Xie Wanying's words are to clarify that even if dual-source CT and the 64-row spiral CT that will be released in the next few years add many detectors (these detectors are equivalent to multiple cameras), they will not be able to make the CT imaging speed exceed the physical limit.
This is because the CT machine rotates 180 degrees to collect data and reconstruct images, and the shutter speed depends on the rotation speed. Like an X-ray machine, the imaging machine is fixed and pressed to collect data and form an image. Pressing the shutter speed has many advantages.
The radiography machine has the advantages of the radiography machine, but the CT machine has the advantages of the CT machine. In car accident patients, CT rather than angiography is first used to rule out heart problems.
The reason is simple. Generally, cardiac trauma caused by a car accident is not a coronary vascular problem, but may be a ruptured heart.
CT can quickly scan and photograph the tissue structure of a certain part of the patient's body in very detail in a very short period of time, and it has the advantage of being used to examine cardiac anatomy problems. This is not the advantage of the radiography machine. The pictures taken by the radiography machine are the same as mentioned before. For example, the X-ray tissue will overlap.
To sum up, for car accident patients like her cousin, it is unlikely that a CT scan of the coronary artery can directly detect coronary artery problems. Even a CT scan is a rough examination, but it is an important task of the CT room to check whether the cardiac structure is damaged. one. Only by clarifying this point can she know what CT can do for her cousin. There may be a question mark as to whether the CT room of the Provincial People's Hospital has done a thorough examination for her cousin.
The medical records during hospitalization at the Provincial People's Hospital are archived in the medical records room of the Provincial People's Hospital and no one can take them away. If you want to make a photocopy, you need to wait for the doctor to sort out the medical records and put them in the medical record room for archiving. The family members need to take the patient's ID card to apply.
Even so, industry leaders such as Zhang Huayao, Cao Yong, and Shen Youhuan can almost determine where the problem lies based on a few sentences summarized from previous hospital discharge records.
The boss is an expert and will never be easily fooled.
Now also in the CT room, Dr. Xu watched Dr. Li relay the results of the two CT examinations of the patient at the Provincial People's Hospital, and concluded: "The report may have been modified."
"Huh?" Dr. Zhao raised his head and asked the teacher fiercely.
Xie Wanying's heart pounded.
The first CT examination report given to Xiao Shugang by the Provincial People's Hospital stated that there was no abnormality in the heart. In this regard, the surgeon of the Provincial People's Hospital will definitely not let the CT room rewrite the report. Otherwise, it means that their surgeon ignored the CT report and did not perform surgery for heart problems during the operation. It was obvious that the patient had a heart problem before the surgery, but the surgery did not blame him.
The second CT examination report stated that there was a thrombus in the right atrium.
"Do you think he has a blood clot in his right atrium?" Dr. Xu asked Dr. Zhao and classmate Xie. Teachers and students would discuss it carefully before examining the patient more accurately.
Dr. Zhao scratched his head, retrieved the patient's examination application report and read it again, and said: "The examination results are very ambiguous, and the description of the thrombus does not specify the size of the thrombus, which makes people wonder if they can't see the thrombus clearly. ?”
You might as well just say that they may have made it up.
Xie Wanying read the voices of Dr. Xu and Dr. Zhao and realized that this possibility is indeed possible, and it is very high. Dr. Xu and Dr. Zhao are also doctors specializing in influence. They have a sharp eye for the reports of peers and can catch the faults at once.
