Modelling of a camera-3D range finder system

A laser range finder mounted on a site and azimuth turret is used as a 3D range camera. It forms, associated with a video camera, an original stereovision system. The internal structure of both images are the same but the resolution of 3D image stays low. By ignoring the acquiring speed of measures, spatial resolution is limited by the accuracy of deviation device and the laser footprint. The fact that the impact of the beam is not a point introduces spatial integration.To correct the average at depth discontinuities due to the beam footprint, a neural-network-based solution is reported.The use of such a multisensor system requires its calibration. As camera calibration is a well-known problem, the paper focuses on models and calibration methods of the range finder. Experimental results illustrate the quality of the calibration step in terms of accuracy and stability.The footprint correction is evaluated for both 1D and 2D range finder scannings.

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Improving Quality of Cancer Care by Participating in Quality Oncology Practice Initiative Certification Program

JCO Global Oncology ◽

10.1200/go.20.00217 ◽

2020 ◽

pp. 1087-1092

Author(s):

Abdul Rahman Jazieh ◽

Nafisa Abdelhafiez ◽

Nashmia Al Mutairi ◽

Ahmed Hashem ◽

Mohammad Alkaiyat ◽

...

Keyword(s):

Multidisciplinary Team ◽

Essential Elements ◽

Outpatient Services ◽

Team Members ◽

Ensure Patient Safety ◽

Oncology Practice ◽

The Right ◽

A Site ◽

The Impact

PURPOSE ASCO developed the Quality Oncology Practice Initiative (QOPI) to ensure patient safety in oncology outpatient services. We evaluated the impact of participation in QOPI certification on patient care at our institution. METHODS To participate in QOPI, we created a multidisciplinary team, and we chose the required modules and began QOPI participation per program requirement. In the initial round, we scored lower than the required score of 75% to be eligible for QOPI certification. We then implemented multiple measures and interventions, and we conducted multiple Plan, Do, Study, Act cycles (PSDA) cycles to achieve our goal. RESULTS Our score in the initial round was 68%; in the second round, our score remained low at 65%; in the third round, we exceeded the target score by achieving 93%. We completed the certification process with a site visit. In October 2018, we became the first QOPI-certified center in the Middle East and Asia. CONCLUSION We learned many lessons during our journey toward QOPI certification. Essential elements of success included timely assembly of the right multidisciplinary team and clear communication between team members within the institution and with the ASCO QOPI team.

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The Importance of the Sharing Economy in Improving the Quality of Life and Social Integration of Local Communities on the Example of Virtual Groups

Land ◽

10.3390/land10070754 ◽

2021 ◽

Vol 10 (7) ◽

pp. 754

Author(s):

Anna Irena Szymańska

Keyword(s):

Quality Of Life ◽

Social Innovation ◽

Social Economy ◽

Sharing Economy ◽

Local Communities ◽

Urban Residents ◽

Online Groups ◽

A Site ◽

The Impact

The main objective of the article was to demonstrate and prove the role of the sharing economy in integrating local communities as well as in improving the quality of life of urban residents. The sharing economy is an alternative model of consumption entered around an access to given goods without the need to possess it. The concept fits excellently into the ideas that are at the core of the social economy. Internet groups operating in the area of the sharing economy were analysed for the purpose of the article. Their members either live in or have other bonds with Krakow. They are usually focused around issues important for local communities. In the research, a triangulation method was used, involving a desk analysis as well as a passive observation and a covered participative observation. Such choice of methods allowed for the topic of the impact that the sharing economy has on the integration and the quality of life of urban residents to be analysed. The research confirmed that the sharing economy; as a form of social innovation; influences the improvement of the quality of life. Online groups integrate local communities and have a significant impact on the quality of life of city residents (T1; T2; T3; T4). The bilateral nature of dependency between the sharing economy and the quality of life was noticed. Firstly; the sharing economy affects the shape and quality of the product or service that is the subject of the transaction. It is also crucial to create a general “ambience of a site” in the internet group; which supports and stimulates satisfaction of the needs related to the sense of individuality; authenticity and community. On the other hand; the sharing economy affects the satisfaction of residents through economic; psychological; political and social impacts as well as individual ones; related to, e.g., the development of creativity and the acquisition of new skills

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Self-Compassion and Quality of Life in Adults Who Stutter

American Journal of Speech-Language Pathology ◽

10.1044/2020_ajslp-20-00055 ◽

2020 ◽

Vol 29 (4) ◽

pp. 2097-2108

Author(s):

Robyn L. Croft ◽

Courtney T. Byrd

Keyword(s):

Quality Of Life ◽

Social Connectedness ◽

The Self ◽

Future Research ◽

Self Compassion ◽

Adults Who Stutter ◽

And Gender ◽

Relationship Of ◽

The Impact

Purpose The purpose of this study was to identify levels of self-compassion in adults who do and do not stutter and to determine whether self-compassion predicts the impact of stuttering on quality of life in adults who stutter. Method Participants included 140 adults who do and do not stutter matched for age and gender. All participants completed the Self-Compassion Scale. Adults who stutter also completed the Overall Assessment of the Speaker's Experience of Stuttering. Data were analyzed for self-compassion differences between and within adults who do and do not stutter and to predict self-compassion on quality of life in adults who stutter. Results Adults who do and do not stutter exhibited no significant differences in total self-compassion, regardless of participant gender. A simple linear regression of the total self-compassion score and total Overall Assessment of the Speaker's Experience of Stuttering score showed a significant, negative linear relationship of self-compassion predicting the impact of stuttering on quality of life. Conclusions Data suggest that higher levels of self-kindness, mindfulness, and social connectedness (i.e., self-compassion) are related to reduced negative reactions to stuttering, an increased participation in daily communication situations, and an improved overall quality of life. Future research should replicate current findings and identify moderators of the self-compassion–quality of life relationship.

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Surgery for Lung Cancer and the Consequences for the Swallow

Perspectives of the ASHA Special Interest Groups ◽

10.1044/persp1.sig13.162 ◽

2016 ◽

Vol 1 (13) ◽

pp. 162-168

Author(s):

Pippa Hales ◽

Corinne Mossey-Gaston

Keyword(s):

Lung Cancer ◽

Treatment Options ◽

Vocal Cord Palsy ◽

Subsequent Treatment ◽

Physiological Reserve ◽

Palliative Phase ◽

And Function ◽

The Impact ◽

Swallow Function

Lung cancer is one of the most commonly diagnosed cancers across Northern America and Europe. Treatment options offered are dependent on the type of cancer, the location of the tumor, the staging, and the overall health of the person. When surgery for lung cancer is offered, difficulty swallowing is a potential complication that can have several influencing factors. Surgical interaction with the recurrent laryngeal nerve (RLN) can lead to unilateral vocal cord palsy, altering swallow function and safety. Understanding whether the RLN has been preserved, damaged, or sacrificed is integral to understanding the effect on the swallow and the subsequent treatment options available. There is also the risk of post-surgical reduction of physiological reserve, which can reduce the strength and function of the swallow in addition to any surgery specific complications. As lung cancer has a limited prognosis, the clinician must also factor in the palliative phase, as this can further increase the burden of an already compromised swallow. By understanding the surgery and the implications this may have for the swallow, there is the potential to reduce the impact of post-surgical complications and so improve quality of life (QOL) for people with lung cancer.

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