These imaging technologies empower our physicians and experienced specialists with the information they need to accurately diagnose and treat cancer, heart disease and other serious medical conditions. The result? Better services – and outcomes – for our patients.
Mammography
Typically used for the early detection of breast cancers and diseases, mammograms are low-dose X-rays designed to examine the breasts. Non-invasive mammograms can detect suspicious lumps and calcifications before they can be discovered by hand. All mammograms are performed by an SSM Imaging female registered technician who will record two images of each breast. To register the clearest possible image, the technician will gently but firmly pull as much breast tissue as possible within the field of the X-ray detector. After pressing the breast firmly against the detector, the image will be recorded in a few seconds and the testing process will take between 15 to 30 minutes.
Digital Mammography
Digital mammography replaces traditional X-ray film with a digital chip to record images of the breast. Patients usually experience less discomfort and get their results faster than with traditional methods. In addition, digital mammograms have been proven to detect breast cancers better than conventional mammograms in three groups of women: those younger than 50, those with dense breasts, and those who are pre-menopausal.
Digital mammography, also known as full-field digital mammography, makes it possible for the images of the breast to be viewed on a computer monitor or printed on a special film similar to traditional mammograms.
CT Scans
Computed tomography (CT or CAT) scans are non-invasive diagnostic tests that generate three-dimensional images of the internal body. Used primarily by physicians to diagnose and treat cancers and other internal medical issues, CT scans create images by combining multiple “slices” of digital information into a single image. CT scans typically focus on internal organs, bone, soft tissue, and blood vessels and show more details than traditional X-rays. Usually patients are given a contrast (colored) solution that will help to reveal details of specific areas of the body.
64-Slice CT Scans
64-Slice CT scans are the most advanced, offer greater detail and take less time than traditional CT scans. This non-invasive procedure allows physicians to view the most intricate features of the brain, heart, and peripheral vascular system. Mainly used to detect and monitor heart conditions, 64-Slice CT scans are also used to diagnose and treat cancer.
MRI, Open MRI, and High Strength MRI
Magnetic resonance imaging (MRI) applies large magnet and radio frequencies to create highly detailed images of the internal body. This non-invasive, diagnostic testing procedure offers more detailed images than computed tomography (CT) scans and is especially effective in the detection and monitoring of cancers in the soft tissues. In addition, MRI procedures do not have the negative effects of radiation that are sometimes found in traditional X-rays and CT scans.
An open MRI is similar to a conventional MRI, except that the device is not circular and does not completely surround the patient. Open MRIs, which are "C" shaped and offer a more comfortable experience, are ideal for patients who suffer from claustrophobia symptoms.
A high strength, or high field, MRI offers the highest resolution images possible with unmatched speed. These detailed images of unsurpassed quality improve patient diagnosis and treatment.
Stereotactic Biopsy
A stereotactic biopsy is used to collect tissue samples from a suspicious mass before it can be felt during a breast exam. After the lump is detected through a mammogram or ultrasound, two-dimensional images of the breast are taken from two different angles. Next, both of these images are closely examined on a computer to compare the data from each image and calculate the three-dimensional breast coordinates to check for breast abnormalities. Using this ultra-detailed information to guide the biopsy needle, a radiologist or physician can accurately sample fluid or tissue for testing purposes.
Interventional Radiology
Interventional radiology (IVR) uses image guidance to perform minimally invasive procedures. Used for diagnostic or treatment procedures, these images help physicians direct a needle or catheter through areas of the body to collect samples for closer examination. At SSM Imaging, patients can take advantage of the latest IVR services, including:
- angiojet declotting of dialysis grafts
- angioplasties with stent placement
- arteriographies
- dialysis catheter insertions
- embolizations
- fistualgrams
- IVC filter placements
- implanted port placement and dye studies
- kyphoplasty procedures
- nephrostomy tube placements
- thrombolysis procedures
- uterine embolizations
- venographies
Image-Guided Biopsy
An image-guide biopsy uses an Imaging method such as CT scan, ultrasound or fluoroscopy to remove a tissue sample. The imaging method helps locate the biopsy site before it would be noticeable to the touch. Image-guided biopsies are not designed to remove the entire lesion, but to collect sample cells surgically or through a less invasive procedure involving a hollow needle. The sample is then tested to determine if cancerous cells are present.
Nuclear Medicine
Nuclear medicine is a method of gathering images of the body that would typically require surgery or more expensive diagnostic testing. Safe, painless and cost-effective, nuclear medicine is capable of detecting diseases in their early stages, long before they are apparent through other types of diagnostic testing. By applying very small amounts of radioactive materials (radiopharmaceuticals), specialists can record images of abnormalities in the body with special cameras and computers. The amount of radiation a patient receives in a typical nuclear medicine procedure is comparable to that of a diagnostic X-ray.
Bone Density Scanning
Bone density scanning is an enhanced form of X-ray technology. Bone density is often measured to detect or monitor osteoporosis or other medical conditions found in the bones.
The scan is also known as dual-energy X-ray absorptiometry (DXA), or bone densitometry, and is most often performed in the lower spine and hips. It is the established measuring standard for bone mineral density (BMD). In some adults and most children, the whole body is scanned.
Ultrasound
Also known as sonography, ultrasounds use high-frequency sound waves and computers to create detailed images of the internal body. Using a hand-held transducer, a physician or specialist moves the device over various parts of the body to generate images. Ultrasounds are especially important to monitor pregnancies and are considered safe to record the progress of both mother and baby. Other parts of the body often evaluated by ultrasound include the abdomen, breasts, female pelvis, scrotum, thyroid, and vascular system. In addition, breast ultrasounds are used to diagnose breast abnormalities, typically after they are discovered through a mammogram or during a physical exam. Ultrasounds are non-invasive, have no known dangers or side effects, and do not require radiation, anesthesia or special dyes.
X-ray
X-rays (or radiographs) are non-invasive, and use small amounts of ionizing radiation to produce images of the internal body. The oldest and most frequently used form of medical imaging, X-rays help physicians diagnose and treat medical conditions, and are most effective for producing images of bones and hard tissue. Today, X-rays are often replaced by newer, more effective technologies, including magnetic resonance imaging (MRI), computed tomography (CT or CAT) scans, and digital imaging.
Fluoroscopy
Fluoroscopy is used to study moving body structures. Often referred to as an “X-ray movie," this technology beams a continuous X-ray through the body. The beam is transmitted to a TV-style monitor for detailed examination. Used in many types of procedures, from barium X-rays to the placement of intravenous (IV) catheters, fluoroscopy may be part of an outpatient or inpatient examination.