Results 101 to 110 of about 395,580 (223)

Robust tests for ARCH in the presence of the misspecified conditional mean: A comparison of nonparametric approches [PDF]

arXiv, 2019
This study compares statistical properties of ARCH tests that are robust to the presence of the misspecified conditional mean. The approaches employed in this study are based on two nonparametric regressions for the conditional mean. First is the ARCH test using Nadayara-Watson kernel regression.
arxiv  

Study of palmar dermatoglyphics in vitiligo and normal individuals [PDF]

Al Ameen Journal of Medical Sciences, 2015
Background & Objective: Vitiligo is a common idiopathic & hereditary disease characterized by one or more patches of de-pigmented skin due to degeneration or disappearance of cutaneous melanocytes.
Azra Mubeen Karnul, H.S. Kadlimatti, Adil Ahmed Karnul, Abdul Khader Karnul   +3 more
doaj  

In vivo transit dosimetry methodology for whole breast intensity modulated radiation therapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background In vivo transit dosimetry using an electronic portal imaging device (EPID‐IVTD) is an important tool for verifying the accuracy of radiation therapy treatments. Despite its potential, the implementation of EPID‐IVTD in breast intensity modulated radiation therapy (IMRT) treatments has not yet been standardized, limiting its clinical
Lucia Zirone, Elisa Bonanno, Giuseppina R. Borzì, Nina Cavalli, Alessia D'Anna, Andrea Girlando, Martina Pace, Giuseppe Stella, Carmelo Marino   +8 more
wiley   +1 more source

LIGETI’S “STRING QUARTET No.1”; STYLISTIC INCONGRUENCE?

Studia Universitatis Babeş-Bolyai. Musica, 2008
Compared to Ligeti’s String Quartet no.2, Métamorphoses nocturnes is a piece that has been less explored, although it towers over the author’s early creations.
Bianca ŢIPLEA TEMEŞ
doaj  

Facilitating 1.5T MR‐Linac adoption: Workflow strategies and practical tips

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background MR‐guided radiotherapy (MRgRT) offers new opportunities but also introduces workflow complexities requiring dedicated optimization. Implementing magnetic resonance linear accelerator (MR‐Linac) technology comes with challenges such as prolonged treatment times and workflow integration issues.
Madeline Michel, Zelda Paquier, Christelle Bouchart, Akos Gulyban, Nicolas Jullian, Dirk Van Gestel, Sara Poeta, Nick Reynaert, Philippe Martinive, Robbe Van Den Begin   +9 more
wiley   +1 more source

Semi‐automated hippocampal avoidance whole‐brain radiotherapy planning

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Hippocampal avoidance whole‐brain radiotherapy (HA‐WBRT) is designed to spare cognitive function by reducing radiation dose to the hippocampus during the treatment of brain metastases. Current manual planning methods can be time‐consuming and may vary in quality, necessitating the development of automated approaches to streamline ...
Dong Joo Rhee, Subha Perni, Kelly J. Perrin, Kevin E. Casey, Alexandra O. Leone, Callistus M. Nguyen, Laurence E. Court, He Wang, Xin Wang, Eun Young Han   +9 more
wiley   +1 more source

Analyzing Sexual Dimorphism through the Central Curved Portion of Palm Print Arches

Online Journal of Health & Allied Sciences
Palm arch analysis of the middle portion of the palm print has been an unexplored area for forensic applications like sex determination and stature estimation.
Taruna Lodhi, Bhuvnesh Yadav, Gagandeep Kaur, Richa Rohatgi   +3 more
doaj  

Evaluation of dosimetric and spatial accuracy of a virtual cone technique for radiosurgery using linac‐integrated CBCT‐based polymer gel dosimetry

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study evaluates the dosimetric and geometric precision of a virtual cone technique using CBCT‐based polymer gel dosimetry, enabling radiation delivery, and imaging readout within an identical spatial coordinate system. Methods We created a C# script for a virtual cone technique that generates a treatment plan with 10 gantry arcs ...
Tenzin Kunkyab, Michael Lamey, Andrew Jirasek, Michael Kudla, Nathan Becker, Benjamin Mou, Derek Hyde   +6 more
wiley   +1 more source

ANALIZA SVODA STOPALA UČENIKA SREDNJE ŠKOLE PROSEČNE STAROSTI OD 15 DO 18 GODINA TEHNIČKE ŠKOLE U TUTINU [PDF]

Sport Mont, 2011
This paper presents the results of the foot in the population of high school students, averag age of 15 to 18 years of the Technical School in Tutin.The sampleis introduced by population of 420 students of both sexes, 171 boys and 249girls.The aim of the
Admira Koničanin, Fadilj Eminović, Zoran Bogdanović   +2 more
doaj  

Surface dose analysis and dosimetric comparison of Halcyon versus Truebeam in breast cancer radiotherapy: An OSL dosimetry study

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Breast cancer is a neoplastic disease with high prevalence among women. Radiotherapy is one of the principal treatment modalities for this disease, but it poses significant challenges. This study aimed to compare and evaluate the technical and dosimetric performance of conventional C‐arm linac systems and a new design, Halcyon, in the ...
Mustafa Çağlar, Kudret Akçay, Esra Serin, Dursun Eşitmez, Mehmet Sıddık Cebe, Navid Kheradmand, Ömer Yazıcı, Dilek Ünal, Evrim Metcalfe   +8 more
wiley   +1 more source