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Home » Articles posted by blatha

All articles by Blatha 

Time travel with taste

|Increased receptivity to new flavours makes more exiting menus possible.|Eating the right foods as part of a balanced diet boosts mental and physical well-being.|Incorporating the right sorts of fruits, vegetables, lean proteins, and vitamins and minerals into diets can help defend against many of the diseases associated with old age.

Sorting fact from fiction

|Probiotics play an important role in gut health but are also the subject of many misconceptions.|Yogurts are a popular probiotic food for health-conscious consumers.

Unsavoury reality

The health consequences of excessive salt consumption are not in doubt. It’s associated with high blood pressure – which in turn can lead to heart disease and strokes

Scanning the field: radiation management with CHA

|Dr Mary Reich Cooper is chief quality officer and senior vice-president for clinical services at Connecticut Hospital Association. She is an associate professor at Thomas Jefferson University in Philadelphia, Pennsylvania, where she also acts as programme director for healthcare quality and safety.|Patients with a chronic illness have multiple CT scans, with no way of monitoring their radiation levels.|Dennis Durmis serves as head of commercial operations for radiology Americas at Bayer. He has a bachelor’s degree in electrical engineering from the University of Pittsburgh and an MBA from the Tepper School of Business at Carnegie Mellon University.|The CHA is keen to implement protocols for chest and head CTs.

Efficacy and the path to a cure: treating cystic fibrosis

|Dr Talissa Altes is a chairman and professor of clinical radiology at the University of Missouri School of Medicine. The University of Washington School of Medicine alumni has a keen interest in paediatric imaging and has received many accolades, including a teaching award for radiology.|CF patients must combat reduced lung function with nebulised treatments and by undergoing hours of physiotherapy daily.|Cystic fibrosis is a genetic condition that causes a build-up of mucus in the lungs, digestive system and other organs. This leaves patients exposed to all kinds of chronic infections.

The beginning of the end for prostate cancer

|Dr Gopal Gupta completed his residency in urologic surgery at the University of Maryland Medical Center, as well as a fellowship in urologic oncology at the National Cancer Institute. He joined Loyola Medicine in 2011, where he focuses on researching bladder, kidney and prostate cancer.|Cancer develops when cells in the prostate start to grow in a sporadic way.|A prostate-specific antigen (PSA) test determines how much of the PSA protein is in a patient’s blood. Cancerous and noncancerous tissues produce PSA in the prostate, which is located below a man’s bladder.

Rays of hope: advanced X-ray technology

|Thierry Grosjean has been a researcher at FEMTO-ST Institute in Besançon, France, since 2005, and specialises in nano-optics. In 2003, he received a PhD from the University of Franche-Comté in near-field optical microscopy and related techniques.|Grosjean developed an optical horn antenna to control the emissions produced by scintillators, which absorb X-rays.|Grosjean’s technology could be used in endoscopy procedures, as a means of measuring the radiation that goes into a tumour.

Ending essential tremor with focused MR-guided ultrasound

|MR-guided focused ultrasound uses MRI to target very small areas in the brain. This way, molecules vibrate and create an intense heat that destroys unhealthy tissue by ‘cooking’ it.|New technology will reduce the frequency of the focused ultrasound transducer to 0.25MHz, which will allow a much greater width of accurate therapy within the brain.

Ablate this: removing tumours with ultrasound surgical ablation

|Dr Prasanna Jayakar is the founding chairman of the Nicklaus Children’s Brain Institute, where he is also director of the neuroscience center. Since 2003, he has also been a member of the Subcommission for Pediatric Epilepsy Surgery at the International League Against Epilepsy.|Focused ultrasound is a safe and effective way to ablate tissue in the brain.|High-intensity focused ultrasound may also prove useful for treating non-brain tumours.

Going through the motions: medical imaging with robotics

|Making imaging equipment as light and fast as possible is a priority.|Jay Hill is general manager for GE Healthcare’s imaging division and had been an electrical engineer for 25 years. He began his career with GE in 1990 as a development and project engineer at GE Power Delivery. Hill is a certified Six Sigma Black Belt and a Design For Six Sigma (DFSS) Master Black Belt.