Dr. Paul A. Spencer[email protected]Medical, Legal, and PracticeShared learning can help minimize errorsNeither doctors nor patients are safe from error, which may be defined as an unintended act, or one that does not achieve its intended outcome. It is only recently the high error rate within medicine has been appreciated and there are now more efforts at prevention, said Dr. Paul A. Spencer in his column.November 19, 2012Page 1 of 1Top StoriesDigital X-RayDEXA receives major boost for osteoporosis screeningGreater emphasis looks set to be put on the use of dual-energy x-ray absorptiometry (DEXA) for osteoporosis screening.MRIML model using CCTA, MRI data predicts MACE in cardiac patientsClinical NewsPatient death prompts RCR to act on gastric bandsMRIGenetic testing, risk assessment tied to more breast MRI uptakeMolecular ImagingPET scans can reduce unnecessary lymph node procedures