Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Lung cancer treatment leads to Irish honour

09.11.2007
A new scanning technique to improve radiotherapy treatment of lung cancer has been developed by a team led by Dr Gerry Hanna, and Dr Alan Hounsell, from Queen’s University.

The technique allows medical staff to identify exactly where the tumour is located, ensuring a more accurate delivery of treatment.

Dr Hanna, a Queen’s research fellow based at the Belfast City Hospital Cancer Centre is examining the new PET CT scanner which helps identify where the tumour is. This research has led to his team being awarded the St Luke’s medal in Dublin for the best radiotherapy research in Ireland.

The PET CT scan combines a CT scan and a PET scan in one scanning procedure allowing a more accurate diagnosis.

Dr Hanna explained: “Doctors need to be certain of the tumours position and size. In a PET scan a patient is injected with radiolabelled glucose which is taken up by the malignant cells. This glucose includes a molecule which emits a radioactive ray. By measuring where this is taken up we can more accurately define where the tumour is and how active that tumour is.

“The CT scan which is taken first can take up to three minutes. Then the PET part of the scan is taken which can take up to 45 minutes. The blacker the images, the greater the activity. High activity is typical of cancer.”

This is the first time a research team from Belfast has won the medal presented at the annual meeting of the Faculty of Radiologists of the Royal College of Surgeons in Ireland. Entries were submitted from across Ireland, the UK, Germany and Canada.

Lisa Mitchell | alfa
Further information:
http://www.qub.ac.uk

More articles from Medical Engineering:

nachricht Novel PET imaging agent could help guide therapy for brain diseases
03.04.2018 | Society of Nuclear Medicine and Molecular Imaging

nachricht New Computer Architecture: Time Lapse for Dementia Research
29.03.2018 | Deutsches Zentrum für Neurodegenerative Erkrankungen e.V. (DZNE)

All articles from Medical Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Spider silk key to new bone-fixing composite

University of Connecticut researchers have created a biodegradable composite made of silk fibers that can be used to repair broken load-bearing bones without the complications sometimes presented by other materials.

Repairing major load-bearing bones such as those in the leg can be a long and uncomfortable process.

Im Focus: Writing and deleting magnets with lasers

Study published in the journal ACS Applied Materials & Interfaces is the outcome of an international effort that included teams from Dresden and Berlin in Germany, and the US.

Scientists at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) together with colleagues from the Helmholtz-Zentrum Berlin (HZB) and the University of Virginia...

Im Focus: Gamma-ray flashes from plasma filaments

Novel highly efficient and brilliant gamma-ray source: Based on model calculations, physicists of the Max PIanck Institute for Nuclear Physics in Heidelberg propose a novel method for an efficient high-brilliance gamma-ray source. A giant collimated gamma-ray pulse is generated from the interaction of a dense ultra-relativistic electron beam with a thin solid conductor. Energetic gamma-rays are copiously produced as the electron beam splits into filaments while propagating across the conductor. The resulting gamma-ray energy and flux enable novel experiments in nuclear and fundamental physics.

The typical wavelength of light interacting with an object of the microcosm scales with the size of this object. For atoms, this ranges from visible light to...

Im Focus: Basel researchers succeed in cultivating cartilage from stem cells

Stable joint cartilage can be produced from adult stem cells originating from bone marrow. This is made possible by inducing specific molecular processes occurring during embryonic cartilage formation, as researchers from the University and University Hospital of Basel report in the scientific journal PNAS.

Certain mesenchymal stem/stromal cells from the bone marrow of adults are considered extremely promising for skeletal tissue regeneration. These adult stem...

Im Focus: Like a wedge in a hinge

Researchers lay groundwork to tailor drugs for new targets in cancer therapy

In the fight against cancer, scientists are developing new drugs to hit tumor cells at so far unused weak points. Such a “sore spot” is the protein complex...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Invitation to the upcoming "Current Topics in Bioinformatics: Big Data in Genomics and Medicine"

13.04.2018 | Event News

Unique scope of UV LED technologies and applications presented in Berlin: ICULTA-2018

12.04.2018 | Event News

IWOLIA: A conference bringing together German Industrie 4.0 and French Industrie du Futur

09.04.2018 | Event News

 
Latest News

Magnetic nano-imaging on a table top

20.04.2018 | Physics and Astronomy

Start of work for the world's largest electric truck

20.04.2018 | Interdisciplinary Research

Atoms may hum a tune from grand cosmic symphony

20.04.2018 | Physics and Astronomy

VideoLinks
Science & Research
Overview of more VideoLinks >>>