Alien hand syndrome is a rare, neurological disorder in which the patient is unable to control either of his or her hands at will for a period of time. In most cases, damage to the cerebral bar is responsible for this phenomenon, as can result from tumorous changes, strokes, or infections. What is alien hand … Alien Hand Syndrome: Causes, Symptoms & Treatment
Disadvantages of the open MRI ́s Even with ever-improving techniques, the lower field strength of the magnetic field cannot compensate for the quality reduction to a closed MRI. Costs of an open MRT ́s In addition to imaging soft tissue and internal organs, open MRI is also used for diagnostic imaging of joints. In particular, … Disadvantages of the open MRI ́s | Claustrophobia? – Examination in an open MRT
Contrast medium The administration of a contrast medium during the performance of an open MRI can create an artificial density difference between different structures. A contrast agent is always necessary when very similar body tissues, such as muscles and blood vessels, are to be separated from each other. Even in open MRI, a distinction must … Contrast medium | Claustrophobia? – Examination in an open MRT
Introduction Magnetic resonance imaging (MRI) is an imaging technique used in medical diagnostics, particularly for the visualization of soft tissue and organs. With the help of magnetic resonance imaging, the finest sectional images of the body can be taken. Due to the particularly high-resolution images generated by the MRI, individual changes in organs and soft … Claustrophobia? – Examination in an open MRT
Open MRT The new open MRI equipment is not a tube with an opening at the head and foot end as it has been used in some radiological institutes since the 1990s.Due to the novel design, which requires only a single support pillar, access to the patient to be examined is now possible over 320 … Open MRT | Claustrophobia? – Examination in an open MRT
Epiphyseolysis capitis femoris is the name given to an orthopedic condition affecting the hip. It is also known as juvenile femoral head dislocation. What is epiphyseolysis capitis femoris? Epiphyseolysis capitis femoris (ECF) involves detachment and slippage of the femoral neck head within the femoral neck growth plate. Because the condition always presents in childhood, it … Epiphysis Capitis Femoris: Causes, Symptoms & Treatment
Epiphysiolysis is a partial or complete slippage of a bone in the epiphyseal joint. As a result of this special type of bone fracture, pain occurs in the hip as well as in the thigh as well as knee. What is epiphysiolysis? The condition epiphysiolysis is also known as epiphyseal loosening. It can be understood … Epiphysiolysis: Causes, Symptoms & Treatment
Indication The administration of contrast medium during an MRI serves to improve the representation of structures such as arteries and veins. It helps to assess the function of an organ and supports the search for spatial demands such as tumors. There are different types of contrast media that can be used in magnetic resonance imaging … Contrast MRI – Is it dangerous?
Side effects The administration of contrast medium during an MRI examination can rarely trigger allergic reactions. This can be manifested by itching, rashes, nausea, vomiting, headaches, dizziness, shortness of breath or an allergic shock that can lead to death in the worst case. However, serious or permanent damage is very rare and at the slightest … Side effects | Contrast MRI – Is it dangerous?
MRI with contrast medium in children Based on the latest findings that gadolinium may be deposited and accumulated in the brain, it should first be carefully considered whether contrast medium is really necessary in the examination, as the long-term consequences are not clear. So far, no health damage or consequences are known, but the administration … MRI with contrast medium in children | Contrast MRI – Is it dangerous?
Arm plexus paresis is neurological damage to the nerves in the shoulder and arm area, usually caused by trauma. Healing is a lengthy process, which often does not result in complete recovery of function. What is brachial plexus palsy? Arm plexus paresis refers to paralysis in the arm and/or shoulder girdle area. It is not … Arm Plexus Paresis: Causes, Symptoms & Treatment
Broca’s area is an anatomical functional unit of the human brain. Even the smallest lesions of this cerebral cortical area result in measurable performance deficits or cognitive deficits. What is Broca’s area? Broca’s area was named after a French anthropologist and neurosurgeon. Paul Broca was born in 1824 and died in Paris in 1880. It … Brocas Area: Structure, Function & Diseases
