Nodes

out enhancement of liver secondary to hepatic vein occlusion

apparent visualization of both sides of bowel wall when two dilated loops of bowel abut each other

AKA Vanishing tumor-fluid in a fissure,

drooping of the lung

panniculus with central indentation from previous abdominal surgery

tangle of small collateral vessels

A contrast filling defect in the pulmonary artery on CT pulmonary angiography, suggestive of pulmonary embolism.

ray; vessels converge on PA but go past hilar mass

Apparent 'lung nodules' may represent vascular structures/end-on vessels or overlapping anatomy; consider mimics.

Main pulmonary artery/pulmonary trunk segment.

Pulmonary vascular branching pattern illustrated on a lateral chest radiograph.

calcified, end-stage kidney resulting from autonephrectomy due to renal tuberculosis

outpouching created on lesser curve by distorted muscle in hypertrophic pyloric stenosis

A FLUORESCENCE technique used in DENTISTRY for the analysis of mineral changes in DENTAL ENAMEL to detect early DENTAL CARIES, or for the evaluation …

enlarged costochondral junctions of the ribs in rickets resembling a string of rosary beads

Improvement in the quality of an x-ray image by use of an intensifying screen, tube, or filter and by optimum exposure techniques. Digital processing…

Computer systems or networks designed to provide radiographic interpretive information.

Use of optic and geometric techniques to enhance radiographic image quality and interpretation. It includes use of microfocal X-ray tubes and intensi…

Examination of any part of the body for diagnostic purposes by means of X-RAYS or GAMMA RAYS, recording the image on a sensitized surface (such as ph…

Radiographic visualization of the body between the thorax and the pelvis, i.e., within the peritoneal cavity.

Technique involving the passage of X-rays through oral structures to create a film record while a central tab or wing of dental X-ray film is being h…

Radiographic techniques used in dentistry.

A rapid, low-dose, digital imaging system using a small intraoral sensor instead of radiographic film, an intensifying screen, and a charge-coupled d…

A method of producing a high-quality scan by digitizing and subtracting the images produced by high- and low-energy x-rays.

Diagnostic and therapeutic procedures that are invasive or surgical in nature, and require the expertise of a specially trained radiologist. In gener…

Extraoral body-section radiography depicting an entire maxilla, or both maxilla and mandible, on a single film.

X-ray visualization of the chest and organs of the thoracic cavity. It is not restricted to visualization of the lungs.

The measurement of visualization by radiation of any organ after a radionuclide has been injected into its blood supply. It is used to diagnose heart…

The production of an image obtained by cameras that detect the radioactive emissions of an injected radionuclide as it has distributed differentially…