沉着

It's iron. He's got hemochromatosis.

是铁 他得的是血色沉着病

We explored the regulation of hepcidin by iron in 88 hemochromatosis patients.

我们在88个血色素沉着病患者中研究了铁对铁调素的调节。

Portal hypertension and metabolic diseases, such as Wilson's disease and hemochromatosis, can also cause significant liver problems.

门脉高压和代谢性疾病，象威尔逊氏病和血色沉着病，能导致严重的肝脏

Irregular nodular synovial proliferation and hemosiderin deposition are the two main features of pigmented villonodular synovitis, based on which MRI diagnosis can be made.

PVNS所致的滑膜增生和含铁血黄素沉着在MRI上具有特征性的表现和信号，对诊断本病具有重要意义。

The PVNS included irregular and nodular or diffused synovial proliferation, with low signal areas consistent both on T1WI and T2WI of hemosiderin deposition.

PVNS主要表现为滑膜不规则结节状增生或弥漫性增生，增生的滑膜和结节内沉着含铁血黄素（T1WI、T2WI双低信号）。

Tracheobronchitis was the leading cause of hemoptysis and idiopathic pulmonary hemosiderosis was the second.

气管、支气管炎是儿童咯血最常见的病因，特发性肺含铁血黄素沉着症是儿童咯血的常见原因。

The term "hemosiderosis" is used to denote a relatively benign accumulation of iron.

含铁血黄素沉着表示铁的相对良性积聚。

Results The number of cases with hemoptysis caused by tracheobronchitis, idiopathic pulmonary hemosiderosis, pulmonary tuberculosis, cardiovascular and pulmonary vascular malformation, and bronchiectasis were 18 (43%), 7(17%), 4(10%), 3(7%), 3(7%), respevtively. Duplication of digestive tract and tumor might cause the symptom of hemoptysis in childhood.

结果 42例咯血患儿中，气管、支气管炎引起的咯血18例(43%)，特发性肺含铁血黄素沉着症7例(17%)，支气管内膜、肺结核4例(10%)，心、肺血管畸形及支气管扩张症分别为3例(各占7%)，消化道重复畸形、肿瘤所致的咯血在儿童也可见到。

HHC results from a mutation involving the hemochromatosis gene that leads to increased iron absorption from the gut.

该病是由于血色素沉着症基因突变使得肠吸收铁增加所致。

Methods:The 31 cases with hip joint PVS whose characteristics of clinical symptom and image were analyzed.

观察 3 1例髋关节色素沉着绒毛结节性滑膜炎的发病特点，并对X线、CT、MRI检查进行评价。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。