported diagnostics is the exceptional speed and accuracy it offers. AI systems can analyze vast amounts of medical data, including patient records, images and lab results, at a pace far exceeding human capabilities.

Speed can be crucial in emergencies, enabling faster decision-making and potentially life-saving interventions. Additionally, AI has proven its accuracy in diagnosing diseases, from common conditions to rare disorders, detecting anomalies that humans might miss.

Diagnostic errors are a persistent concern in healthcare. AI systems, when properly trained and validated, can significantly reduce these errors, as the elements of fatigue or cognitive bias do not exist in this equation, enhancing the overall quality of medical decisions.

By integrating patient information with extensive medical databases and clinical guidelines, AI can help identify potential issues and ensure no aspect is overlooked. This leads to more reliable diagnostics and treatment plans.

AI-supported diagnostics also facilitate the transition to personalized medicine. They can analyze a patient’s genetic makeup, lifestyle, and medical history to create personalized treatment plans.

This personalization ensures patients receive the most effective treatments with fewer side effects. It also improves medication management and dosage. 

AI has been applied in the fields of radiology and medical imaging, including X-rays, MRIs, and CT scans. Radiologists can benefit from AI assistance in detecting abnormalities, even in complex cases.

It is important to emphasize that AI is not intended to replace healthcare professionals. Instead, it should be viewed as a supportive tool. AI assists doctors and radiologists by providing data-driven insights, enabling them to make more informed decisions.

º£½ÇÖ±²¥ is investing heavily in AI-assisted diagnostics technology. Its “Eyenai†project is a collaborative effort involving the Saudi Data and AI Authority, King Khaled Eye Specialist Hospital, Lean Business Services, and the Saudi Company for Artificial Intelligence.

Developed by Saudi engineers and AI specialists, the project represents a pioneering solution in the field of ocular healthcare, using AI to accurately identify diabetic retinopathy. It relies on advanced analytics and smart algorithms to streamline and accelerate screening processes, overcoming challenges such as limited resources, examination time, and high costs.

Dr. Adi Al-Owaifeer, an ophthalmology consultant and head of the administrative committee for the Eyenai project, said that the initiative embodies the spirit of innovation and collaboration in º£½ÇÖ±²¥â€™s healthcare system.

He also highlighted the importance of developing this solution to facilitate screening processes, increase accuracy, and treat as many individuals as possible.

The healthcare industry must work collaboratively with AI developers, regulators and policymakers to overcome these hurdles and pave the way for a more efficient, patient-centric system.

Abeer Alamrani

Microsoft recently introduced a suite of AI tools designed to help healthcare organizations access and enhance learning from data. In addition, Google has announced the development of an AI-powered tool to make it easier for professionals to search for health information.

Although AI can improve patient outcomes, increase efficiency, and reduce costs, integrating it into healthcare is not without its challenges.

First, AI systems require access to a vast number of patient records, raising concerns about privacy and security. Healthcare institutions must therefore implement robust measures to protect patient information from data breaches and cyberattacks.

Second, AI relies on high-quality, organized data for training and decision-making purposes. However, healthcare data can be unstructured, fragmented, or inconsistent, making it difficult for AI algorithms to derive meaningful insights.

Third, AI algorithms can inherit biases present in training data, which may lead to inaccurate decisions. Developing methods to identify and mitigate bias remains an ongoing challenge in AI ethics.

Fourth, obtaining regulatory approvals for AI-based medical devices and solutions can be a lengthy and complex process. Balancing innovation with regulatory compliance is a major challenge that healthcare companies must address.

Fifth, AI applications raise ethical questions, particularly regarding patient privacy, consent and transparency. Patients must be informed about how their data will be used and should have the right to opt out, and ethical guidelines should be developed.

Sixth, gaining the trust of healthcare professionals and patients is a significant challenge. AI systems must undergo strict clinical validation to prove their safety and efficacy, which can be a long and resource-intensive process.

Seventh, AI in healthcare requires substantial investments in technology, training and staffing. Healthcare providers must allocate resources for AI adoption and ongoing maintenance.

In conclusion, AI has the potential to bring about transformative changes to healthcare. However, addressing these challenges is essential to fully harness its benefits while ensuring patient safety, data security and ethical use.

