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Newer iodine-containing contrast agents safe for children

Allergic-like reactions to newer iodine-containing contrast agents (nonionic contrast media), are rare in children according to a recent study conducted by researchers from the University of Michigan Medical Center and C.S. Mott Children's Hospital both in Ann Arbor.

8 Jun 2007

Time-of-flight positron emission tomography provides benefits for cancer patients

Moving from computer simulation to patient images, researchers are now demonstrating the benefits that time-of-flight (TOF)/PET (positron emission tomography) imaging can provide for cancer patients.

5 Jun 2007

PET plus CT - best test for ovarian cancer

An advanced molecular imaging technique influenced the management of women with ovarian cancer, detected more sites of disease and identified women whose disease was likely to progress, according to an Australian study released during the 54th Annual Meeting of SNM, the world's largest society for molecular imaging and nuclear medicine professionals.

5 Jun 2007

PET/CT best for monitoring Crohn's disease

The molecular imaging power of PET/CT is invaluable in noninvasively monitoring Crohn's disease,a chronic inflammatory disease of the gastrointestinal tract that mainly affects young people, according to a study released by Belgian scientists at the 54th Annual Meeting of SNM.

5 Jun 2007

When to change the course of treatment

Counting circulating tumor cells before and after the start of treatment for patients with metastatic colorectal cancer could help doctors determine when or if a change in treatment should be made.

5 Jun 2007

Combining molecular imaging technologies to stop/prevent heart attacks

The use of combined imaging technologies may hold the key to stopping and even preventing heart attacks, according to research reported at the 54th Annual Meeting of SNM, the world's largest society for molecular imaging and nuclear medicine professionals.

5 Jun 2007

Adding radioimmunotherapy to chemo may help patients with lymphoma

Patients treated for follicular lymphoma, a slow-growing type of non-Hodgkin's lymphoma, may benefit from chemotherapy followed by radioimmunotherapy, according to a University of Pittsburgh Medical Center (UPMC) study presented at the annual meeting of the American Society of Clinical Oncology (ASCO) in Chicago and published as Abstract 8005 in the ASCO proceedings.

5 Jun 2007

World's first PET/MR images of the human brain

The world's first PET/MR images of the human brain, taken simultaneously by positron emission tomography (PET) imaging and magnetic resonance (MR), debuted during the 54th Annual Meeting of SNM, the world's largest society for molecular imaging and nuclear medicine professionals, June 2-6 in Washington, D.C.

From Siemens Healthineers 5 Jun 2007

Molecular imaging provides a better way to visualize heart disease

Technically advanced molecular imaging provides a 3-D way to significantly improve the diagnosis of heart disease, according to researchers at the 54th Annual Meeting of SNM, the world's largest molecular imaging and nuclear medicine society.

5 Jun 2007

Older motorists improve driving performance with physical conditioning

Older people who performed a physical conditioning program developed by researchers at Yale School of Medicine were able to maintain or enhance their driving performance, potentially leading to a safer and more independent quality of life.

3 Jun 2007

Unique new hybrid cardiac imaging system

NewYork-Presbyterian Hospital/Columbia University Medical Center now offers patients a unique new hybrid imaging system that expands diagnostic and screening capabilities by combining nuclear cardiology with multi-slice CT imaging in one scanner.

1 Jun 2007

Reversal of coma with an injection of glue

Neurosurgeons and neuroradiologists at Cedars-Sinai Medical Center injected a biosynthetic “glue” to seal off a spinal fluid leak and restore a comatose patient to consciousness.

28 May 2007

Peering into the body and visualizing its molecular secrets one step closer to reality

Peering into the body and visualizing its molecular secrets, once the stuff of science fiction, is one step closer to reality with a study from researchers at the Stanford University School of Medicine and the University of California, San Diego School of Medicine.

22 May 2007

Decoding gene expression in cancer tumors using noninvasive imaging

By correlating images of cancerous liver tissue with gene expression patterns, a research team led by a radiologist at the University of California, San Diego (UCSD) School of Medicine has developed tools that may some day allow physicians to view a CT image of a cancer tumor and discern its genetic activity.

22 May 2007

Simple clinical criteria can eliminate pulmonary embolism risk and expense

Although clots in the lung (pulmonary embolism or PE) are the second-leading cause of sudden death in the United States, blood tests and ultrafast CT scanning to detect PE are being used on so many patients that over 90% of these tests are negative.

17 May 2007

Surgeons rebuild war veteran's nose using his own body parts

It took only seconds for the Humvee to flip over and crash on a highway near Camp Bucca in southern Iraq in August 2005.

17 May 2007

Computer models predict mechanical stresses in any region of the skeleton

Journal of Biomechanics, the most prestigious journal in biomechanical research, published on 12 April 2007 the electronic preprint of a paper entitled: "Schileo E, Taddei F, Malandrino A, Cristofolini L, Viceconti M. Subject-specific finite element models can accurately predict strain levels in long bones. J Biomech. 2007 Apr 12'".

15 May 2007

Distant ancestor less mentally advanced than expected

A surprisingly complete fossil skull of an ancient relative of humans, apes and monkeys bears striking evidence that our remote ancestor was less mentally advanced than expected by about 29 million years ago.

15 May 2007

CT and MRI are highly accurate at determining which patients would be optimal candidates for liver transplantation

CT and MRI are highly accurate at determining which patients would be optimal candidates for liver transplantation, says a recent study.

11 May 2007

FDG-PET imaging predicts lung cancer patients' response to chemotherapy

An earlier indication of whether chemotherapy benefits non-small cell lung cancer patients, provided by positron emission tomography (PET) imaging, can guide doctors in offering them better care, according to researchers in the May Journal of Nuclear Medicine.

10 May 2007