Author

Laura Evans Page 8

Laura Evans, RN, CRN, is a health writer for Biology Insights covering diagnostic imaging and medical scans. She spent years caring for patients in hospital interventional radiology suites after working as a computed tomography technologist. Evans continues to work occasional per-diem nursing shifts in diagnostic radiology, assisting physicians during contrast-enhanced imaging studies and minimally invasive guided procedures.

Is a CT Scan an X-Ray? How They Actually Differ
What Is a Contrast Exam? How It Works and What to Expect
Is a CT Scan Magnetic? CT vs MRI Explained
Is a Mammogram an MRI? Key Differences Explained
What Is an MRI Machine and How Does It Work?
What Is a Bone Scan? Purpose, Procedure, and Results
What Do MRI Scans Show? Brain, Spine, and More
What Is a CT Angiogram? How It Works and What to Expect
What Is a Fit Test? Respirators and Cancer Screening
What Is Biomarker Testing and Why It Matters
What Does Radiology Do? From Scans to Cancer Care
How Is TBI Diagnosed? Exams, Scans, and Tests
Is X-Ray Radiation Safe? What Science Actually Shows
What Is a Fluoroscope? How It Works and What to Expect
Will an MRI Show a Hernia? Accuracy and Limits
How to Order an MRI: Referrals, Costs, and Prep
What Are CT Scans Most Commonly Used For?
What Is a CT IVP? Purpose, Procedure, and Risks
Is Computed Tomography Safe? Cancer and Radiation Risks
What Is Radiographic Imaging and How Does It Work?
What Is a 3D Body Scan and How Does It Work?
Do Concussions Show Up on a CT Scan?
Can an MRI Detect a Tumor?
Can You Get a CT Scan While Pregnant?
Can an X-Ray Show Kidney Problems?
Does a Mild Concussion Show Up on a CT Scan?
What Tests Are Done Before Surgery?
What Can a Neck X-Ray Show?
What Is the Difference Between a Bone Scan and a CT Scan?
Can a CT Scan Tell the Difference Between a Cyst and a Tumor?