Abstract：
:In order to investigate the relationship between changes in blood circulation and bone mineral density (BMD) loss, the characteristic parameters reflecting the function of tissue oxygen metabolism are obtained by means of blood oxygen level-dependent magnetic resonance imaging (BOLD-MRI), image processing and semi-quantitative analysis. The correlation and variance analysis of the characteristic parameters of different BMD groups are carried out, and the physiological parameters of bone marrow blood perfusion are obtained by dynamic enhanced MRI (DCE-MRI). Multivariate logistic regression analysis is carried out with the physiological parameters of blood oxygen metabolism function and bone marrow blood perfusion as independent variables and BMD as dependent variables. It is found that there are significant differences in oxygen metabolism between individual muscles in different BMD groups and between skeletal muscles of different types of muscle fibers. Age, total volume of bone marrow and oxygen metabolism ability of tibial anterior muscle have significant independent effects on osteoporosis. It shows that the changes of blood circulation in bone marrow and surrounding muscle tissue are indeed one of the causes of osteoporosis.
journal_name
J Med Systjournal_title
Journal of medical systemsauthors
Qiu X,Fu Y,Chen J,Ye Y,Wang Z,Ming Xdoi
10.1007/s10916-019-1206-8subject
Has Abstractpub_date
2019-03-02 00:00:00pages
91issue
4eissn
0148-5598issn
1573-689Xpii
10.1007/s10916-019-1206-8journal_volume
43pub_type
杂志文章abstract：:The healthcare industry is streamlining processes to offer more timely and effective services to all patients. Computerized software algorithm and smart devices can streamline the relation between users and doctors by providing more services inside the healthcare telemonitoring systems. This paper proposes a multi-sou...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-014-0103-4
更新日期：2014-09-01 00:00:00
abstract：:Among high volume procedures considerable variation exists in the average cost per case (ACPC) of surgical supplies used between surgeons. A contributing factor to these cost differences are divergences in surgeons' preference cards, which act as a guide to hospital staff for the supplies a surgeon requires to success...
journal_title：Journal of medical systems
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更新日期：2020-05-16 00:00:00
abstract：:This study uses Data Envelopment Analysis (DEA) to estimate the degree of technical, allocative and cost efficiency in individual public and private health centres in Zambia; and to identify the relative inefficiencies in the use of various inputs among individual health centers. About 83% of the 40 health centres wer...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-006-9032-1
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abstract：:Dalmatia (Southern Croatia) belongs to the Dinaric karst region. The permeability of karst soil allows a great quantity of dissolved organic and toxic matter rendering it hygienically unsafe. The hinterland of the Dinaric karst region is relatively scarcely populated since the largest agglomeration of population and i...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-005-6135-z
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abstract：:The main goal of this article is to identify the main dimensions of a model proposal for increasing the potential of big data research in Healthcare for medical doctors' (MDs') learning, which appears as a major issue in continuous medical education and learning. The paper employs a systematic literature review of mai...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-020-01691-7
更新日期：2021-01-07 00:00:00
abstract：:In this work, prediction of forced expiratory volume in pulmonary function test, carried out using spirometry and neural networks is presented. The pulmonary function data were recorded from volunteers using commercial available flow volume spirometer in standard acquisition protocol. The Radial Basis Function neural ...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-008-9196-y
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journal_title：Journal of medical systems
pub_type： 杂志文章
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更新日期：2018-05-31 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
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更新日期：1988-04-01 00:00:00
abstract：:To introduce smart health in Wuhan, and provide some references for other cities. As the largest mega-city in central China, Wuhan is investing large amounts of resources to push forward the development of Smart Wuhan and Health Wuhan, and it has unique features. It is one of the centerpieces of China's New Healthcare...
journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-015-0416-y
更新日期：2016-03-01 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
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更新日期：1986-02-01 00:00:00
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journal_title：Journal of medical systems
pub_type： 已发布勘误
doi：10.1007/s10916-018-0957-y
更新日期：2018-05-01 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-009-9366-6
更新日期：2011-06-01 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-016-0464-y
更新日期：2016-04-01 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/BF02221868
更新日期：1984-04-01 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-019-1479-y
更新日期：2019-12-09 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-018-1107-2
更新日期：2018-11-05 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章,评审
doi：10.1007/s10916-011-9807-x
更新日期：2012-12-01 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-007-9087-7
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1023/a:1020585118381
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journal_title：Journal of medical systems
pub_type： 杂志文章
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-017-0809-1
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journal_title：Journal of medical systems
pub_type： 杂志文章,评审
doi：10.1007/s10916-009-9336-z
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/BF02222466
更新日期：1980-01-01 00:00:00
abstract：:Diabetes is a chronic end organ disease that occurs when the pancreas does not secrete enough insulin or the body is unable to process it properly. Over time, diabetes affects the circulatory system, including that of the retina. Diabetic retinopathy is a medical condition where the retina is damaged because fluid lea...
journal_title：Journal of medical systems
pub_type： 杂志文章,评审
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-018-0994-6
更新日期：2018-07-05 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-018-0918-5
更新日期：2018-03-03 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-015-0253-z
更新日期：2015-06-01 00:00:00
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journal_title：Journal of medical systems
pub_type： 杂志文章
doi：10.1007/s10916-014-0113-2
更新日期：2014-09-01 00:00:00
abstract：:Exertional heat illness is primarily a multi-system disorder results from the combined effect of exertional and thermoregulation stress. The severity of exertional heat illness can be classified as mild, intermediate and severe from non-specific symptoms like thirst, myalgia, poor concentration, hysteria, vomiting, we...
journal_title：Journal of medical systems
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更新日期：2007-12-01 00:00:00