The healthcare industry must work collaboratively with AI developers, regulators and policymakers to overcome these hurdles and pave the way for a more efficient, patient-centric system.

• Abeer Alamrani is a machine learning, data analysis, and AI implementation consultant who helps organizations leverage AI to optimize operations, enhance decision-making, and achieve business goals.
 

Disclaimer: Views expressed by writers in this section are their own and do not necessarily reflect Arab News' point of view

Riyadh Air to launch new destination every 2 months as 787 deliveries near

Riyadh Air to launch new destination every 2 months as 787 deliveries near
Updated 11 sec ago

Riyadh Air to launch new destination every 2 months as 787 deliveries near

Riyadh Air to launch new destination every 2 months as 787 deliveries near

RIYADH: º£½ÇÖ±²¥â€™s Riyadh Air is gearing up to introduce a new international destination every two months once it begins operations, as the carrier prepares to receive its first Boeing 787 aircraft. 

Riyadh Air, fully owned by the Public Investment Fund, is awaiting delivery of its initial aircraft to commence services, according to CEO Tony Douglas. 

Speaking to Bloomberg, he said the airline requires two jets to initiate a round-trip route to each new destination. Douglas added that Riyadh Air aims to connect to 100 cities by 2030 as part of its long-term growth strategy. 

This aligns with the Saudi Aviation Strategy, which targets doubling passenger capacity to 330 million annually from over 250 global destinations and increasing cargo handling to 4.5 million tons by 2030. 

The carrier currently has four Boeing 787 Dreamliners in different stages of assembly at Boeing’s facility in Charleston, South Carolina. Operations are expected to begin once the first two aircraft have been delivered. 

Riyadh Air had initially planned to launch services in early 2025, but delays in aircraft handovers from Boeing have pushed back the timeline. 

“The fact that these are in production probably brings my blood pressure down,†Douglas said. “I will actually not believe they’ve been delivered until the day after they’ve been delivered.†

Douglas also confirmed that Riyadh Air has secured the necessary landing slots for its first destinations, though he did not disclose which cities they are. 

At the Paris Air Show this week, the airline announced an order for up to 50 Airbus A350 long-range jets, with deliveries expected to begin in 2030. 

Riyadh Air has also placed orders for 60 Airbus A321neo narrowbody aircraft and as many as 72 Boeing 787s, including options. 

Commenting on the Airbus order, Douglas said the decision was based on the aircraft’s capabilities and favorable commercial terms when compared with Boeing’s 777X model. “It was a very close call,†he noted, as reported by Bloomberg. 

The airline’s growth strategy reflects the Kingdom’s ambition to transform Riyadh into a global travel hub and position º£½ÇÖ±²¥ as a major player in international aviation. 

Riyadh Air aims to contribute to the broader Vision 2030 goals by enhancing connectivity and promoting tourism across the Kingdom. 


Israel to ease domestic restrictions imposed due to Iran war: minister

Israel to ease domestic restrictions imposed due to Iran war: minister
Updated 3 min 22 sec ago

Israel to ease domestic restrictions imposed due to Iran war: minister

Israel to ease domestic restrictions imposed due to Iran war: minister
  • Katz approved the changes for most of the country starting Wednesday evening

JERUSALEM: Israel will ease domestic restrictions imposed on its population due to the ongoing war with Iran and will “reopen its economy,†Defense Minister Israel Katz said on Wednesday.

“While we continue our intense fight against Iran until the threats are removed, we will also reopen the economy, ease restrictions, and restore Israel to paths of creativity, activity, and security,†Katz was quoted as saying in a statement after approving the changes for most of the country starting Wednesday evening.


Saudi-based TIME Entertainment makes Nomu market debut

Saudi-based TIME Entertainment makes Nomu market debut
Updated 7 min 25 sec ago

Saudi-based TIME Entertainment makes Nomu market debut

Saudi-based TIME Entertainment makes Nomu market debut

RIYADH: TIME Entertainment Co., a Saudi-based full-service live events and experiences management company, has officially begun trading on the Nomu parallel market, marking a significant step in its growth trajectory.

Chairwoman Ameera Al-Taweel described the listing as a strategic milestone that underscores the company’s maturity and readiness for future expansion.

