Nuclear medicine harnesses a combination of computer technology, chemistry, physics, mathematics, and medicine. This specialty is the practice of using small amounts of radioactive materials that are either injected, inhaled, or swallowed in preparation of an imaging scan. This way, the ... [Read More]
diagnostic imaging
What Can A Digital Mammography Detect?
Mammography is the standard diagnostic procedure used to detect and diagnose issues such as breast cancer. It produces a mammogram, which is an X-ray image of the breast. It is a crucial part of the diagnostic process for all issues with the breast. Diagnostic screening centers perform either ... [Read More]
Types of Diagnostic Imaging Scans
Diagnostic imaging is a medical imaging technique that is used by physicians to look inside your body for diagnostic purposes and to determine proper treatment. It is a noninvasive or minimally invasive methodology to view your internal tissues and organs. Radiologists are medical doctors who are ... [Read More]
How Does an MRI Detect Irregularities in Your Body?
Magnetic resonance imaging (MRI) takes advantage of the body’s own natural magnetic field to recreate complex and detailed images of the organs in the body. When a patient is placed inside the MRI scanner and the magnets begin to move around, it causes the body’s natural hydrogen protons to align ... [Read More]
What Is Gadolinium?
If you’ve been in a car accident or are suddenly experiencing odd symptoms with your health, your doctor may order an MRI (magnetic resonance imaging) scan to obtain information that an X-ray or a CT scan cannot show. An MRI can produce detailed, in-depth images especially when the patient is given ... [Read More]
Intravascular Ultrasound
Current advances in medicine have vastly improved the prognosis for a lot of patients with cardiovascular diseases or blocked arteries. The key is early detection. An accurate diagnosis paves the way to more effective treatments. An intravascular ultrasound allows doctors to see inside the blood ... [Read More]
Coronary Catheterization for Heart Patients
Many of us have heard the term “catheter” before. But unless you’re in the medical field or have a friend or relative with a heart condition, few of us know what a coronary catheterization is. This is also often called a cardiac catheterization. Let’s take a look at what happens during the ... [Read More]
Advances and Treatments in Nuclear Medicine
Nuclear medicine is a specialized field of medicine that involves the use of radioactive substances in diagnosing and treating disease. It is especially used in imaging, including single-photon emission computerized tomography (SPECT) and positron emission tomography (PET) scans, and the use of ... [Read More]
What Exactly Is a PET Scan?
Contrary to what it sounds like, a PET scan isn’t scanning a dog or cat for a microchip. Rather, it is a common way of referring to positron emission tomography, an imaging test that uses a small dose of radiation to show activity at the cellular level in the body. PET scans show not only how an ... [Read More]
Ultrasound and Pregnancy
An ultrasound is a big step for expecting parents. Knowing that the mother is carrying a little bundle of joy, an ultrasound is an opportunity parents have to get a glimpse of the unborn baby. There are various reasons for having an ultrasound. A pregnant woman can expect to have several ... [Read More]