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In phosphor plate radiography, the imaging plate is housed in a special cassette and placed under the body part or object to be examined and the x-ray exposure is made. The imaging plate is then run through a special laser scanner, or CR reader, that reads and converts the image to a digital radiograph. The digital image can then be viewed and ...
The body's electrical capabilities were studied at least as early as 1830, when the Italian Carlo Matteucci is credited as being one of the first to measure the electrical current in injured tissue. Bioelectricity received less attention after the discovery of penicillin , when the focus of medical research and treatments turned toward the body ...
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Following a hemicorporectomy, patients are fitted with a socket-type prosthesis often referred to as a bucket. Early bucket designs often presented significant pressure problems for patients, but new devices have incorporated an inflatable rubber lining composed of air pockets that evenly distributes pressure based on the patient's motions.
Digital radiography is a form of radiography that uses x-ray–sensitive plates to directly capture data during the patient examination, immediately transferring it to a computer system without the use of an intermediate cassette. [1]
Valve sparing aortic root replacement (VSARR) is an alternative procedure to the composite aortic valve graft (CAGVR, Bentall procedure). A notable benefit of VSARR is the reduced need for anticoagulation, as the patient's own aortic valve is spared and does not need to be replaced with a mechanical or bioprosthetic valve. [11]
Diagram of a typical organ bath preparation. An excised piece of smooth muscle tissue is held in an oxygenated solution in a chamber. The tissue is attached to a lever, which transmits its contraction to a myograph, thus recording the physiological response.
A procedure in which blood is taken from a patient's circulation to have a process applied to it before it is returned to the circulation. All of the apparatuses carrying the blood outside the body are collectively termed the extracorporeal circuit. Intra-surgical cell salvage (aspiration, washing and Autotransfusion) Apheresis