A Study on the Calculation of the Law of Salts Crystallizing from the Waste Clear Liquid in Solvay Soda-making Process(ⅱ)-Isodensity Lines 氨碱法废清液析盐规律的计算研究(Ⅱ)&等密度线
Conclusion Delayed enhancement with isodensity is one of CT features for splenic hemangioma. 结论延迟期等密度强化是脾血管瘤的特征性表现;
Results: B-ultrasonography and CT showed a mass of semi-round and isodensity, FFA showed a spot-little leakage and spread rapidly, MRI T 1 is middle to high signal, T 2 is a low signal. 结果:B超及CT显示半圆形密度均等肿块,眼底荧光血管造影表现为斑点状渗漏并扩大,MRI示T1加权像中到高信号,T2加权像为低信号。
According to a lot of measured data and by the statistical method of fuzzy grade and the statistical method of isodensity graph put forward presently, two conclusions are reached as follows: ( 1) natural calamities often occur nearby solar terms; 根据大量的实测数据,利用模糊分级统计法和新提出的等密图统计法,经分析得到两点认识:(1)自然灾害多数出现在节气日附近;
Cases with fatty liver showed lesions in high density for 2 and another showed isodensity, lesions of the rest all were showed low density. 97例肝转移瘤病灶均呈低密度,3例合并脂肪肝者2例病灶呈高密度,1例呈等密度;
CT diagnosis of intracerebral space occupy lesion with isodensity ( analysis of 116 cases) 脑内等密度占位性病变的CT诊断途径分析(附116例报告)
Fluid inclusions in different generations record isodensity decreasing temperature P-T paths. 不同世代的流体包裹体记录了等密度降温的P-T路径。
From them, 42 hematomas revealed heterogeneous density, 32 isodensity and 12 low density; 血肿呈混杂密度42个,等密度32个,低密度12个;
A retrospective analysis of CT scanning on twenty three cases of acoustic neuroma was made. The main criteria for the CT diagnosis of acoustic neuroma were: ① A homogeneous space occupying mass of isodensity or low density at the pontocerebellar angle; 对23例听神经瘤CT扫描资料,进行回顾性分析,结果发现听神经瘤的CT诊断要点为:(1)桥小脑角区均匀的等密度或者低密度占位影;
Case showed isodensity ( 3. 6%). 等密度1例(3.6%)。
Of 7 nodules with large regenerative nodule and adenomatous hyperplasia showed isodensity both on CTHA and CTAP. 7个再生性结节和腺瘤样增生中有4个结节CTHA和CTAP均呈等密度;
Results On plain CT scan, the lesion was non-homogeneous low density with even more low density in the center in 1 case, and nearly isodensity in another case. 结果CT平扫1例呈不均质性低密度,病变内伴有更低密度坏死区,1例接近等密度;
An investigation on optical isodensity performance of crystal BSO 硅酸铋晶体等密度透光特性