Urine flow rate measurement based on volumetric pressure measurement principle

Suryawanshi, Arati; Joshi, Atul

doi:10.1109/ispts.2012.6260961

Cited by 3 publications

(3 citation statements)

References 1 publication

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“…1. The examples of urination patterns [6] Nomograms considering the signal features such as maximum and average values are widely available in literature [7]. However, some anomalies of the flow (oscillations), not detected through the described parameters, can occur.…”

Section: Algorithm Of the Dynamic Urine Flow Analysismentioning

confidence: 99%

The supporting method for automatic diagnosis of prostatic hypertrophy

Walendziuk¹,

Sawicki²,

Idźkowski³

2016

Proccedings of 11th International Conference Biomdlore 2016

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In the paper numerical algorithms used in the automatic diagnosis of prostatic hypertrophy are presented. The liquid flow during urination was applied as a signal that describes the condition of prostate. In order to register the signal, the uroflowmeter was used. Patients were included in a two-step procedure. In the first step, an analysis of signal characteristics, such as maximum and the mean value with the use of Liverpool Nomogram, were performed. Then, the signal was tested for the presence of oscillation. For this purpose, an algorithm that generates the reference signal was created. Moreover, the similarity waveform was investigated with the help of the integral index. The diversity of signals indicated the presence of anomalies and had an impact on the final classification of the patient.

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Section: Algorithm Of the Dynamic Urine Flow Analysismentioning

confidence: 99%

The supporting method for automatic diagnosis of prostatic hypertrophy

Walendziuk¹,

Sawicki²,

Idźkowski³

2016

Proccedings of 11th International Conference Biomdlore 2016

View full text Add to dashboard Cite

show abstract

“…One of the ways of patient examination is uroflowmetry which can be treated as a non-invasive preliminary diagnostic method. Currently the devices used to measure the urine flow are usually based on strain gauge sensors [2][3][4][5]. It is possible to determine the urine mass by the voltage analysis in bridge circuits (e.g.…”

Section: Introductionmentioning

confidence: 99%

“…The open side is situated in a container with fluid, therefore, raising its level causes the pressure increase. The pressure is, then, proportional to the urine flow [5]. All systems enable estimating the urine flow through the urethra on the basis of the measurements of the excreted urine volume and its flow speed [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

The use of DTW method as an effective way of uroflowmetry data screening analysis

Walendziuk¹,

Sawicki²,

Idźkowski³

2016

Proccedings of 11th International Conference Biomdlore 2016

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Abstract. The aim of this work is to present an application of the Dynamic Time Warping (DTW) method for the preliminary classification of data obtained during uroflowmetric tests. This enables determining whether the recorded data from the urine flow speed measurements is accurate or not. Example urine flow characteristics obtained from a uroflowmeter based on a strain gauge transducer were used in the research. The analysis of the algorithm performance was done on the basis of real tests results of patients with the risk of the prostate hyperplasia occurrence. Moreover, the results of example experiments are presented in this paper.

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Embedded Web server of Uroflow Meter Based on IoT Technology

Triwiyanto¹,

Sumber²

2021

2021 International Seminar on Application for Technology of Information and Communication (iSemantic)

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Urine flow rate measurement based on volumetric pressure measurement principle

Cited by 3 publications

References 1 publication

The supporting method for automatic diagnosis of prostatic hypertrophy

The supporting method for automatic diagnosis of prostatic hypertrophy

The use of DTW method as an effective way of uroflowmetry data screening analysis

Embedded Web server of Uroflow Meter Based on IoT Technology

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