Many patients often have the question of the difference between a CT scan and an MRI. Although the machines do look similar, what occurs during the procedure is actually quite different.
How a CT scan works:
Computerized Tomography or CT scan works by taking multiple x-rays from different angles then makes use of those x-rays to produce a three-dimensional picture of the organ that requires examination. The computer then examines all the x-rays taken at different angles and collaborates these pictures to generate a three-dimensional model on the computer of the internal organ.
How an MRI works:
Magnetic Resonance Imaging uses and sends magnet and radiofrequency waves into the body. This allows the ability to see inside the body with quality clarity depending on the machine.
MRI or CT, which device is safer?
Generally, both devices are relatively safe. However, there can be certain constraints when performing an MRI since almost all metal devices on the body could cause an issue since an MRI uses a large magnetic field.
CT machines do not have these problems, although, they do expose a patient to radiation. However, this dose of radiation is relatively low. Some CT scans could be inappropriate for pregnancy.
The main differences between an MRI scanner and CT scanner could be defined as follows:
- A CT scan doesn’t show tendons and ligaments whereas an MRI does.
- An MRI is a better tool for the examination of the spinal cord.
- A CT scan is better suited to patients with cancer, pneumonia, abnormal chest x-rays, and bleeding in the brain.
- A brain tumor is more vivid on an MRI.
- Broken bones are more vivid on a CT scan.
- Better images are provided of the lungs and organs in the chest by using a CT scanner.
Both devices have their own advantages depending on the patient’s situation, and can’t exactly be compared. However, making sure the right equipment is used is what should be the priority.
Some of the best CT scanners have been introduced in the market in the current age.
Amber Diagnostics offers one of the best GE 16 slice CT scanner when searching the market for a16 Slice Computed Tomography scanner.
Amber Diagnostics is available to answer questions regarding a CT Scanner and will walk customers through the entirety of a customer purchased CT scanner from beginning to end.
Getting some sun for the skin is fundamentally a good thing since the vitamin D helps the skin significantly. However, there are downsides when it comes to getting too much sun. This could cause severe damage to the skin, especially if left untreated.
The causes of skin damage from the sun can merely be narrowed down to the harmful ultraviolet light that the sun emits, which is the primary cause of sunburn. While out in the sun, the exposure to ultraviolet rays can cause multiple problems.
A few results of sun damaged skin are:
- Dry skin.
- Actinic Keratosis.
It is essential for people to be aware of certain remedies that would be able to treat sun damages on the skin. A few natural remedies include:
- Apple cider vinegar and onion juice.
This combination would be able to reduce the production of dark and discolored sun-spots. Although there would be a pungent smell, the results make it worth attempting.
- Vitamin C.
Exposure to ultraviolet rays can interfere with collagen and increase the aging process on the exposed skin. Vitamin C helps as an antioxidant which would protect this damage.
- Coconut oil.
The fatty acids and Vitamin E present in coconut oil help nourish the skin and help reduce antioxidant which would help reduce inflammation.
- Lemon Juice.
The juice contains citric acid which provokes the production of cells and rejuvenation of the skin.
In some instances, it may seem like all the preventive measures won’t be able to treat sun damage. For this reason, to be precisely sure how to address these issues in the best possible way, a lake dermatology Leesburg FL would be able to provide the care, advice, and treatment required for skin related concerns.
Dr. Gurgen’s Dermatology Clinic is specializing in the care of the skin in individuals. By providing professional staff members to ensure patients are treated in the best way, attentive and caring services are offered for all the different type of skin care needs of patients.