Abstract：
:The relationship was studied between the increase in oxygen uptake (VO2) measured breath-by-breath at the mouth, and the increase in femoral artery blood flow measured continuously with pulsed and echo Doppler methods. Five men exercised at 50 W on a knee extension ergometer in both the supine and the upright posture. The kinetics of the responses were determined by curve fitting to obtain the mean response time (MRT = 63% of the time required to achieve steady state). In the upright position, the increase in blood flow (MRT = 12.4 +/- 9.4 s, mean +/- SD) was faster than the increase in VO2 (29.6 +/- 9.3 s). Likewise in the supine position, blood flow increased more rapidly (25.1 +/- 9.7 s vs. 36.7 +/- 9.6 s). It should be noted that the increase in blood flow appeared to be faster than VO2, yet when blood flow adapted more slowly in the supine posture, it had an impact on the adaptation of VO2. This suggests that blood flow might have important effects on metabolism at the onset of submaximal exercise.
journal_name
Methods Inf Medjournal_title
Methods of information in medicineauthors
Hughson RL,MacDonald MJ,Shoemaker JK,Borkhoff Csubject
Has Abstractpub_date
1997-12-01 00:00:00pages
364-7issue
4-5eissn
0026-1270issn
2511-705Xpii
97040364journal_volume
36pub_type
杂志文章abstract：BACKGROUND:Diagnosis and management of dementia is a complex process and primary care physicians are under-equipped to deal with uncertainties in the provision of optimal care for the patient. OBJECTIVE:To develop a computer decision support system (CDSS) which could assist physicians with diagnosis and management and...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：:Informatisation of drug prescription is an important topic in medical informatics. For several years now, computerized drug databases have been implemented. Usually only a small part of the prescriptions can be stored in prescription systems because of the format of the included information; prescriptions contain esse...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：1999-03-01 00:00:00
abstract：:In more and more medical settings, physicians have less and less time to be effective communicators. To be effective, they need accurate, current information about their patients. Tailored health communications can facilitate positive patient-provider communications and foster behavioral changes conducive to health. T...
journal_title：Methods of information in medicine
pub_type： 杂志文章,评审
doi：
更新日期：1998-06-01 00:00:00
abstract：OBJECTIVES:To identify factors associated with hospital length of stay (LOS) and to model variations in LOS within Diagnosis Related Groups (DRGs). METHODS:A proportional hazards frailty modelling approach is proposed that accounts for patient transfers and the inherent correlation of patients clustered within hospita...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
abstract：OBJECTIVES:The filtered backprojection is not able to cope with metal-induced inconsistencies in the Radon space which leads to artifacts in reconstructed CT images. A new algorithm is presented that reduces the drawbacks of existing artifact reduction strategies. METHODS:Inconsistent projection data are bridged by di...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：10.1160/ME9041
更新日期：2007-01-01 00:00:00
abstract：OBJECTIVES:The purpose of this work is to develop a health information platform connecting most health facilities in the Rhône-Alpes region. The health platform called SIS-RA is used through a Web interface. An iconic interface is dedicated to the platform and presents information in a unique way for all users. METHOD...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：OBJECTIVES:To contribute a new perspective on recent investigations into the scientific foundations of medical informatics (MI) and bioinformatics (BI). To support efforts that could generate synergies and new research directions. METHODS:MI and BI are compared and contrasted from a philosophy of science perspective. ...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：OBJECTIVES:Ventricular tachycardia (VT) provoking sudden cardiac death (SCD) are a major cause of mortality in the developed countries. The most efficient therapy for SCD prevention are implantable cardioverter defibrillators (ICD). In this study heart rate variability (HRV) measures were analyzed for short-term foreca...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
abstract：OBJECTIVES:The objective of this work is to present the software tool ANTONIA, which has been developed to facilitate a quantitative analysis of perfusion-weighted MRI (PWI) datasets in general as well as the subsequent multi-parametric analysis of additional datasets for the specific purpose of acute ischemic stroke p...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：10.3414/ME14-01-0007
更新日期：2014-01-01 00:00:00
abstract：BACKGROUND:Physical rehabilitation exergames (PREGs) are suitable for motivating patients toward completing treatments. Leap Motion (LM) is a motion sensor that may be useful for developing PREGs targeted at hands and fingers rehabilitation. Therefore, knowing the advantages and limitations of LM is relevant to underst...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：10.1055/s-0040-1715127
更新日期：2020-05-01 00:00:00
abstract：:The AVA program combines a thirty-year history with an approach that remains innovative; namely: multivariate statistical analysis on orthogonal ECG leads. Its diagnostic reference base includes only diagnoses independently verified by non-ECG criteria. The diagnostic module assesses probabilities of nine alternative ...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：1990-09-01 00:00:00
abstract：:In this paper the design and implementation of a decision support system for diabetes care is examined from an ethical perspective. It is noted that the system creates potential for enhancing the realization of the principle of autonomy through improved information to patients and participation by patients. However, t...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：1999-12-01 00:00:00
abstract：OBJECTIVES:Several researchers have proposed the use of logical ontologies as 'reference terminologies'. However, there are a number of unresolved issues. This article describes the development of a logical ontology for nursing interventions and presents the results of evaluation. METHODS:Initially this study involved...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2003-01-01 00:00:00
abstract：:It is estimated that, in Japan, several million people suffer from urinary incontinence caused by, e.g., cerebrovascular disease, abdominal operations, spinal-cord damage, etc. Urinary incontinence is said to be a 'hidden' disease. When no adequate treatment is given, a serious situation may arise for both patients an...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：1994-03-01 00:00:00
abstract：BACKGROUND:Traditional rehabilitation sessions are often a slow, tedious, disempowering and non-motivational process, supported by clinical assessment tools, i.e. evaluation scales that are prone to subjective rating and imprecise interpretation of patient's performance. Poor patient motivation and insufficient accurac...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：10.3414/ME16-02-0013
更新日期：2017-03-23 00:00:00
abstract：OBJECTIVES:Epidemiologists are reformulating their classical approaches to diseases by considering various issues associated to "omics" areas and technologies. Traditional differences between epidemiology and genetics include background, training, terminologies, study designs and others. Public health and epidemiology ...
