Nuclear medicine blood disorders. In nuclear medicine therapy, the radiation treatment dose is administered internally (e.g. intravenous or oral routes) rather than from an external radiation source. The radiopharmaceuticals used in nuclear medicine therapy emit ionizing radiation that travels only a short distance, thereby minimizing unwanted side effects and damage to noninvolved organs or nearby structures. Most nuclear medicine therapies can be performed as outpatient procedures since there are few side effects from the treatment and the radiation exposure to the general public can be kept within a safe limit. Common nuclear medicine (unsealed source) therapies In some centers the nuclear medicine
American Academy of Sleep Medicine sleep-wake disorders. There are diagnostic and treatment guidelines for several sleep disorders and they are regularly reviewed and revised. The AASM's outreach to patients is found at Sleep Education. American Academy of Sleep Medicine The American Academy of Sleep Medicine (AASM) is a United States professional society for the medical subspecialty of sleep medicine which includes disorders of circadian rhythms. It was established in 1975. The organization's functions include the accreditation of sleep medicine facilities in the United States. According to the AASM, the organization issued its first accreditation to a sleep disorders center in 1977 (April 27, Sleep-Wake Disorders