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Study shows how PDT for pancreatic cancer can be included in physician practice without significant cost

Late stage pancreatic cancer benefits from photodynamic therapy (PDT) but the resources needed for the usual accompanying dosimetry present barriers, Dartmouth researchers Jonathan T. Elliott, PhD and Brian C. Pogue, PhD have mitigated by using common clinical technologies.

23 Mar 2015

Mutations in hair keratins increase risk for dental defects, caries

Today at the 93rd General Session and Exhibition of the International Association for Dental Research, researcher Olivier Duverger, National Institutes of Health-National Institute of Neurological Disorders and Stroke, Bethesda, Md., USA, will present a study titled "Hair Keratins as Structural Organic Components of Mature Enamel: The Link Between Hair Disorders and Susceptibility to Dental Caries."

20 Mar 2015

Early repeat scan rate for lung cancer decreases by more than 80% with second LDCT screens

The German Lung Cancer Screening Intervention Trial shows that the early repeat scan rate for suspicious findings decreased by more than 80% with the second and subsequent low-dose computed tomography (LDCT) screens, but emphasizes the need to have an organized screening program with the baseline scan available for comparison.

19 Mar 2015

Simple screening test can predict increased risk of heart disease in diabetic patients

A simple and inexpensive screening test can show which diabetic patients face an increased risk of heart disease, which can help them get the care they need, faster — and proactively reduce their risk of heart disease, according to a new study by researchers at the Intermountain Medical Center Heart Institute in Salt Lake City.

17 Mar 2015

Cardiac PET/CT imaging offers higher accuracy, better image quality than SPECT imaging

New heart imaging technology to diagnose coronary heart disease and other heart disorders is significantly more accurate, less expensive and safer than traditional methods, according to a new study by researchers from the Intermountain Medical Center Heart Institute in Salt Lake City.

17 Mar 2015

Routine cardiac CT scan may help reduce heart attack risk

Routine heart scans for patients referred to cardiac clinics with chest pain could reduce heart attack rates, research suggests.

17 Mar 2015

CT coronary angiography can accurately diagnose coronary artery disease

Use of computed tomography coronary angiography, which provides 3-D images of the heart, coupled with standard care allows doctors to more accurately diagnose coronary artery disease in patients presenting with chest pain, therefore, leading to more appropriate follow-up testing and treatments, according to research presented at the American College of Cardiology's 64th Annual Scientific Session.

17 Mar 2015

CTCA in Philadelphia installs TomoHDA TomoTherapy machine to provide precise treatment to patients

Cancer Treatment Centers of America in Philadelphia has announced the installation of the TomoHDA TomoTherapy machine. TomoTherapy combines an advanced form of intensity modulated radiation therapy (IMRT), with the accuracy of computed tomography (CT) scanning technology, all in one machine.

16 Mar 2015

Results of pacritinib Phase 2 study in myelofibrosis patients published in journal 'Blood'

CTI BioPharma Corp. today announced that results of a Phase 2 study of pacritinib, in patients with myelofibrosis were published in the journal Blood. Pacritinib is a next-generation oral JAK2/FLT3 multikinase inhibitor currently in Phase 3 development in the PERSIST program.

16 Mar 2015

Combining CT measurements assists pulmonary hypertension prediction

Research suggests that combining pulmonary artery and ventricular measurements improves the chances of identifying pulmonary hypertension in patients undergoing computed tomography pulmonary angiography.

13 Mar 2015

Washington University researchers develop way to apply light-based therapy to reach deep tumors

Light long has been used to treat cancer. But phototherapy is only effective where light easily can reach, limiting its use to cancers of the skin and in areas accessible with an endoscope, such as the gastrointestinal tract.

12 Mar 2015

TSRI researchers create picture of whole dynein-dynactin structure

A team led by scientists at The Scripps Research Institute has determined the basic structural organization of a molecular motor that hauls cargoes and performs other critical functions within cells.

