Abstract:
:Decision support systems (DSSs) which are able to automatically supervise and control physical exercise training of patients affected by chronic obstructive pulmonary disease (COPD) are regarded as a novel method to promote rehabilitation. The objective of our research work for this paper was to evaluate the feasibility of a rule-based DSS for autonomous bicycle ergometer training of COPD patients. Load control is based on real-time analysis of sensor parameters oxygen saturation and heart rate. Ten COPD patients have participated in a study, performing altogether 18 training sessions. On average, 7.4 rules were fired in each training session. Four sessions had to be stopped for different reasons. The average ergometer training load ranged between 31 and 47 W. The average percentage of heart rate in or lower than the intended target zone was 45.9 and 41.6%, respectively. The average patient-perceived Borg value was 12.6±2.4. Patients reported a high satisfaction for the automatically controlled training. With the help of the DSS, patients may change their training place from a rehabilitation center to their own homes. More studies are needed to assess long-term clinical and motivational effects of the DSS in home environment.
journal_name
J Med Systjournal_title
Journal of medical systemsauthors
Song B,Becker M,Gietzelt M,Haux R,Kohlmann M,Schulze M,Tegtbur U,Wolf KH,Marschollek Mdoi
10.1007/s10916-014-0150-xsubject
Has Abstractpub_date
2015-01-01 00:00:00pages
150issue
1eissn
0148-5598issn
1573-689Xjournal_volume
39pub_type
杂志文章abstract::Three-dimensional post-processing operations on the volume data generated by a series of CT or MR images had important significance on image reading and diagnosis. As a part of the DIOCM standard, WADO service defined how to access DICOM objects on the Web, but it didn't involve three-dimensional post-processing opera...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-015-0196-4
更新日期:2015-02-01 00:00:00
abstract::Disasters are fortunately rare occurrences. However, accurate and timely information and communication are vital to adequately prepare individual health organizations for such events. The current article investigates the health related communication and information systems for emergency management in Iran. A mixed qua...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-009-9396-0
更新日期:2011-08-01 00:00:00
abstract::The huge increases in medical devices and clinical applications which generate enormous data have raised a big issue in managing, processing, and mining this massive amount of data. Indeed, traditional data warehousing frameworks can not be effective when managing the volume, variety, and velocity of current medical a...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-018-0894-9
更新日期:2018-02-19 00:00:00
abstract::The characteristics of disaster management are outlined. Planning for the efficient management of a disaster is described. The level of preparedness for disasters can be increased using simulation models in conjunction with drills. With the simulation model, "what-if" analyses are performed to predict the consequences...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1023/a:1020521909778
更新日期:1998-10-01 00:00:00
abstract:STUDY OBJECTIVE:To study the relationship between a trauma center per diem charges and medicare DRG reimbursement. DESIGN:Retrospective comparison of charges ($630/day, $1500/ICU day) and hypothetical DRG reimbursement using medical records ICD-9 N and P codes and version 5.0 of grouper. SETTING:An urban level I trau...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/BF02257265
更新日期:1995-08-01 00:00:00
abstract::The growing use of classification and coding of patient data in medical information systems has resulted in increased dependence on the accuracy of coding practices. Information maintained on systems must be trusted by both providers and managers in order to serve as a viable tool for the delivery of healthcare in an ...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1023/a:1025607805588
更新日期:2003-10-01 00:00:00
abstract::Telepathology is in its nascent stages in India. Video calling applications in mobile phones can be efficiently used to transmit static and live field microscopic images hastening low cost telepathology. To evaluate the efficiency of WhatsApp® Video Calling for dynamic microscopy in distant diagnosis. Thirty haematoxy...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-020-01567-w
更新日期:2020-05-02 00:00:00
abstract::Hand hygiene compliance is the most significant, modifiable cause of hospital-acquired infections, yet national averages for compliance rates remain unsatisfactory. Noncompliance can contribute to patient mortality, extended hospital stays, higher re-admission rates, and lower reimbursement for hospitals under the Pat...
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
abstract::A new fuzzy adaptive median filter is presented for the noise reduction of magnetic resonance images corrupted with heavy impulse (salt and pepper) noise. In this paper, we have proposed a Fuzzy Adaptive Median Filter with Adaptive Membership Parameters (FAMFAMP) for removing highly corrupted salt and pepper noise, wi...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-008-9127-y
更新日期:2008-06-01 00:00:00
abstract::This report evaluates the efficacy of reflected-type green light photoplethysmography (green light PPG). Transmitted infrared light was used for PPG and the arterial pulse was monitored transcutaneously. The reflected PPG signal contains AC components based on the heartbeat-related signal from the arterial blood flow ...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-010-9506-z
更新日期:2011-10-01 00:00:00
abstract::Alzheimer's disease (AD) is the most common dementia in developed countries. Between the identified risk factors, one of the most important is the age. Its prevalence reaches 24 % in men and 33 % in women over 85 years. Increase in life expectancy, making it a serious public health problem. Prevention of Alzheimer's d...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-015-0369-1
更新日期:2016-01-01 00:00:00
abstract::A study was conducted on the use of radiographic studies by 138 medical residents. They ordered an initial chest film on 88% of their patients and averaged a 34% yield. Though the range of other radiographic studies ordered per patient varied by a factor of 15, more than half the resident physicians ordered an average...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/BF02222844
更新日期:1980-01-01 00:00:00
abstract::Few studies have addressed the predictive value of arterial stiffness determined by pulse wave velocity (PWV) in a high-risk population with no prevalent cardiovascular disease and with obesity, hypertension, hyperglycemia, and preserved kidney function. This longitudinal, retrospective study enrolled 88 high-risk pat...
