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Philips Launches AR for Image-Guided Spine, Cranial and Trauma Surgery

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Philips, a leader in integrated image-guided therapy solutions, today announced the development of an industry-first augmented-reality surgical navigation technology that is designed to help surgeons perform image-guided open and minimally-invasive spine surgery.

Philips is a pioneer in hybrid operating room (hybrid OR) solutions to facilitate both surgical and minimally-invasive endovascular procedures, with over 750 hybrid ORs installed globally.

The addition of this new augmented reality technology will further widen the scope of Philips hybrid OR solutions to other fast-growing areas of image-guided surgery including spine, cranial and trauma procedures.

Spine surgery was traditionally an ‘open surgery’ procedure, accessing the affected area via a large incision so that surgeons could physically see and touch the patient’s spine in order to position implants such as pedicle screws.

In recent years, however, there has been a definite shift to the use of minimally-invasive techniques, performed by manipulating surgical tools through small incisions in the patient’s skin in order to minimize blood loss and soft tissue damage, and consequently reduce postoperative pain.

Due to inherently reduced visibility of the spine during these procedures, surgeons have to rely on real-time imaging and navigation solutions to guide their surgical tools and implants.

The same is true for minimally-invasive cranial surgery and surgery on complex trauma fractures.

Philips is developing a new augmented-reality surgical navigation technology, which will add additional capabilities to the company’s low-dose X-ray system.

The technology uses high-resolution optical cameras mounted on the flat panel X-ray detector to image the surface of the patient. It then combines the external view captured by the cameras and the internal 3D view of the patient acquired by the X-ray system to construct a 3D augmented-reality view of the patient’s external and internal anatomy.

This real-time 3D view of the patient’s spine in relation to the incision sites in the skin aims to improve procedure planning, surgical tool navigation and implant accuracy, as well as reducing procedure times.

“This unique augmented-reality technology is an example of how we expand our capabilities with innovative solutions in growth areas such as spine, neuro and trauma surgery,” said Ronald Tabaksblat, Business Leader Image-Guided Therapy Systems at Philips. “By teaming up with clinical innovation leaders, we continue to find ways to convert open surgery to minimally-invasive treatment to reduce post-operative pain and expedite recovery.”

As part of a joint clinical research program, Philips hybrid ORs with this new capability will be installed in a network of ten clinical collaborators to advance the technology.

The results of the first pre-clinical study on the technology have been published in the prestigious SPINE journal, as a result of a collaboration between Philips, Karolinska University Hospital (Stockholm, Sweden) and the Cincinnati Children’s Hospital Medical Center (Cincinnati, USA). The technology was shown to be  significantly better with respect to overall accuracy, compared to pedicle screw placement without the aid of Philips’ augmented-reality surgical navigation technology (85% vs 64%, p<0.05).

“This new technology allows us to intraoperatively make a high-resolution 3D image of the patient’s spine, plan the optimal device path, and subsequently place pedicle screws using the system’s fully-automatic augmented-reality navigation,” said Dr. Skúlason of the Landspitali University Hospital, Reykjavik, Iceland. “We can also check the overall result in 3D in the OR without the need to move the patient to a CT scanner. And all this can be done without any radiation exposure to the surgeon and with minimal dose to the patient.”

The technology was also recently presented at the North American Spine Society Annual Meeting in Boston by Dr. Adrian Elmi-Terander of Karolinska University Hospital, Sweden.

 “Since we no longer do open spine surgery, we depend on imaging and image quality,” commented Prof. Seekamp from the Universitätsklinikum Schleswig-Holstein in Kiel, Germany. “I had expected the operations to take a little longer in the hybrid OR, but in fact just the opposite is true.”

Dr. Bemelman, trauma surgeon at the Elisabeth Hospital in Tilburg, the Netherlands, said “We teamed up with vascular, neuro and orthopedic surgeons to create this multi-purpose OR to realize a high room utilization, provide state-of-the-art care and reduce the overall cost for the hospital.”

 


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Prof. Aliyu, AI Practitioner to Keynote ABoICT 2024

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CommunicationsWeek Media Limited, a certified global ICT company with over two million online subscribers, is delighted and proud to announce Prof. Yakub Aliyu, as the keynote speaker at Africa’s Beacon of ICT Merit and Leadership Distinguished Lecture series 2024.

 

Aliyu, will be speaking on the theme: Artificial Intelligence (AI): The Good, The Complex and The Anticipated”, this leans heavily on the fact that AI changing our lives– we just need to know where to look today.

This year’s rebranded Africa’s Beacon of ICT Merit and Leadership Distinguished Lecture/Awards Series is slated for Saturday, May 25, 2024 at the Four Points by Sheraton, Lagos.

The event is the most prestigious annual event that brings together captains of industry in both technology and financial worlds.

According to Ken Nwogbo, CEO, Communication Week Media Ltd, organisers of the ABoICT Distinguished Lecture/Awards Series, “the choice of Prof. Yakub Aliyu is deliberate because of his exceptional career in Artificial Intelligence (AI)”.

