1. Atrial septal defect was diagnosed by transthoracic echocardiography thereafter.

2. Objective CT-guided percutaneous transthoracic fine needle cutting biopsy was performed in small solitary pulmonary nodulus, to find out the useful way for diagnosis of the pulmonary lesion earlier.

3. Objective To explore the value of transthoracic echocardiography in diagnosing persistent left superior vena cava(PLSVC)draining into left atrium (LA).

4. Objective To study the characteristics of the transthoracic echocardiography of the bicuspid aortic valve and the diagnostic value.

5. Conclusion:Multiplane transthoracic dynamic three dimensional echocardiography is a reliable method to qualitatively and quantitatively diagnose congenital heart disease.

6. Esophagectomy was performed by either transhiatal or transthoracic approaches by experienced surgeons.

7. Transthoracic echocardiogram examination of 3-month follow-up showed that occluder in 61 patients was placed well, had normal morphology, without thrombopoiesis.

8. Transthoracic ( tranz ik ) echocardiography is the most common type of echocardiogram test.

9. CT-guided percutaneous transthoracic cutting biopsy is a very valuable way, which diagnosed solitary pulmonary nodule earlier. It should be widely spreaded in the diagnosis of the lung nodulus .

10. Objective To discuss the application of CT fluoroscopy and Pinpoint guided percutaneous transthoracic biopsy in thorax.

11. Objective: To determine the feasibility of measurement coronary flow reserve ( CFR ) by transthoracic Doppler echocardiography ( TTE ).

12. Due to more serious trauma and more complications, the transthoracic surgery should not be used in patients with sliding hiatus hernia.

12. Wish you will love and make progress everyday!

13. Objective: To investigate effectiveness of using live three - dimensional transthoracic echocardiography to exam left atrial appendage.

14. Objective To explore the prevention and treatment of complications in the transthoracic needle biopsy of lung under simulator and computer tomography(CT).

15. The cardiac functions were measured by the impedance cardiography and the transthoracic admittance plethysmography in 200 hypertensive patients and normal subjects.

16. Objective: To study the examination of coronary sinus (CS) and blood flow by transthoracic echocardiography(TTE) and transesophageal echocardiography(TEE).