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
abstract::In real-time medical systems, the role of biometric technology is significant in authentication systems because it is used in verifying the identity of people through their biometric features. The biometric technology provides crucial properties for biometric features that can support the process of personal identific...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-018-1103-6
更新日期:2018-10-29 00:00:00
abstract::Falls are a prevalent problem in actual society. Some falls result in injuries and the cost associated with their treatment is high. This is a complex problem that requires several steps in order to be tackled. Firstly, it is crucial to develop strategies that recognize the locomotion mode, indicating the state of the...
journal_title:Journal of medical systems
pub_type: 临床试验,杂志文章
doi:10.1007/s10916-019-1252-2
更新日期:2019-04-04 00:00:00
abstract::The diagnosis of metabolic syndrome (MetS) has a leading role in the early prevention of chronic disease, such as cardiovascular disease, type 2 diabetes, cancers and chronic kidney disease. It would be very greatful that MetS diagnosis can be predicted in everyday clinical practice. This paper presents artificial neu...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-016-0601-7
更新日期:2016-12-01 00:00:00
abstract::The main aim of this paper is to classify mental functions by the Wechsler Adult Intelligence Scale-Revised tests with a mixed method based on wavelets and partial correlation. The Wechsler Adult Intelligence Scale-Revised is a widely used test designed and applied for the classification of the adults cognitive skills...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-016-0606-2
更新日期:2017-01-01 00:00:00
abstract::The patient data confidentiality is one of the vital security aspects in e-Health and m-Health services. In particular, providing confidentiality to the patient's medical image is essential and the protection approaches have to be explored in-depth due to the rapid progress in the technologies of teleradiology and PAC...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-017-0809-1
更新日期:2017-09-12 00:00:00
abstract::Nowadays, e-healthcare is a main advancement and upcoming technology in healthcare industry that contributes to setting up automated and efficient healthcare infrastructures. Unfortunately, several security aspects remain as main challenges towards secure and privacy-preserving e-healthcare systems. From the access co...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-016-0630-2
更新日期:2016-12-01 00:00:00
abstract::With decreasing inpatient lengths of stay following spinal cord injury (SCI), newly injured patients may be discharged into the community without the self-management skills needed to prevent secondary conditions. A mobile app was developed to facilitate self-management skills following SCI in the inpatient rehabilitat...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-019-1487-y
更新日期:2019-12-11 00:00:00
abstract::Wireless body area networks (WBANs) have become a prospective technology for the next generation healthcare services, in which tiny sensors are placed either on the skin or in the body of human to transmit real-time monitored data to the medical service provider (MSP). In order to protect the transmitted data from lea...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-020-01598-3
更新日期:2020-06-15 00:00:00
abstract::Most of the wrist-worn devices on the market provide a continuous heart rate measurement function using photoplethysmography, but have not yet provided a function to measure the continuous heart rate variability (HRV) using beat-to-beat pulse interval. The reason for such is the difficulty of measuring a continuous pu...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-017-0796-2
更新日期:2017-08-15 00:00:00
abstract::In the research of non-invasive cardiac coronary imaging with multi-detector CT (MDCT), it is necessary to use a standard cardiac phantom to perform the mass repetitive experiments. The standard phantom can help to investigate the regularity of a technology, and hence provide the instructions to clinic. In this study,...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-008-9247-4
更新日期:2010-06-01 00:00:00
abstract::In this study, a classification to be used in physiotherapy was realized by means of Artificial Neural Network (ANN). The aim of the classification was to determine the treatment length and appropriate ultrasound value for the age of physiotherapy patients, the area on which ultrasound will be applied, the fat rate in...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-009-9410-6
更新日期:2011-12-01 00:00:00
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-qua...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-019-1206-8
更新日期:2019-03-02 00:00:00
abstract::In our attempt to develop an "Essential Data Set" for a computer based information system to support Maternal & Child Health Care services an analysis of Swedish maternal care services was undertaken. The present study analyses the information system in the domain of maternal and child health care at the primary healt...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/BF00996602
更新日期:1994-10-01 00:00:00
abstract::The goals of occupational health information and surveillance systems are outlined together with the components required to achieve these objectives. The various input sources (different divisions within the concerned organization) are identified and major types of output reports of the system are described. These gen...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:
更新日期:1984-12-01 00:00:00
abstract::In this paper we systematically evaluate the performance of several state-of-the-art local feature detectors and descriptors in the context of longitudinal registration of retinal images. Longitudinal (temporal) registration facilitates to track the changes in the retina that has happened over time. A wide number of l...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-018-0911-z
更新日期:2018-02-17 00:00:00
abstract::Federal efforts and local initiatives to increase adoption and use of electronic health records (EHRs) continue, particularly since the enactment of the Health Information Technology for Economic and Clinical Health (HITECH) Act. Roughly one in four hospitals not adopted even a basic EHR system. A review of the barrie...
journal_title:Journal of medical systems
pub_type: 杂志文章,评审
doi:10.1007/s10916-016-0628-9
更新日期:2016-12-01 00:00:00
abstract::Stakeholders' needs and expectations are identified by means of software quality requirements, which have an impact on software product quality. In this paper, we present a set of requirements for mobile personal health records (mPHRs) for pregnancy monitoring, which have been extracted from literature and existing mo...
journal_title:Journal of medical systems
pub_type: 杂志文章
doi:10.1007/s10916-015-0415-z
更新日期:2016-03-01 00:00:00