mihaela baritz - Academia.edu (original) (raw)

Papers by mihaela baritz

Springer Proceedings in Energy, 2014

Proceedings of the 9th Wseas International Conference on Signal Processing Robotics and Automation, 2010

The humanity was more and more dissatisfied with its skills, especially because they think that o... more The humanity was more and more dissatisfied with its skills, especially because they think that our possibility to see, hear or use our sense has limits. In that context, in the XX century were developed a lot of tools for sustaining the medical care. The application of robots in medicine is a new way of developing medicine and could assure a lot of new facilities for humanity. But, of course, for developing robots with high performance a lot of resources are needed and in that way is a privilege for the rich countries. The paper tries to analyze the ethical implication, not only of using the robots in medicine, but, in the same time, of developing the intelligence robots. In respect to this, we will try to pay attention to the ethical dilemma and, of course to correlate the technical problems with patients' needs and rights, with health care services and hospital facilities.

Applied Mechanics and Materials, Nov 19, 2014

Applied Mechanics and Materials, Jul 9, 2014

ABSTRACT A series of working situations involving lifting, transport and setting (lowering) motio... more ABSTRACT A series of working situations involving lifting, transport and setting (lowering) motions represent the main dynamic biomechanical action of the human body and will be presented and analyzed in this paper. In these situations, the bipodal stability, as well as the manner of handling objects, the shape, weight and quality of these objects may determine some posture issues leading finally to occurrence, development and/or emphasis of muscular-skeletal system pathologies. Some aspects related to structural analysis, standard settings and other types of analysis performed upon lifting/lowering motion are presented in the first part of the paper. We presented in the second part of the paper the experimental system used for analyzing the lifting and handling some objects with weights between 1 10kg by analysis of postural stability and correlation with forces and moments developed by the human body during the action. The results of this analysis and also the conclusions upon the determinations of values for NIOSH equation (National Institute for Occupational Safety and Health) as a tool for stress evaluation associated with objects lifting/lowering motions using both hands are presented in the final part of the paper.

Proceedings of the 9th Wseas International Conference on Signal Processing Robotics and Automation, Feb 20, 2010

These strain gauges have the largest use in measuring strains due to their simplicity and easines... more These strain gauges have the largest use in measuring strains due to their simplicity and easiness to be applied on the measured part, also due to their low cost, high accuracy and various possibilities offered for performing measurements in complicated and difficult working and loading conditions. The obtained results using strain gauges help us to determine some optimization possibilities for the studied part.

Proceedings of the 8th Wseas International Conference on Artificial Intelligence Knowledge Engineering and Data Bases, Feb 21, 2009

... 3. ISO/TC46SC9 (2003), FAQs about the changes to ISBN. Available at: http://www.nlc-bnc.ca/ i... more ... 3. ISO/TC46SC9 (2003), FAQs about the changes to ISBN. Available at: http://www.nlc-bnc.ca/ iso/tc46sc9/isbn.htm. 4. Lotsson, Anders (2003), Storebror far lättare att se dig med rfid [Big Brother can watch you better with rfid], Computer Sweden, 22 January 2003. (In Swedish). ...

The paper presents the solution for data processing of intelligent dosing system. The data proces... more The paper presents the solution for data processing of intelligent dosing system. The data processing is used to optimize the dosing process of bulk solid material. The hardware part of the dosing system includes a microcontroller board with ADC integrate and a personal computer. The mean of sample products taken from a production line over a period of one hour must not exceed the declared weight or 'nominal quantity'. Weight control is therefore a critical issue and the appropriate authority must approve the weighing system used for checking the weights.

In this paper we presented some theoretical and practical considerations about children and young... more In this paper we presented some theoretical and practical considerations about children and young people vision eye care process developed into a local program in Transylvania region, with optical companies help and optometry students' implications. It is very important to understand, to inform and to educate all people in visual problems field and also to prevent, from childhood until young ages (25 year old), the installation of visual refractive errors, the correct use of their visual function, to establish visual ergonomic places and to avoid computer syndrome.

