Also known as Card Validation Code or Value, or Card Security Code. Refers to either: (1) magnetic-stripe data, or (2) printed security features. Data element on a card's magnetic stripe that uses secure cryptographic processes to protect data integrity on the stripe, and reveals any alteration or counterfeiting. Referred to as CAV, CVC, CVV, or CSC depending on payment card brand. The following list provides the terms for each card brand:
Low-level lasers are also called cold lasers, soft lasers, biostimulation lasers, low-intensity lasers, etc. Low-level laser therapy (LLLT) is the use of a low-powered laser that emits specific wavelengths of light in the visible red and/or far infrared range for therapeutic purposes.This involves the application of low power light to areas of the body in order to stimulate healing.ow-level lasers are also called cold lasers, soft lasers, biostimulation lasers, low-intensity lasers, etc. Low-level laser therapy (LLLT) is the use of a low-powered laser that emits specific wavelengths of light in the visible red and/or far infrared range for therapeutic purposes.
No, radiation therapy can also damage normal cells, leading to side effects. Doctors take potential damage to normal cells into account when planning a course of radiation therapy. The amount of radiation that normal tissue can safely receive is known for all parts of the body.Doctors use this information to help them decide where to aim radiation during treatment.alliative treatments are not intended to cure. Instead, they relieve symptoms and reduce the suffering caused by cancer. Some examples of palliative radiation therapy are: 1  Radiation given to the brain to shrink tumors formed from cancer cells that have spread to the brain from another part of the body (metastases).