Guides

Guides and stories

Plain-language writing on ultrasound scans, choosing a clinic, and what to expect on the day.

Topics All Ultrasound & Radiology (General)34 Find a Clinic (Local)31 MRI, CT & X-Ray27 Ultrasound Types & Procedures16 Pregnancy Ultrasound14 Costs & Insurance11 Mammogram & Bone Density5 Providers & Chains5 Machines & Equipment (B2B)4 Sonography Career & Training3
Susceptibility Weighted Imaging
Ultrasound & Radiology (General)

Susceptibility Weighted Imaging

Susceptibility weighted imaging, usually shortened to SWI, is a specialised type of MRI that is very good at spotting tiny amounts of blood, iron, and calcium in the body, most often in the brain.

Jul 16, 2026 Read
Perfusion Imaging
Ultrasound & Radiology (General)

Perfusion Imaging

Perfusion imaging is a family of scans that measure blood flow through living tissue rather than just showing its shape. By tracking how blood moves into and out of an organ

Jul 16, 2026 Read
Medical Imaging: Uses and What Results Mean
Ultrasound & Radiology (General)

Medical Imaging: Uses and What Results Mean

Medical imaging covers X-ray, ultrasound, CT, MRI, mammography and nuclear scans. Learn what each test is for, how the appointment works, what is safe, and how to make sense of a radiology report.

Jul 16, 2026 Read
TGH Imaging: What It Is and Uses
Ultrasound & Radiology (General)

TGH Imaging: What It Is and Uses

TGH Imaging refers to the diagnostic imaging services connected to Tampa General Hospital. Learn how hospital-based imaging works, how to prepare, and where to confirm the details only the provider can give you.

Jul 15, 2026 Read
Six Week Ultrasound
Ultrasound & Radiology (General)

Six Week Ultrasound

A six week ultrasound is one of the earliest scans in pregnancy, and it is often the first time you get to see anything on screen. At this stage the picture is small and simple

Jul 15, 2026 Read
7 Week Ultrasound
Ultrasound & Radiology (General)

7 Week Ultrasound

A 7 week ultrasound falls at a reassuring point in early pregnancy: by now the embryo is a little bigger, and a heartbeat is more consistently visible than it is a week earlier.

Jul 15, 2026 Read
Princeton Radiology
Ultrasound & Radiology (General)

Princeton Radiology

People who search for "Princeton Radiology" are usually about to have a scan and want to know what to expect from an imaging practice by that name.

Jul 15, 2026 Read
Tvs Scan
Ultrasound & Radiology (General)

Tvs Scan

A TVS scan, short for transvaginal sonography, is a type of pelvic ultrasound where a slim probe is placed inside the vagina to give a close-up view of the uterus, ovaries and, in early pregnancy, the embryo.

Jul 15, 2026 Read
Imaging
Ultrasound & Radiology (General)

Imaging

When a doctor says you need "imaging," they mean one of a handful of tests that take pictures of the inside of your body: an X-ray, ultrasound, CT, MRI, mammogram or nuclear scan.

Jul 15, 2026 Read