Objective: To investigate relationship among clinical manifestation,characteristics of CT and prognosis in patients with cerebral infarction complicated with diabetes.
Method: 35 patients with cerebral infarction complicated with diabetes were experimental group,and 115 patients with cerebral in control group didn't have diabetes. The clinical manifestation,characteristics of CT,the prognosis and fatality rate in experimental group were compared with those in control group.
Methods 32 patients with cerebral infarction due to diabetes were experimental group, and 113 patients with cerebral infarction in control group didn't have diabetes. The clinical manifestation, characteristics of CT, the prognosis and fatality rate in experimental group were compared with them in control group.
Objective To investigate relationship among clinical manifestation, characteristics of CT and prognosis in patients with cerebral infarction due to diabetes.
Methods The preoperative characteristics of CT images of 395 patients with LDH(452 lumbar discs,as the A group) and its pathological types having been defined by operation recruited from January 1994 to January 2000 in the Third Xiangya Hospital,Central South University were divided into 5 indexes and 14 manifestations and analyzed retrospectively,then the CTQD table was made on the basis of various variable endowing values when multivariate analysis.
Conclusion A few types of intracranial meningioma are easy to be misdiagnosed with CT scanning preoperatively, characteristics of CT should be analyzed comprehensively, which is helpful to diagnosis and its differential diagnosis.
Conclusion: The characteristics of CT perfusion imaging of the renal cancer are different from the normal kidney cortex or medulla in BV,BF,MTT and PS.
The aggregated performance characteristics of CT for complete obstruction were sensitivity of 92% (range, 81-100%), specificity of 93% (range, 68-100%), PPV of 91% (range, 84-100%), and NPV of 93% (range, 76-100%).
The increased diagnostic capabilities and imaging characteristics of CT and MRI are emphasized.
The clinical manifestation and characteristics of CT image of 117 cases of orbital tumors in our hospital were investigated.
The performance characteristics of CT were set at a 40% and a 5% false-positive rate.
One of the characteristics of CT genes is their restricted expression in testis, the ovary, and placenta.
The CT features of 100 cases of the intracranial tumor are analysed. It is believed that in the diagnosis of the intracranial tumor, the different characteristics of CT features in the same intracranial tumor must be grasped besides the general characters of the different intracranial tumor. The authors point out that the diagnosis of astocytoma with C T is limited to grade II,that as below grade II being judged as benign while...
The CT features of 100 cases of the intracranial tumor are analysed. It is believed that in the diagnosis of the intracranial tumor, the different characteristics of CT features in the same intracranial tumor must be grasped besides the general characters of the different intracranial tumor. The authors point out that the diagnosis of astocytoma with C T is limited to grade II,that as below grade II being judged as benign while that over grade II as malignant in contrast with operation and pathology. The correic rate of C T localization is 99% and that of determining the nature
Abstract cases of adrenal myelolipoma as confirmed by open surgery and pathology were reported. The commen symptons were lumbar or supper abdominal pain,abdominal mass. The main method of diagnosis were ultrasonography and CT. The characteristic of CT finding was a sharply demarcated lowdensity suprarenal mass of-120～-12 HU with round or multiseptated streaks of soft tissue of 20～30 HU. There were no obvious change on plain and constrast scans. On ultrasonography tumor was appeared as a heterogeneous...
Abstract cases of adrenal myelolipoma as confirmed by open surgery and pathology were reported. The commen symptons were lumbar or supper abdominal pain,abdominal mass. The main method of diagnosis were ultrasonography and CT. The characteristic of CT finding was a sharply demarcated lowdensity suprarenal mass of-120～-12 HU with round or multiseptated streaks of soft tissue of 20～30 HU. There were no obvious change on plain and constrast scans. On ultrasonography tumor was appeared as a heterogeneous and high echosignal. Therenal arteriography was valuable to differentiate it from renal tumor. Simple excision of tumor was in treatment.
Common CT Diagnosis with equal ISDH is difficult,it is easy to misunderstand diagnosis,result in delaying treatment. It is help to locating qllantity quality of diagnosis,when the scan is enforced. Thepapers reported that 45 slowing is observed by operation. The characteristic of CT diagnosis show on: (1)Ventricucl system moves to the opposite,followed by ventriculi lateral cannel disappear and sick cavitas subarachnoidealis close (2)Brain cannel and commissura moves to inside (3)Middle line structure...
Common CT Diagnosis with equal ISDH is difficult,it is easy to misunderstand diagnosis,result in delaying treatment. It is help to locating qllantity quality of diagnosis,when the scan is enforced. Thepapers reported that 45 slowing is observed by operation. The characteristic of CT diagnosis show on: (1)Ventricucl system moves to the opposite,followed by ventriculi lateral cannel disappear and sick cavitas subarachnoidealis close (2)Brain cannel and commissura moves to inside (3)Middle line structure moving andsick ventriculi being pressed moving and ventriculi lateralis lightly enlarging.
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characteristics of ct
ct特点
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