The Radiology Department at Providence Health Center has staff available 24 hours
a day in each modality, Ultrasound, Nuclear Medicine, Computerized
Tomography, Diagnostic Radiology and Special Procedures.
To schedule exams between the hours of 7:30am - 5:00pm,
Monday
- Friday, call Special Procedures 751-4264, Nuclear
Medicine at 751-4263, CT Scan, Radiology, Ultrasound at
751- 4624. After 5pm and Weekends please use the 751- 4624 number.
Radiology describes the
area of medicine that utilizes X-rays, radioactive tracers, and
ultrasonic waves in order to detect, diagnose, and guide treatment
of numerous diseases and injuries. The discovery of the X-ray
initiated the field of radiological imaging and continuing
developments in technology, computers, and science are further
advancing the capability to view inner body structures, tissues, and
organs. Currently, the dynamic images that radiology provides are
essential to both physicians and patients, thanks to their realistic
depiction of the anatomy, functions, and abnormalities within the
body. There
are several categories of radiological procedures.
Ultrasound
Ultrasound, or sonography, uses high frequency sound
waves to see inside the body. A device that acts like a microphone
and speaker is placed in contact with the body using ultrasound gel
to transmit the sound. As the sound waves pass through the body,
echoes are produced, and bounce back to the transducer. These echoes
can help doctors determine the location of a structure or
abnormality, as well as information about its make up. Ultrasound is
a painless way to examine internal organs such as the heart, liver,
blood vessels, kidney, or gall bladder, and is most commonly
known for its ability to examine fetuses in the mother’s womb.
Ultrasound scanning is currently considered to be a safe,
non-invasive, accurate, and cost-effective investigation of the
fetus. It has progressively become a crucial obstetric tool and
plays an important role in the care of many pregnant women.
Magnetic Resonance Imaging (MRI)
Imagine
your doctor being able to clearly see what is going in inside your
body without any incision or pain! Sound like the x-ray vision of
science fiction or comic books? Actually, it's Magnetic Resonance
Imaging.
Magnetic
Resonance Imaging is a system utilizing high-field strength magnetic
power to scan and image areas of soft tissue and joints within the
body all non-invasively and with no pain. MRI is used to diagnose
illness, detect strokes, tumors, abnormalities, etc.; enabling
physicians to more rapidly and accurately diagnose health conditions
so that proper care can begin immediately. The MRI Center at
Providence offers unparalleled sharper image quality, ultra-fast
scan time for the patient (usually between 30 and 45 minutes), and
an "open design" allowing for lessened anxiety and greater patient
comfort.
Upper GI Series
An upper GI series is an x-ray exam of your upper
digestive tract ( the area from you mouth to the start of your small
intestines). This test helps your doctor find any problems such as
ulcers, tumors, and certain diseases. There's a small amount of
radiation with an upper GI series but the benefits far outweigh any
risks. The success of your upper GI series depends on you. You will
have to stop eating and drinking the night before your test as
instructed. Food in your system can cause misread results. An upper
GI series takes about 1 hour to perform.
Computed Tomography (CT)
Computed Tomography (CT) is a test that combines x-rays with computer
scans. The scans appear as slices. The result is a detailed picture
that may show problems with soft tissue, such as the lining of the
sinuses, organs such as kidneys or lungs, and bones. There is a
small amount of radiation with CT. But the benefits far outweigh any
risk. A CT takes from 1 to 2 hours to complete and you may need
to make changes in your diet to prepare for your scan.
Intravenous Pyelogram (IVP)
An intravenous pyelogram (IVP) is an x-ray exam of your
urinary tract (the kidneys, ureters, bladder). This test can helps your doctor find any problems such as
stones or any other problems with your urinary tract. There's a small amount of
radiation with an upper GI series but the benefits far outweigh any
risks. The success of an IVP depends on you. You will
receive instructions to follow on what to eat or drink before the
test. An IVP takes about 1 hour to perform.