TIME’s listing comes as part of broader efforts by º£½ÇÖ±²¥ to expand investor participation in the Nomu market. In 2024 alone, Nomu has seen 28 IPOs and three direct listings, raising about SR1.1 billion ($293 million).

“We have built a Saudi business model within the live events sector that meets global standards. The events sector is vast and diverse. Our experience represents a successful model that has been built based on a global vision, capped with a Saudi identity, and is distinguished by specializing in producing and organizing major live events managed by a multi-skilled team of some of the best events professionals globally.†Al-Taweel said in a statement. 

Al-Taweel also highlighted the company’s role as a trusted partner to government, semi-government, and private sector clients. “We believe that we represent a national choice that executes major global events and constantly works,†she added.

CEO Obada Awad said the company is guided by a strategy rooted in sustainable growth and market responsiveness.

“We also place significant emphasis on sustainable operational improvement and diligent work to develop and launch premium and quality services that add real value to the market,†he said.

TIME Entertainment specializes in producing large-scale live events across sectors such as sports, entertainment, culture, tourism, and conferences. It offers end-to-end production and management services, in addition to creative and consultancy expertise.

The company is also focused on crafting distinctive narratives grounded in Saudi culture and heritage, with the aim of sharing them with global audiences. Its goal is to deliver innovative, artistically rich, and high-quality experiences.

º£½ÇÖ±²¥â€™s entertainment sector is rapidly emerging as a key pillar of the Kingdom’s economic diversification agenda. As the country moves away from its traditional reliance on oil, strengthening the entertainment industry is seen as critical to driving growth across multiple sectors.

A recent report by consultancy AlixPartners found that 33 percent of Saudi consumers plan to increase spending on out-of-home entertainment — well above the global average of 19 percent — highlighting strong local demand.


Mediterranean rescuers say saved 175,000 people since 2015

Mediterranean rescuers say saved 175,000 people since 2015
Updated 9 min 14 sec ago

Mediterranean rescuers say saved 175,000 people since 2015

Mediterranean rescuers say saved 175,000 people since 2015
  • The majority had died in the central Mediterranean, waters between between Libya, Tunisia, Italy and Malta
  • In that area, the equivalent of five adults and one child lost their lives every day over the past decade

BERLIN: Maritime rescue organizations said Wednesday they had pulled more than 175,000 people from the Mediterranean over the past 10 years, as waves of migrants sought to use the dangerous sea route to reach Europe.

The group of 21 NGOS active in the region estimated that at least 28,932 people had died while trying to cross the sea since 2015.

The majority had died in the central Mediterranean – waters between Libya, Tunisia, Italy and Malta – Mirka Schaefer of German NGO SOS Humanity told a Berlin press conference.

In that area, the equivalent of five adults and one child lost their lives every day over the past decade, she said.

The number of unrecorded cases was likely to be “significantly higher,†she added.

Of the 21 organizations currently engaged in maritime rescue in the region, 10 of them are based in Germany. Between them the groups operate 15 boats, four sail ships and four planes.

The organizations have frequently clashed with authorities over their rescue operations, which were launched as Europe’s migration crisis broke out in 2015, when hundreds of thousands headed to the continent, mostly from the Middle East.

In Italy the current government has vowed to end crossings and attacked NGOs for creating a “pull factor†that encourages departures, something migration observers say is unproven.

Giorgia Meloni’s hard-right government has passed laws requiring rescue ships to return to a designated port, a measure NGOs say is contrary to maritime law.

“The pressure on us is growing,†Schaefer said, criticizing a lack of support from the German government.

The rescue organizations were calling on Berlin to support “an effective, coordinated sea rescue program, fully funded by the EU,†Sea Watch spokeswoman Giulia Messmer said at the press conference.

The proposal, which had been sent to the German government and to the European Commission, called for the EU to spend between €108 million-€240 million ($124 million-$276 million) a year on rescue patrols and arrival centers.


At least 51 Palestinians killed while waiting for aid trucks in Gaza, health officials say

At least 51 Palestinians killed while waiting for aid trucks in Gaza, health officials say
Updated 10 min 37 sec ago

At least 51 Palestinians killed while waiting for aid trucks in Gaza, health officials say

At least 51 Palestinians killed while waiting for aid trucks in Gaza, health officials say
  • OCHA said the people killed were waiting for food rations arriving in UN convoys
  • Yousef Nofal, an eyewitness, said he saw many people motionless and bleeding on the ground after Israeli forces opened fire

KHAN YOUNIS, Gaza Strip: At least 51 Palestinians were killed and more than 200 wounded in the Gaza Strip while waiting for UN and commercial trucks to enter the territory with desperately needed food, according to Gaza’s Health Ministry and a local hospital.

