The diagnosis of lung tumours with CT imaging methods is routinely used due to:
A: a) the small difference in density between the lungs and the tumours
B: b) the large contrast between low density, air-filled lung tissue and solid lung tumour masses
C: c) the absence of other imaging modalities to diagnose tumours
A: a) the small difference in density between the lungs and the tumours
B: b) the large contrast between low density, air-filled lung tissue and solid lung tumour masses
C: c) the absence of other imaging modalities to diagnose tumours
举一反三
- A doctor may diagnose CWP or silicosis based on the combination of an appropriate history of exposure to coal mine dust or silica, compatible changes in chest imaging or lung pathology, and absence of plausible alternative diagnoses.
- A doctor may diagnose CWP or silicosis based on the combination of an appropriate history of exposure to coal mine dust or silica, compatible changes in chest imaging or lung pathology, and absence of plausible alternative diagnoses. A: 正确 B: 错误
- Diagnosis Methods: A: Chest Radiography B: Lung biopsy C: CT D: Pulmonary function tests and blood tests
- Which of the following is NOT the result of laboratory experiments A: Low concentrations B: Fall in lung function C: Irritability of the lungs D: Air way inflammation
- Among the imaging methods for the diagnosis of stroke, CT is the first choice.