Nodes

Abdominal ultrasonography used as a ClinicalGraph target concept for investigation / investigation.

Abdominal X-ray used as a ClinicalGraph target concept for investigation / investigation.

The use of an aberrometer to measure eye tissue imperfections or abnormalities based on the way light passes through the eye which affects the abilit…

Abnormal esophageal pH monitoring used as a ClinicalGraph target concept for investigation / lab_finding.

Absence of hypertensive target organ damage used as a ClinicalGraph target concept for investigation / imaging_finding.

Absence of left ventricular hypertrophy used as a ClinicalGraph target concept for investigation / imaging_finding.

Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed.

A noninvasive method for assessing BODY COMPOSITION. It is based on the differential absorption of X-RAYS (or GAMMA RAYS) by different tissues such a…

Objective tests of middle ear function based on the difficulty (impedance) or ease (admittance) of sound flow through the middle ear. These include s…

The measurement and recording of MOTOR ACTIVITY to assess rest/activity cycles.

Acute cerebral ischemia on diffusion-weighted MRI used as a ClinicalGraph target concept for investigation / imaging_finding.

Examinations that evaluate and monitor hormone production in the adrenal cortex.

Immunologic tests for identification of HIV (HTLV-III/LAV) antibodies. They include assays for HIV SEROPOSITIVITY and HIV SERONEGATIVITY that have be…

Air fluid levels on abdominal radiograph used as a ClinicalGraph target concept for investigation / imaging_finding.

Physiologically, the opposition to flow of air caused by the forces of friction. As a part of pulmonary function testing, it is the ratio of driving …

Brain waves characterized by a relatively high voltage or amplitude and a frequency of 8-13 Hz. They constitute the majority of waves recorded by EEG…

Radiography of the heart and great vessels after injection of a contrast medium.

Angiographic coronary artery spasm used as a ClinicalGraph target concept for investigation / imaging_finding.

Endoscopic examination, therapy or surgery performed on the interior of blood vessels.

Testing in which the source of the specimen or the person being tested is not individually identified.

Fluorescent antibody technique for visualizing antibody-bacteria complexes in urine. The presence or absence of antibody-coated bacteria in urine cor…

Radiographic visualization of the aorta and its branches by injection of contrast media, using percutaneous puncture or catheterization procedures.

manoeuvres to elicit knee pain

Analysis of arterial blood to assess oxygenation, ventilation, pH, and acid-base status.

Roentgenography of a joint, usually after injection of either positive or negative contrast medium.

Measurements of joint flexibility (RANGE OF MOTION, ARTICULAR), usually by employing an angle-measuring device (arthrometer). Arthrometry is used to …

Endoscopic examination, therapy and surgery of the joint.

oestral reaction in mouse injected with pregnant urine

The testing of the acuity of the sense of hearing to determine the thresholds of the lowest intensity levels at which an individual can hear a set of…

A form of electrophysiologic audiometry in which an analog computer is included in the circuit to average out ongoing or spontaneous brain wave activ…