12 Mar 2015

18F-fluoride PET/MR imaging could diagnose cause of foot pain better than other methods

A single scan could diagnose the cause of foot pain better and with less radiation exposure to the patient than other methods, according to a study in the March 2015 issue of The Journal of Nuclear Medicine.

10 Mar 2015

Pacritinib for myelofibrosis meets primary endpoint in Phase 3 PERSIST-1 trial

CTI BioPharma Corp. and Baxter International Inc. today announced positive top-line results for the primary endpoint from PERSIST-1, the randomized, controlled Phase 3 registration clinical trial examining pacritinib, a next generation oral JAK2/FLT3 multikinase inhibitor, for the treatment of patients with primary or secondary myelofibrosis.

From Baxter International Inc. 9 Mar 2015

Testosterone, estrogen raise men's risk of heart disease

Why men have more heart disease than premenopausal women has been unclear, but a new study shows that the sex hormones testosterone and estrogen alter cardiovascular risk factors in a way that raises a man's risk of heart disease.

9 Mar 2015

Biomarker for compilation of Risk Score for non-alcoholic steatohepatitis

40 percent of people in the EU suffer from non-alcoholic steatohepatitis (fatty liver disease), a disease which is becoming increasingly more frequent as a result of diabetes and excess weight in an affluent society. Currently, it is not possible to forecast the further course of the disease - right up to cirrhosis and cancer of the liver. Furthermore, an increased risk of heart attack and kidney damage exists. In future, this should become possible using a Risk Score with different biomarkers.

6 Mar 2015

Study highlights how obesity is linked to brain-level molecular changes

Researchers at Aalto University and University of Turku have revealed how obesity is associated with altered opioid neurotransmission in the brain.

5 Mar 2015

ILROG guideline outlines treatment options for pediatric Hodgkin lymphoma patients

The International Lymphoma Radiation Oncology Group has issued a guideline that outlines the use of 3-D computed tomography (CT)-based radiation therapy planning and volumetric image guidance to more effectively treat pediatric Hodgkin lymphoma and to reduce the radiation dose to normal tissue, thus decreasing the risk of late side effects.

4 Mar 2015

Milestones in the History of microCT

An interview with Alexander Sasov about the major milestones in the development of microCT over the past 15 years.

From Bruker BioSpin Group 2 Mar 2015

Researchers outline personalized surgical approach to ovarian cancer

A surgical algorithm developed and implemented by ovarian cancer specialists at The University of Texas MD Anderson Cancer Center dramatically increases the frequency of complete removal of all visible tumor - a milestone strongly tied to improved survival.

28 Feb 2015

Tomography News and Research

Study shows how PDT for pancreatic cancer can be included in physician practice without significant cost

Mutations in hair keratins increase risk for dental defects, caries

Early repeat scan rate for lung cancer decreases by more than 80% with second LDCT screens

Simple screening test can predict increased risk of heart disease in diabetic patients

Cardiac PET/CT imaging offers higher accuracy, better image quality than SPECT imaging

Routine cardiac CT scan may help reduce heart attack risk

CT coronary angiography can accurately diagnose coronary artery disease

CTCA in Philadelphia installs TomoHDA TomoTherapy machine to provide precise treatment to patients

Results of pacritinib Phase 2 study in myelofibrosis patients published in journal 'Blood'

Combining CT measurements assists pulmonary hypertension prediction

Washington University researchers develop way to apply light-based therapy to reach deep tumors

TSRI researchers create picture of whole dynein-dynactin structure

18F-fluoride PET/MR imaging could diagnose cause of foot pain better than other methods

Pacritinib for myelofibrosis meets primary endpoint in Phase 3 PERSIST-1 trial

Testosterone, estrogen raise men's risk of heart disease

Biomarker for compilation of Risk Score for non-alcoholic steatohepatitis

Study highlights how obesity is linked to brain-level molecular changes

ILROG guideline outlines treatment options for pediatric Hodgkin lymphoma patients

Milestones in the History of microCT

Researchers outline personalized surgical approach to ovarian cancer

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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