Proceedings of the 9th Wseas International Conference on Signal Speech and Image Processing and 9th Wseas International Conference on Multimedia Internet Video Technologies, Sep 3, 2009

This paper presents some considerations and results concerning measurements of the human body sta... more This paper presents some considerations and results concerning measurements of the human body stability as a main part of the bio-behavioral analyses in order to research the noise effects on occupational comfort or detecting some mobility deficiencies or even attention failures. We performed studies upon a healthy organism, the recordings being made by help of some complex interconnected systems and the results are used to improve the working conditions in sound pollution situations. The methodology and the investigations procedures are presented in the second part of the paper while in the final part the results and the conclusions of this work are presented.

Applied Mechanics and Materials, Nov 19, 2014

Environmental Engineering and Management Journal, Feb 5, 2013

The present paper deals with the study of the mechanical properties of some polymeric composite m... more The present paper deals with the study of the mechanical properties of some polymeric composite materials that may be used in manufacturing orthopaedic implants. The first part of the paper concerns theoretical aspects related to the studied composite materials. The second part of the paper deals with the experimental setup used for the materials tests, continuing with the obtained experimental results. The paper ends with the conclusions based on the performed studies and researches.

In this paper our experience in developing the new profession in the interdisciplinary field betw... more In this paper our experience in developing the new profession in the interdisciplinary field between techniques and medical knowledge's is presented. In our university TRANSILVANIA we established a program for education in the field of optometry, this program being made in accordance to the European standards.

The paper studies by help of Mathcad programs, the behavior of a dynamically tuned gyroscope moti... more The paper studies by help of Mathcad programs, the behavior of a dynamically tuned gyroscope motion equations. To achieve the simulation we used different random perturbations and studied their effect on the results of the motion equations proving the fact that the stability is assured and also the benefits of using a dynamically tuned gyroscope.

This paper is a part of a complex research and we aim to present a range of analyzes related to t... more This paper is a part of a complex research and we aim to present a range of analyzes related to the biomechanical study of the human body stability in normal conditions (pedestrian) but under influences of different audio and/or visual stimuli from internal and/or external sources of automotive. Thus, in the first part of the paper the theoretical aspects of the human body behavior from the point of view of the sensory perceptions (audio or visual), also internal and external forces actions are approached and are established. In the second part of the paper we present the experimental considerations concerning the data acquisition methodology and the experimental setup proposed is described.

2015 E-Health and Bioengineering Conference (EHB), 2015

In this paper it is presented the activity for recording the patients' data using electromedical ... more In this paper it is presented the activity for recording the patients' data using electromedical apparatus. These recording are made in different environmental conditions to analyze the influences of the ambient temperature and the quality of air on the stability and waking behavior and on the level capacity effort. The results are presented in the final part of the paper.

This paper presents the activities of our team in order to establish a configuration for biomecha... more This paper presents the activities of our team in order to establish a configuration for biomechanical studies and to evaluate the human gait, for different persons and different environmental conditions. We also presented a methodology for recording and analyzing the information from a force plate used to give the values of forces and moments during the walking process. For that we used a complex computerized system with a high-speed video cam, an electro-medical apparatus set and a force plate with amplified signal. In the final part of the paper we presented the results and conclusions of these analyses.

The authors present some detailed analyzes related to the biomechanical study of the human body s... more The authors present some detailed analyzes related to the biomechanical study of the human body stability and equilibrium in normal conditions. Thus, in the first part of the paper the theoretical aspects of the human body behaviour from the point of view of the internal and external forces actions are approached and also the initial research conditions are established. In the second part of the paper we present the experimental considerations concerning the data acquisition methodology and also the experimental setup is described. In the final part we analyze the results and conclusions of the data recorded during the experiments.

This paper presents some considerations concerning measurements of the human body stability as a ... more This paper presents some considerations concerning measurements of the human body stability as a main part of the bio-behavioral analyses in order to optimize occupational comfort or detecting some mobility deficiencies or even attention failures. The methodology and the investigations procedures are presented in the second part of the paper and in the final part the results and the conclusions of this work are presented.

