Tag Archives: X-ray computed tomography

 Subarachnoid Hemorrhage

Subarachnoid hemorrahge CT scan Figure 1. CT scan of head, read as normal in ED. Subarachnoid hemorrahge CT scan Figure 2. Additional CT cut Subarachnoid hemorrahge CT scan Figure 3. CT showing subarachnoid blood to right of brainstem. A 35-year-old Asian man presents to the emergency department with a severe headache. He states he rarely […]

A Tale of 2 Countries

A Tale of 2 Countries: The Cost of My Mother’s Cardiac Care in the United States and India Sowmya R. Rao, PhD⇑ +Author Affiliations Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts Center for Healthcare Organization and Implementation Research (CHOIR), Bedford VA Medical Center, Bedford, Massachusetts CORRESPONDING AUTHOR: Sowmya R. Rao, […]

A HEARTLESS PROFESSION?

Indian American cardiologist Sandeep Jauhar‘s book has caused quite a few blood vessels to pop with its lacerating look at the practice of medicine in US It is the Holy Grail for almost every Indian parent: that their son andor daughter go to medical college, become doctors, and embark on a thriving career that brings […]

ct scan

_ _ _ _ _ n CT, an x-ray source and x-ray detector housed in a doughnut-shaped assembly move circularly around a patient who lies on a motorized table that is moved through the machine. Usually, multidetector scanners with 4 to 64 or more rows of detectors are used because more detectors allow quicker scanning […]

radiological imaging

_ _ _ _ _ Share This Continuing improvements in radiologic imaging make it increasingly useful in diagnostic evaluation. Primary care and referring physicians work with radiologists who specialize in diagnostic imaging to choose the best imaging test for each evaluation. Many imaging tests use ionizing radiation (x-rays and radionuclides) and radiographic contrast agents; the […]