Aiming at the issue, this paper proposes approach for tumor image segmentation based on active contour, which can provide more effect and accuracy results for diagnosis and treatment of tumor.
本文正是基于这一问题，提出将活动轮廓模型用于肿瘤图像的分割，以便为肿瘤的诊断和治疗提供更为准确有效的依据。
She can then maneuver the 3D image on the computer screen to map the shortest, least invasive surgical path to the tumor.
然后，她可以操纵电脑屏幕上的3D图像，以绘制出最短、切口最小的通往肿瘤的手术路径。
While cutting away a tumor deep in the brain, she watches the movement of her surgical tools in a computer graphics image of the patient's brain taken before surgery.
在切除大脑深处的肿瘤时，她通过手术前拍的一份计算机图形图像来观察手术工具在病人大脑中的运动。
Conclusions: Ultrasound is a noninvasive and intuitionistic method with clear image and might be the best choice for diagnosis of epididymal tumor.
结论：超声检查无创伤，图像清晰、直观，诊断准确率较高，可作为附睾肿瘤检查的首选方法。
With a view to preprocessing of cell images, feature extraction of tumor cells 'image, a great deal of study is devoted and satisfying results are achieved.
本文主要围绕细胞图像的预处理及肿瘤细胞图像特征提取两方面进行了大量的研究，并取得了较好的前期研究成果。
With the technique of image analysis, The authors determined 14 cytomorphological parameters in 30 cases of giant cell tumor of bone.
作者运用图像分析技术，对30例骨巨细胞瘤进行14项细胞形态参数测量。
DNA ploidy image analysis was performed to detect the karyotype of tumor cells.
图像分析DNA含量方法检测肿瘤细胞倍体变化。
A novel method for liver tumor CT image segmentation was proposed in this paper.
提出了一种智能肝肿瘤ct图像分割的新方法。
Results All cases image manifested as different kinds of bone destruction and soft-tissue tumor in sacrum, pelvis organ were moved.
结果所有病例均表现为骶椎不同形态的骨质破坏及大小不一软组织块影，盆腔器官受推移。
Objective: To discuss the role of image guided navigation in the operation of spinal tumor.
目的：探讨导航系统应用于椎管内外肿瘤切除手术的临床意义。
Methods: Retrospectively analyzed clinical manifestation and ct image of yolk sac tumor out of gonad in 6 cases.
方法：回顾分析6例经病理证实的性腺外卵黄囊瘤的临床及CT影像表现。
Methods The ct and MRI image features and pathological data of 21 patients with gastrointestinal stromal tumor proved by immunohistochemistry after operation, were retrospectively analyzed.
方法回顾性分析21例经手术病理免疫组化确诊为胃肠道间质瘤患者的CT影像特征和病理学资料。
Methods: Through to make analysis of 32 CT images of stomach tumor of our hospital and refer to literatures about stomach tumor, summarized the CT image of stomach tumor.
方法：通过总结本院32例胃部肿瘤的CT并查阅近两年的相关文献的报道，总结了胃肠ct的影像表现及特点。
Objective To analyze the image diagnosis and differential diagnosis of bone destruction with soft-tissue tumor in sacrum.
目的探讨骶椎骨质破坏伴软组织块影的影像诊断与鉴别诊断。
Objective To discuss the methods of reconstructing a digital model and a three-dimensional visualization of the pelvic tumor and the surrounding structures based on CT angiographic (CTA) image.
目的探讨基于CTA断层图像重建盆腔肿瘤及周围结构数字模型及三维可视化的方法。
Typical renal cysts from the image easily with renal cell carcinoma with identification, but when there is bleeding or cyst infection, often easily be misdiagnosed as tumor.
典型的肾囊肿从影像检查上很容易与肾癌相鉴别，但当囊肿内有出血或感染时，往往容易被误诊为肿瘤。
Objective: To explore CT image of yolk sac tumor out of gonad.
目的：探讨CT在性腺外卵黄囊瘤的临床应用价值。
The image manifestations of the VX2 liver tumor in rabbits are similar to those of hepatic primary carcinoma in human.
开腹瘤块法复制兔VX2肝癌模型，其影像学表现类似人类原发性肝细胞肝癌，可进行进一步的临床实验研究。
Methods The pathologic morphology of 4 cases of RCCC in children were observed. Using image analysis instruments the quantity of tumor cell DNA was measured.
方法对4例儿童肾透明细胞癌组织进行病理形态观察，并用图象分析仪对癌细胞DNA进行定量分析。
Comprehensive image of CT and MRI is of great value in diagnosing and judging the level of dangerous of gastrointestinal stromal tumor.
CT影像学对胃肠道间质瘤的诊断及危险程度的判断有重要价值。
PS image was helpful to define the tumoral outline and find small tumor.
PS图有助于肿瘤范围的准确界定和发现小病灶。
In the interactive image-guided HIFU (High Intensity Focused Ultrasound) therapy system, a fast and precise localization of the tumor is very important.
在交互式图像导航HIFU(高强度聚焦超声)治疗系统中，需要对病灶目标进行非常精确的实时成像和定位。
Objective: To observe X-ray image characteristics of bone grafting after mandibular tumor resection.
前言：目的：观察下颌骨切除骨缺损修复术后X线影像特点。
Objective: To observe X-ray image characteristics of bone grafting after mandibular tumor resection.
前言：目的：观察下颌骨切除骨缺损修复术后X线影像特点。
应用推荐