Titlebook: Radiologic Diagnosis of Chest Disease; Miriam Sperber (Professor of Radiology, Director) Book 19901st edition Springer-Verlag New York Inc

Graves’-disease

甜食

玉米棒子

Normal Anatomy of the Human Lung and Associated Structuresilitates the passage of oxygen also reduces its effectiveness as a barrier to toxic substances (Fig. 1.1). As they are transported through the airway system to the gas exchange region, toxic substances may be deposited anywhere on the epithelium, depending on a variety of factors, and enter the tissue.

DEMUR

Bronchographyques, leading to the discovery of Lipiodol by Sicard and Forestier in 1922. This started the “golden half-century” of bronchography as a diagnostic procedure in the hands of pulmonologists and radiologists, with the ensuing surge of publications in medical literature (1).

FEIGN

Pneumoniast be emphasized from the outset that, while some radiological patterns are more frequently encountered with certain etiological agents, there is no definitive correlation between the chest x-ray picture and the pathogen responsible for the disease.

個阿姨勾引你

Normal Anatomy of the Human Lung and Associated Structuresthe most common route of entry for toxic substances from the environment. The same thinness and delicacy of the air-blood barrier in the lung that facilitates the passage of oxygen also reduces its effectiveness as a barrier to toxic substances (Fig. 1.1). As they are transported through the airway

Myocyte

Nebulizer

Conventional Chest Radiography lung capacity (1). The focal point-film distance should be at least 1.80 m. A high-kilovoltage technique should in general be applied, at least 120 kVp (2,3), preferably with an additional 0.3- to 0.5-mm copper filter (4) and including the use of a grid or air gap between the patient and the film (

machination

Computed Tomography of the Thorax: Lungs and Mediastinumleading to a reevaluation of other existing investigative modalities, computed tomography (CT) has since become a well-recognized, valuable diagnostic tool, its use being extended to a large variety of clinical conditions. CT differs from conventional radiographic techniques, including linear tomogr

Wallow

Magnetic Resonance Imaging of the Thorax manner. This new modality soon became a routine part of the arsenal of diagnostic techniques used in daily practice. However, problems related to its correct integration with other existing methods and to realistic utilization still exist. Basically, in an MRI investigation system, the patient is p