With Alzheimer’s disease medical professionals have to conduct costly brain imaging scans, and sometimes, invasive cerebral spinal fluid tests to rule out other diseases. Now, a new study from researchers … Continue Reading Human study identifies biomarker in blood for Alzheimer’s disease.
On the hunt for better cancer screening tests, Johns Hopkins researchers led a proof of principle study that successfully identified tumour DNA shed into the blood and saliva of 93 … Continue Reading DNA shed from human head and neck tumours detected in blood and saliva for the first time.
New technology developed by Howard Hughes Medical Institute (HHMI) and Brigham and Women’s Hospital researchers makes it possible to test for current and past infections with any known human virus by … Continue Reading New bacteriophage-based assay gives a person’s whole viral infection history in a drop of blood.
Investigators at the Stanford University have identified a pattern of gene activity that could help scientists create a blood test for quickly and accurately detecting whether patients are experiencing a … Continue Reading Researchers identify the genetic signature for early, accurate sepsis diagnosis.
A test that costs less than a $1 and yields results in minutes has been shown in newly published studies to be more sensitive and more exact than the current … Continue Reading Study finds $1 test using gold nanoparticles outperforms PSA screen for prostate cancer.
New blood test identifies stroke risk following heart surgery with greater accuracy than present methods.
The results of a blood test done immediately after heart surgery can be a meaningful indicator of postoperative stroke risk, a study by researchers at Wake Forest Baptist Medical Center … Continue Reading New blood test identifies stroke risk following heart surgery with greater accuracy than present methods.