He added that, AI is considered to have the potential to instigate a fourth industrial revolution,1 and is dramatically changing people’s patterns of interaction and economic activities.

“The traditional factors of production and physical capital and labour may no longer promote substantial economic growth. It is generally believed that AI will be one of the most important factors determining future economic growth,” he said.

A professor of microelectronics and a scholar-practitioner in artificial intelligence and deep machine learning for industrial applications and high-speed application processors. His research interests include Multimodal AI models for high-efficiency industrial robot applications and Human AI interactions.

He also has adjunct academic professorships at five African, USA, and UK universities. Holds a BS in Applied Physics Electronics from Karlsruhe and A Bello Universities in Germany and Nigeria, an MBA in International Business Management from the University of London, an MSEE (Master of Engineering, Electronics), and a Ph.D. in Electronics Engineering from the University of Wales.

Prof. Aliyu is the global quality director for Bourns Inc., Riverside, California, USA, an electronics system, and components manufacturer. I oversee quality functions in 21 factories worldwide.

He has also held quality and operational management leadership positions at National Semiconductors, Bell Labs-Lucent Technology, Texas Instrument, Global Foundries, and Roper Technologies USA.

Authored and coauthored over 30 Advanced Technology United States-issued patents in High-Speed Application Processors and Contributed to over 40 international impact Journals, chapters, and conferences; FASI, SMIEEE USA, MIEE UK, M. Inst pf Physics Chartered Phys and C Eng UK.

Past lecturers included Dr. Ernest Ndukwe, then executive vice chairman, Nigeria Communications Commission (NCC); Engr. Yomi Bolarinwa, former Director-General of National Broadcasting Commission (NBC); Dr. Jean Luc Fort, CEO at OR System France and a specialist in Counterparty Risk; and Professor Chris Nwagboso, Chairman, Knowledge Factory International, United Kingdom.

Others are: Uche Orji, managing director/chief executive officer, Nigeria Sovereign Investment Authority (NSIA); Biodu Omoniyi, Managing Director/CEO, VDT Communications; Ayotunde Coker, Managing Director, Rack Centre Limited; Peter Adedayo Arogundade, managing director and chief executive officer, Sidmach Technologies Nigeria Limited; Dr. Adewale Obadare, chief visionary officer, Digital Encode and John Obaro, CEO and founder of Systemspecs; Prof. Isa Pantanmi, minister of Communications and Digital Economy; Dr. Seyi Akindeind, co-founder, Digital Encode; Dr Krishnan Ranganath, Regional Director, Africa Data Centres.


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Legit.ng, Shade of Life Foundation Partner to Advance Autism Awareness in Nigeria

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Legit.ng recently joined forces with the Shade of Life Foundation to become a voice of autism, and drive advocacy for improved media support during Autism Awareness Month.

Legit.ng, Shade of Life Foundation Partner to Advance Autism Awareness in Nigeria

Participants at the event

Conversations around media support exploration was led by Joseph Omotayo, head of Department for Human Interest Stories at Legit.ng, and Dr. Eziafakaku Nwokolo, founder and CEO of the Shade of Life Foundation,

This partnership is a response to the concerns raised by organizations like the Shade of Life Foundation about the level of support received from the media in discussing autism as a disability.

While other disabilities may receive attention, autism, with its critical developmental implications often lacks adequate representation in mainstream media.

Recognizing the importance of addressing these concerns, Legit.ng took proactive steps by integrating itself into the essence of autism awareness.

It facilitated a one-hour workshop with Dr. Nwokolo, the founder of the foundation, to deepen our understanding of autism, its various spectrums, and the language boundaries associated with it.

Other steps we took in advocating autism awareness in the media, can be seen in our attached press release.

Legit.ng believes that by amplifying the voices of autism and advocating for better media representation, we can contribute to creating a more inclusive and accepting society for all.

 

 

 

 

 

 

 

 

 


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As Nigeria Struggle, Tanzania Turns off Power Plants Due to Excess Supply

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While 85 per cent of Nigeria is in darkness, Tanzania, an African country has shut down five hydroelectric stations in a bid to reduce excess electricity in the national grid.

As Nigeria Struggle, Tanzania Turns off Power Plants Due to Excess Supply

Kassim Majaliwa, prime minister, Tanzania, has said the main plant, Mwalimu Nyerere Hydroelectric Station, alone generated enough electricity to power major cities, including Dar es Salaam, the country’s commercial hub.

It is the first time Tanzania, which suffers chronic power shortages, has closed hydroelectric stations due to excess production.

“We have turned off all these stations because the demand is low and the electricity production is too much, we have no allocation now,” an official from state-run power company, Tanesco, said.

The 2,115MW Julius Nyerere Hydropower Dam is said to be almost filled with water following heavy rains that started early this year.

Meanwhile, while the country has an installed capacity of 1,938MW and the grid installed capacity of 1,899MW, Nigeria which has an installed capacity of 13,000MW is struggling to electrify 85 per cent of its electricity consumers.


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