Tag Archives: Magnetic resonance imaging

Diagnostic Imaging Market expected to reach $830 Million by 2016

Millennium Research Group (MRG) predicts that the Indian market for diagnostic imaging systems will see a strong growth rate in the coming years and would grow at an average rate of nearly nine per cent per year. It also predicts that the market would reach almost $830 million by 2016. Strong growth is expected in the low-end and mid-range systems purchased by small hospitals and facilities in rural areas that did not have imaging capability previously. Higher priced systems for urban facilities transitioning to higher-end CT and MRI systems and from analog to digital X-ray imaging are also expected to grow rapidly.

High Definition Fiber Tracking (HDFT)- Innovation in Biomedical Imaging

A powerful new imaging technique called High Definition Fiber Tracking (HDFT) will allow doctors to clearly see for the first time neural connections broken by traumatic brain injury (TBI) and other neurological disorders, much like X-rays show a fractured bone, according to researchers from the University of Pittsburgh in a report published online today in the Journal of Neurosurgery.

In the report, the researchers describe the case of a 32-year-old man who wasn’t wearing a helmet when his all-terrain vehicle crashed. Initially, his CT scans showed bleeding and swelling on the right side of the brain, which controls left-sided body movement. A week later, while the man was still in a coma, a conventional MRI scan showed brain bruising and swelling in the same area. When he awoke three weeks later, the man couldn’t move his left leg, arm and hand.

Modelling of Effect of treatments on your Body: Biomedical innovation

INSIGNEO
Imagine if your GP or consultant were able to show you, through a computerised model of yourself, the effects of potential treatments on your body.

That’s the vision of the Institute for Biomedical Imaging and Modelling (INSIGNEO), a new research institute set up by the University of Sheffield and Sheffield Teaching Hospitals NHS Foundation Trust.

Researchers at the Institute are developing models of different parts of the human body, which will ultimately build into a complete digital replica of a patient. Medical information, from details as simple as age and weight to more complex data taken from scans and x-rays, will be fed into the models to provide an overall picture of an individual patient’s condition, against which different treatments can then be tested.

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Bone Healing monitored by Implanted sensors

Biomedical engineers at the Rensselaer Polytechnic Institute have created an implantable sensor that can be placed in the site of recent orthopaedic surgery to transfer data about how the body is healing. The sensor could provide a more accurate, cost effective and less invasive way to monitor and diagnose the body post-surgery.

The current way of monitoring a patient’s recovery after an orthopaedic procedure relies on X-rays and MRIs. These new sensors could give surgeons detailed, real-time information from the actual surgery site, which could help to better understand potential complications.