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Monday, May 12, 2025

The Stroke Effect: Life after a Stroke, sing first



Stroke Survivor Sings to Restore Speech

A college professor is using music therapy to restore his speech after suffering a stroke in his 50’s. He wasn't expected to walk or talk again but is now singing and teaching.



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Friday, May 9, 2025

‘Specialists needed in all areas’

 Stakeholders say key obstacles remain in increasing numbers in the country

More needed: As of last year, about 8,000 specialists were employed by the Health Ministry. Stakeholders, however, say there is an urgent need to increase that number especially in fields like cardiothoracic surgery and emergency medicine. — MUHAMAD SHAHRIL ROSLI/The Star

PETALING JAYA: The persistent shortage of medical specialists in the country needs to be urgently addressed, say stakeholders.

With the Health Ministry’s target of 28,000 specialists by 2030 looking increasingly unattainable, they say there is a need to increase the number, especially in fields such as cardiothoracic surgery and emergency medicine.

ALSO READ: Increase training capacity to resolve shortage, say experts

As it stands, there are about 9,000 specialists serving in the Health Ministry.

President of the College of Emergency Physicians at the Academy of Medicine Datuk Dr Alzamani Mohammad Idrose voiced concern over the lack of emergency physicians (EP) in the country.

He said Malaysia falls short of international benchmarks, having only one EP per 50,000 people, compared to the global standard of one per 20,000.

“The ideal EP-to-patient ratio in emergency departments is 1:3,000, as seen in developed countries like Australia and Canada. Singapore maintains a ratio of 1:2,500, whereas Malaysia’s stands at 1:5,000,” he added.

In March, the College of Emergency Physicians, in a statement, emphasised the critical role EPs play in healthcare systems, noting their expertise in addressing emergency medical issues across all disciplines.

“EPs are not only clinicians but also leaders, educators and advocates who strive to improve patient outcomes and strengthen health systems globally,” the college said.

The statement also outlined the roles played by EPs, such as managing emergencies from various disciplines, including heart attack, stroke, diabetic ketoacidosis and renal failure, as well as ensuring systematic triage for critical, semi-critical and non-critical cases.

The statement added that certain EPs develop subspecialities through additional training in areas like Emergency Critical Care, Trauma, Pre-hospital Care, Disaster Medicine, Toxicology and Paediatrics Emergency Medicine.

To increase the number of specialists, including EPs, Dr Alzamani suggested extending local specialisation programmes to more public universities beyond the current four: Universiti Sains Malaysia (USM), Universiti Malaya (UM), Universiti Kebangsaan Malaysia (UKM) and Universiti Teknologi Mara (UiTM).

Malaysian Association for Thoracic and Cardiovascular Surgery honorary secretary Prof Dr John Chan Kok Meng said there is a need to increase specialists in all areas.

“While those addressing life-saving conditions are crucial, specialists who manage risk factors for severe conditions are equally important,” he said when contacted yesterday.

Based on the association’s workforce planning and projections for cardiothoracic surgery, Chan said more than 40 additional cardiothoracic surgeons are needed in the next five years.

“Our projections indicate we can meet the necessary number of cardiothoracic surgeons to manage existing centres by 2027. However, additional specialists will be needed if the number of centres increases,” he added.

However, he noted some key obstacles in specialist training.

The 14 newly-qualified cardiothoracic surgeons from 2022-2024 are yet to be registered as specialists by the Malaysian Medical Council, pending the enforcement of the amended Medical Act 1971, which Parliament passed last year.

Dr Chan also noted the limitations in training new surgeons.

“An experienced cardiothoracic surgeon can train only one or two doctors at a time. This involves imparting technical surgical skills, supervising surgeries and transferring clinical knowledge and judgment,” he said.

The Health Ministry had, last month, announced several initiatives to address the shortfall of specialists, including the restructuring of medical officer positions and creating a parallel pathway programme.

Another discipline where a shortage of specialists has been reported is the field of oncology, where ministry data showed there were only about 175 cancer specialists in the country.

Severe shortage of specialists have also been reported in the fields of forensic pathology, family medicine, urology, general surgery, paediatric surgery, plastic surgery, neurosurgery and psychiatry among others.

Deputy Health Minister Datuk Lukanisman Awang Sauni had said that Prime Minister Datuk Seri Anwar Ibrahim’s approval to add 800 specialists annually since 2023 could help meet the demand for medical specialists.

“At the same time, we have also amended the Medicines Act 1971 by creating a parallel pathway programme to create more specialists through this alternative route.

“Currently, we have around 692 specialists using the parallel pathway and also 6,211 medical officers undergoing specialist training,” said Lukanisman.

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Fresh graduates & experienced Nurses in all areas are encouraged to apply - On job training will be provided - Relevant post-basic certificate will be an ..

China's quantum computing industry has developed replicable, iterative engineering production capabilities: developer

 

A model of Origin Wukong, China's independently developed third-generation superconducting quantum computer Photo: VCG


China's quantum computing industry has made new progress. Recently, Chinese startup Origin Quantum in Hefei, East China's Anhui Province, launched Origin Tianji 4.0, a self-developed superconducting quantum measurement and control system that supports 500-plus-qubit quantum computers. The progress indicates that China's quantum computing industry has achieved replicable and iterative engineering production capabilities, laying the foundation for the mass production of hundred-bit quantum computers, Kong Weicheng, head of the system's development team, told the Global Times.

Dubbed the "nerve centers" of quantum computers, measurement and control systems manage precise signal generation, acquisition, and control for quantum chips. In 2018, Kong's team developed the first domestically produced quantum computer control system with completely independent intellectual property rights, filling a gap in the domestic quantum computing measurement and control field.

The latest Origin Tianji 4.0 system can effectively shorten the development and delivery time for quantum computers at the hundred-bit scale, while enhancing the system's automation capabilities and long-term stability, according to Kong, who is also deputy director of Anhui Quantum Computing Engineering Research Center.  

Previously, China relied heavily on imports for high-end instruments and equipment, and we could only use traditional commercial instruments to build our quantum computing measurement and control systems, with signal output and acquisition tasks being conducted separately. This approach was not only costly and redundant in functionality, but also had drawbacks such as poor compatibility and difficulty in integration, Kong told the Global Times. 

"Now, after multiple iterations, China's quantum computing measurement and control system has improved in terms of product scalability, integration, performance stability, and automation level. What we need to do is to go from nothing to something, and from something to a usable and durable product," Kong said. 

The Origin Tianjin 4.0 system was built and upgraded based on its preceding 3.0 version, which powers Origin Wukong, China's independently developed third-generation superconducting quantum computer. 

Since it went into operation on January 6, 2024, Origin Wukong has served users in 139 countries and regions over 26 million times, and completed more than 380,000 quantum computing tasks, covering a wide range of industries from finance to biomedicine, the Global Times learned from the team. 

According to Kong, in recent years, the process of quantum computing industrialization has been growing rapidly around the world. Eight years ago, Barclays Bank began to explore the application scenarios of quantum technology in the financial sector. Subsequently, leading international financial institutions such as JPMorgan Chase and Goldman Sachs formed quantum research teams to explore quantum computing applications.

Domestically, quantum computing has been explored in various industries, including national defense and security, biopharmaceuticals, energy materials, artificial intelligence, financial markets, and transportation and aviation. However, "there is still a significant gap from the industry's expectations for exponential acceleration and leaps in computing power," Kong said. 

According to Kong, the development of quantum computers is influenced by various factors such as hardware devices, cooling environments, and temperature, and these challenges require cross-disciplinary collaboration, including efforts in ecological construction and other dimensions. - Global Times In Depth

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