Palestinian witnesses told The Associated Press that Israeli forces carried out an airstrike on a nearby home before opening fire toward the crowd in the southern city of Khan Younis.

The Israeli military said soldiers had spotted a gathering near an aid truck that was stuck in Khan Younis, near where Israeli forces were operating. It acknowledged “several casualties†as Israelis opened fire on the approaching crowd and said authorities would investigate what happened.

The shooting did not appear to be related to a new Israeli- and US-supported aid delivery network that rolled out last month and has been marred by controversy and violence.

The UN Office for the Coordination of Humanitarian affairs, or OCHA, said the people killed were waiting for food rations arriving in UN convoys.

Also on Tuesday, the main Palestinian telecoms regulatory agency based in the West Bank city of Ramallah reported that Israeli strikes had cut off fixed-line phone service and Internet access in central and southern Gaza.

‘Aren’t we human beings?’

Yousef Nofal, an eyewitness, said he saw many people motionless and bleeding on the ground after Israeli forces opened fire. “It was a massacre,†he said, adding that the soldiers continued firing on people as they fled from the area.

Mohammed Abu Qeshfa reported hearing a loud explosion followed by heavy gunfire and tank shelling. “I survived by a miracle,†he said.

The dead and wounded were taken to the city’s Nasser Hospital, which confirmed 51 people had been killed. Later Tuesday, medical charity MSF raised the death toll to 59, saying that another 200 had been wounded while trying to receive flour rations in Khan Younis.

Samaher Meqdad was at the hospital looking for her two brothers and a nephew who had been in the crowd.

“We don’t want flour. We don’t want food. We don’t want anything,†she said. “Why did they fire at the young people? Why? Aren’t we human beings?â€

Palestinians say Israeli forces have repeatedly opened fire on crowds trying to reach food distribution points run by a separate US and Israeli-backed aid group since the centers opened last month. Local health officials say scores have been killed and hundreds wounded.

In those instances, the Israeli military has acknowledged firing warning shots at people it said had approached its forces in a suspicious manner.

Deadly Israeli airstrikes continued elsewhere in the enclave on Tuesday. Al-Awda Hospital, a major medical center in northern Gaza, reported that it has received the bodies of eight Palestinians killed in an Israeli strike on a house in the central Bureij refugee camp.

Desperation grows as rival aid systems can’t meet needs

Israel says the new system operated by a private contractor, the Gaza Humanitarian Foundation, is designed to prevent Hamas from siphoning off aid to fund its militant activities.

UN agencies and major aid groups deny there is any major diversion of aid and have rejected the new system, saying it can’t meet the mounting needs in Gaza and that it violates humanitarian principles by allowing Israel to control who has access to aid.

Experts have warned of famine in the territory that is home to some 2 million Palestinians.

The UN-run network has delivered aid across Gaza throughout the 20-month Israel-Hamas war, but has faced major obstacles since Israel loosened a total blockade it had imposed from early March until mid-May.

UN officials say Israeli military restrictions, a breakdown of law and order, and widespread looting make it difficult to deliver the aid that Israel has allowed in.

Olga Cherevko, a spokesperson for OCHA, said on Tuesday that the aid Israeli authorities have allowed into Gaza since late May has been “woefully insufficient.â€

Fuel has not entered Gaza for over 100 days, she said. “The only way to address it is by sufficient volumes and over sustained periods of time. A trickle of aid here, a trickle of aid there is not going to make a difference.â€

Israel’s military campaign since October 2023 has killed over 55,300 Palestinians, more than half of them women and children, according to Gaza’s Health Ministry. Its count doesn’t distinguish between civilians and combatants.

Israel launched its campaign aiming to destroy Hamas after the group’s Oct. 7, 2023, attack on southern Israel, in which militants killed around 1,200 people, mostly civilians, and taking another 251 hostage.

The militants still hold 53 hostages, fewer than half of them alive, after most of the rest were released in ceasefire agreements or other deals.