Wentworth-Douglass Hospital
(603) 742-5252
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CT or CAT Scan
X-rays and Fluoroscopic Procedures
Nuclear Medicine

Nuclear Medicine

What Is Nuclear Medicine?

Nuclear medicine specialists use safe, painless, and cost-effective techniques to image the body and treat disease. Nuclear medicine imaging is unique, because it provides doctors with information about both structure and function. It is a way to gather medical information that would otherwise be unavailable, require surgery, or necessitate more expensive diagnostic tests. Nuclear medicine imaging procedures often identify abnormalities very early in the progress of a disease long before many medical problems are apparent with other diagnostic tests.
Nuclear medicine uses very small amounts of radioactive materials (radiopharmaceuticals) to diagnose and sometimes treat disease. In imaging, the radiopharmaceuticals are detected by special types of cameras (gamma cameras) that work with computers to provide very precise pictures about the area of the body being imaged. In treatment, the radiopharmaceuticals go directly to the organ being treated.

The amount of radiation in a typical nuclear imaging procedure is comparable with that received during a diagnostic x-ray, and the amount received in a typical treatment procedure is kept within safe limits.
Today, nuclear medicine offers procedures that are essential in many medical specialties, from pediatrics to cardiology to psychiatry. New and innovative nuclear medicine treatments that target and pinpoint molecular levels within the body are revolutionizing our understanding of and approach to a range of diseases and conditions. View our Commonly Ordered Nuclear Medicine Procedures and their Indiciations.

Commonly performed General Nuclear Medicine procedures at Wentworth-Douglass Hospital include: 

Whole Body Bone Scan
Bone Scan Limited Area
Bone Scan SPECT
Bone Scan - Three Phase
Gastric Emptying Scan
Thyroid Uptake and Scan
Thyroid Scan Only
Renal Scan with MAG3

Renal Scan with Lasix

Renal Scan with Captopril
HIDA (Gallbladder) Scan
HIDA Scan with Ejection Fraction
Liver/Spleen Scan
Sentinel Node Injections
Lung Scan (also called a V/Q Scan)
Meckel's Scan
Parathyroid Scan
I-131 Thyroid Therapy (for hyperthyroidism or thyroid cancer)


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Wentworth-Douglass Hospital
789 Central Avenue, Dover, NH 03820
Phone: (603) 742-5252
Toll free: 1 (877) 201-7100