Springer Proceedings in Energy, 2014

Proceedings of the 9th Wseas International Conference on Signal Processing Robotics and Automation, 2010

The humanity was more and more dissatisfied with its skills, especially because they think that o... more The humanity was more and more dissatisfied with its skills, especially because they think that our possibility to see, hear or use our sense has limits. In that context, in the XX century were developed a lot of tools for sustaining the medical care. The application of robots in medicine is a new way of developing medicine and could assure a lot of new facilities for humanity. But, of course, for developing robots with high performance a lot of resources are needed and in that way is a privilege for the rich countries. The paper tries to analyze the ethical implication, not only of using the robots in medicine, but, in the same time, of developing the intelligence robots. In respect to this, we will try to pay attention to the ethical dilemma and, of course to correlate the technical problems with patients' needs and rights, with health care services and hospital facilities.

Applied Mechanics and Materials, Nov 19, 2014

Applied Mechanics and Materials, Jul 9, 2014

ABSTRACT A series of working situations involving lifting, transport and setting (lowering) motio... more ABSTRACT A series of working situations involving lifting, transport and setting (lowering) motions represent the main dynamic biomechanical action of the human body and will be presented and analyzed in this paper. In these situations, the bipodal stability, as well as the manner of handling objects, the shape, weight and quality of these objects may determine some posture issues leading finally to occurrence, development and/or emphasis of muscular-skeletal system pathologies. Some aspects related to structural analysis, standard settings and other types of analysis performed upon lifting/lowering motion are presented in the first part of the paper. We presented in the second part of the paper the experimental system used for analyzing the lifting and handling some objects with weights between 1 10kg by analysis of postural stability and correlation with forces and moments developed by the human body during the action. The results of this analysis and also the conclusions upon the determinations of values for NIOSH equation (National Institute for Occupational Safety and Health) as a tool for stress evaluation associated with objects lifting/lowering motions using both hands are presented in the final part of the paper.

Proceedings of the 9th Wseas International Conference on Signal Processing Robotics and Automation, Feb 20, 2010

These strain gauges have the largest use in measuring strains due to their simplicity and easines... more These strain gauges have the largest use in measuring strains due to their simplicity and easiness to be applied on the measured part, also due to their low cost, high accuracy and various possibilities offered for performing measurements in complicated and difficult working and loading conditions. The obtained results using strain gauges help us to determine some optimization possibilities for the studied part.

Proceedings of the 8th Wseas International Conference on Artificial Intelligence Knowledge Engineering and Data Bases, Feb 21, 2009

... 3. ISO/TC46SC9 (2003), FAQs about the changes to ISBN. Available at: http://www.nlc-bnc.ca/ i... more ... 3. ISO/TC46SC9 (2003), FAQs about the changes to ISBN. Available at: http://www.nlc-bnc.ca/ iso/tc46sc9/isbn.htm. 4. Lotsson, Anders (2003), Storebror far lättare att se dig med rfid [Big Brother can watch you better with rfid], Computer Sweden, 22 January 2003. (In Swedish). ...

The paper presents the solution for data processing of intelligent dosing system. The data proces... more The paper presents the solution for data processing of intelligent dosing system. The data processing is used to optimize the dosing process of bulk solid material. The hardware part of the dosing system includes a microcontroller board with ADC integrate and a personal computer. The mean of sample products taken from a production line over a period of one hour must not exceed the declared weight or 'nominal quantity'. Weight control is therefore a critical issue and the appropriate authority must approve the weighing system used for checking the weights.

In this paper we presented some theoretical and practical considerations about children and young... more In this paper we presented some theoretical and practical considerations about children and young people vision eye care process developed into a local program in Transylvania region, with optical companies help and optometry students' implications. It is very important to understand, to inform and to educate all people in visual problems field and also to prevent, from childhood until young ages (25 year old), the installation of visual refractive errors, the correct use of their visual function, to establish visual ergonomic places and to avoid computer syndrome.