journal_title：Methods of information in medicine
pub_type： 杂志文章,评审
doi：
更新日期：2004-01-01 00:00:00
abstract：OBJECTIVE:Introducing the Special Topic of Methods of Information in Medicine on pervasive healthcare, with selected papers from the Pervasive Healthcare Conference at Tampere, Finland, January 30 to February 1, 2008. METHODS:Describing pervasive healthcare as field. Reporting about the content of the selected papers ...
journal_title：Methods of information in medicine
pub_type： 社论
doi：
更新日期：2008-01-01 00:00:00
abstract：OBJECTIVES:To discuss application areas of information technology in medicine and health care on the occasion of the opening of the Private Universität für Medizinische Informatik und Technik Tirol/University for Health Informatics and Technology Tyrol (UMIT) at Innsbruck, Tyrol, Austria. RESULTS AND CONCLUSIONS:Impor...
journal_title：Methods of information in medicine
pub_type：
doi：
更新日期：2002-01-01 00:00:00
abstract：:The use of computers in the health sector has increased significantly during the last few years in Nigeria. This paper addresses the integration of health and informatics education, or health education and informatics education, or informatics education in health care delivery. It gives an introduction to the status o...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：1997-02-01 00:00:00
abstract：BACKGROUND:Delayed patient recruitment is a common problem in clinical trials. According to the literature, only about a third of medical research studies recruit their planned number of patients within the time originally specified. OBJECTIVES:To provide a method to estimate patient accrual rates in clinical trials b...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：10.3414/ME0582
更新日期：2009-01-01 00:00:00
abstract：:Tumor documentation is an important task for both clinical research and patient care. Documentation systems for these purposes have to be planned systematically and should be goal oriented. We applied the method of a so-called 'standardized documentation protocol' for systematically planning two documentation systems ...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2001-05-01 00:00:00
abstract：OBJECTIVES:Benchmarking statements provide a mechanism for making academic standards explicit within a subject area. They allow comparisons between courses to be based on learning outcomes rather than by defining a curriculum. No such statement has been produced for informatics. In the absence of any established benchm...
journal_title：Methods of information in medicine
pub_type： 杂志文章,评审
doi：10.1160/me0442
更新日期：2007-01-01 00:00:00
abstract：OBJECTIVES:a) To present a regional health care communication system developed in the North Karelia Hospital District with the help of two EU funded information technology projects namely the TERVE project (1) which was implemented at the national level financed by the regional subsidy 6 of the ERDF and the CHIN projec...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：INTRODUCTION:This article is part of the Focus Theme of Methods of Information in Medicine on "Biosignal Interpretation: Advanced Methods for Studying Cardiovascular and Respiratory Systems". BACKGROUND:Adaptation of the QT-interval to changes in heart rate reflects on the body-surface electrocardiogram the adaptation...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：10.3414/ME13-02-0039
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVES:Our objective is to investigate diabetes-related alteration of glucose control in diurnal fluctuations in normal daily life by detrended fluctuation analysis (DFA). METHODS:The fluctuations of glucose of 12 non-diabetic subjects and 15 diabetic patients were measured using a continuous glucose monitoring sy...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：OBJECTIVE:Record linkage may create powerful datasets with which investigators can conduct comparative effectiveness studies evaluating the impact of tests or interventions on health. All linkages of health care data files to date have used protected health information (PHI) in their linkage variables. A technique to l...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：10.3414/ME14-01-0093
更新日期：2015-01-01 00:00:00
abstract：OBJECTIVES:Combination of multiple testing and modeling techniques in dose-response studies. Use of hypotheses tests to assess the significance of the dose-response signal associated with a given candidate dose-response model. Estimation of target dose(s) following the previous model selection step. Illustration of the...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
abstract：OBJECTIVE:To draw a parallel between the challenges by which a research department in biomedical informatics is confronted and those of a symphony orchestra; in both areas different disciplines and various groups of instruments can be discerned. METHOD:Retrospective, personal review of how to conduct biomedical resear...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：BACKGROUND:Questions like 'How is your health? How are you feeling? How have you been?' now can be answered in a different way due to innovative health self-quantification apps and devices. These apps and devices generate data that enable individuals to be informed and more responsible about their own health. OBJECTIV...
journal_title：Methods of information in medicine
pub_type： 杂志文章,评审
doi：10.3414/ME15-02-0007
更新日期：2017-01-09 00:00:00
abstract：OBJECTIVES:(1) Creation of an expressive language for specification of temporal patterns in clinical domains, (2) Development of a graphical knowledge-acquisition tool allowing expert physicians to define meaningful domain-specific patterns, (3) Implementation of an interpreter capable of detecting such patterns in cli...
journal_title：Methods of information in medicine
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
