scholarly journals Controlling a distance from linear loudspeaker arrays to a listening point by using tangent line method

2021 ◽  
Vol 1 (7) ◽  
pp. 072801
Author(s):  
Tsutomu Kaizuka
Keyword(s):  
Tangent Line ◽  
Line Method

scholarly journals Reproducibility and Reliability of the Computer Assisted Procedure using Tangent Line Method in QT Interval Measurement

2012 ◽  
Vol 32 (2) ◽  
pp. 137-144
Author(s):  
Masaaki Yashima ◽  
Takao Katoh ◽  
Akemi Yoshida ◽  
Ai Kosugiyama ◽  
Seiji Sekiguchi ◽  
...  
Keyword(s):  
Qt Interval ◽  
Tangent Line ◽  
Computer Assisted ◽  
Interval Measurement ◽  
Line Method

scholarly journals Comparison of Reproducibility of Nasolabial Angle Constructed by Anatomic point method and Tangent line method

2016 ◽  
Vol 6 (2) ◽  
pp. 10-23
Author(s):  
Jamal Giri ◽  
Prabhat Ranjan Pokharel ◽  
Rajesh Gyawali ◽  
Bhushan Bhattarai ◽  
Gunjan Kumar Shrestha
Keyword(s):  
Soft Tissue ◽  
Principal Investigator ◽  
Tangent Line ◽  
Point Method ◽  
Observer Agreement ◽  
Line Method ◽  
Nasolabial Angle ◽  
Soft Tissue Profile ◽  
Lateral Cephalograms ◽  
Reproducible Method

Introduction: Investigators have drawn nasolabial angle using different soft tissue landmarks. This has created confusion among the orthodontic students and clinicians regarding its construction.Objective: To evaluate two commonly used methods of constructing the nasolabial angle in order to establish a single reproducible method. Materials & Method: Lateral cephalograms of 120 patients undergoing orthodontic treatment were obtained from the records of the patients. Soft tissue profile on the lateral cephalograms were traced manually by the principal investigator. All the tracings were photocopied and 6 copies of each tracing were made. Nasolabial angles were constructed and measured on photocopied copies of the tracings first using the anatomic point method and then using the tangent line method by the principal investigator and another investigator independently.  Result: The average nasolabial angle values for anatomic point method and tangent line method were found to be 94.32° ± 14.05° and 92.4° ± 14.59° respectively. The intra-class correlation coefficient demonstrated excellent intra-observer and interobserver agreement among the two methods of nasolabial angle construction.Conclusion: Both anatomic point method and tangent line method of nasolabial angle construction have excellent reproducibility in terms of intra-observer and inter-observer agreement. 

OHP-023 The introduction of the OFF-LINE method for extra-corporeal photochemotherapy (ECP) in Siena University Hospital (AOUS): the economic impact

2014 ◽  
Vol 21 (Suppl 1) ◽  
pp. A194.2-A195
Author(s):  
F Fiori ◽  
D Paoletti ◽  
C Laudisio ◽  
C Castellani ◽  
G Gallucci ◽  
...  
Keyword(s):  
Economic Impact ◽  
University Hospital ◽  
Line Method
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