Proceedings of the 9th Wseas International Conference on Signal Speech and Image Processing and 9th Wseas International Conference on Multimedia Internet Video Technologies, Sep 3, 2009

This paper presents some considerations and results concerning measurements of the human body sta... more This paper presents some considerations and results concerning measurements of the human body stability as a main part of the bio-behavioral analyses in order to research the noise effects on occupational comfort or detecting some mobility deficiencies or even attention failures. We performed studies upon a healthy organism, the recordings being made by help of some complex interconnected systems and the results are used to improve the working conditions in sound pollution situations. The methodology and the investigations procedures are presented in the second part of the paper while in the final part the results and the conclusions of this work are presented.

Applied Mechanics and Materials, Nov 19, 2014

Environmental Engineering and Management Journal, Feb 5, 2013

The present paper deals with the study of the mechanical properties of some polymeric composite m... more The present paper deals with the study of the mechanical properties of some polymeric composite materials that may be used in manufacturing orthopaedic implants. The first part of the paper concerns theoretical aspects related to the studied composite materials. The second part of the paper deals with the experimental setup used for the materials tests, continuing with the obtained experimental results. The paper ends with the conclusions based on the performed studies and researches.

In this paper our experience in developing the new profession in the interdisciplinary field betw... more In this paper our experience in developing the new profession in the interdisciplinary field between techniques and medical knowledge's is presented. In our university TRANSILVANIA we established a program for education in the field of optometry, this program being made in accordance to the European standards.

The paper studies by help of Mathcad programs, the behavior of a dynamically tuned gyroscope moti... more The paper studies by help of Mathcad programs, the behavior of a dynamically tuned gyroscope motion equations. To achieve the simulation we used different random perturbations and studied their effect on the results of the motion equations proving the fact that the stability is assured and also the benefits of using a dynamically tuned gyroscope.

This paper is a part of a complex research and we aim to present a range of analyzes related to t... more This paper is a part of a complex research and we aim to present a range of analyzes related to the biomechanical study of the human body stability in normal conditions (pedestrian) but under influences of different audio and/or visual stimuli from internal and/or external sources of automotive. Thus, in the first part of the paper the theoretical aspects of the human body behavior from the point of view of the sensory perceptions (audio or visual), also internal and external forces actions are approached and are established. In the second part of the paper we present the experimental considerations concerning the data acquisition methodology and the experimental setup proposed is described.

2015 E-Health and Bioengineering Conference (EHB), 2015

In this paper it is presented the activity for recording the patients' data using electromedical ... more In this paper it is presented the activity for recording the patients' data using electromedical apparatus. These recording are made in different environmental conditions to analyze the influences of the ambient temperature and the quality of air on the stability and waking behavior and on the level capacity effort. The results are presented in the final part of the paper.

This paper presents the activities of our team in order to establish a configuration for biomecha... more This paper presents the activities of our team in order to establish a configuration for biomechanical studies and to evaluate the human gait, for different persons and different environmental conditions. We also presented a methodology for recording and analyzing the information from a force plate used to give the values of forces and moments during the walking process. For that we used a complex computerized system with a high-speed video cam, an electro-medical apparatus set and a force plate with amplified signal. In the final part of the paper we presented the results and conclusions of these analyses.

The authors present some detailed analyzes related to the biomechanical study of the human body s... more The authors present some detailed analyzes related to the biomechanical study of the human body stability and equilibrium in normal conditions. Thus, in the first part of the paper the theoretical aspects of the human body behaviour from the point of view of the internal and external forces actions are approached and also the initial research conditions are established. In the second part of the paper we present the experimental considerations concerning the data acquisition methodology and also the experimental setup is described. In the final part we analyze the results and conclusions of the data recorded during the experiments.

This paper presents some considerations concerning measurements of the human body stability as a ... more This paper presents some considerations concerning measurements of the human body stability as a main part of the bio-behavioral analyses in order to optimize occupational comfort or detecting some mobility deficiencies or even attention failures. The methodology and the investigations procedures are presented in the second part of the paper and in the final part the results and the conclusions of this work are presented.