Results 21 to 30 of about 2,898,698 (312)

Use of free microvascular flaps in the management of the head and neck defects [PDF]

Vojnosanitetski Pregled, 2006
Background/aim: In the field of contemporary head and neck reconstructive surgery, free vascularized tissue transfer is becoming a gold standard. The aim of this study was to review our clinical results and experience, with use of free microvascular ...
Nikolić Živorad, Jeremić Jelena, Milosavljević Radoje   +2 more
doaj   +1 more source

Effect of Operating Head on Dynamic Behavior of a Pump–Turbine Runner in Turbine Mode

Energies, 2022
Pumped storage units improve the stability of the power grid, and the key component is the pump–turbine. A pump–turbine usually needs to start and shutdown frequently, and the operating head varies greatly due to changes in the water level of the ...
Xiangyang Li, Jingwei Cao, Jianling Zhuang, Tongmao Wu, Hongyong Zheng, Yunfeng Wang, Wenqiang Zheng, Guoqing Lin, Zhengwei Wang   +8 more
doaj   +1 more source

OPTIMASI UNJUK KERJA KINCIR AIR UNDERSHOT

Rekayasa Mesin, 2023
The purpose in this research, the performance of the undershot waterwheel with hydraulic channel modifications were investigated. Testing was carried out on undershot waterwheel with diameter of 0,48 m, width of 0,10 m and the number of blades of 12 ...
Agato Agato, Alfesius sunarso Sunarso, Narsih Narsih, Dominikus Sulistiono Domi, Dovian Iswanda   +4 more
doaj   +1 more source

Cranial Structure of Varanus komodoensis as Revealed by Computed-Tomographic Imaging

Animals, 2021
This study aimed to describe the anatomic features of the normal head of the Komodo dragon (Varanus komodoensis) identified by computed tomography. CT images were obtained in two dragons using a helical CT scanner. All sections were displayed with a bone
Sara Pérez, Mario Encinoso, Juan Alberto Corbera, Manuel Morales, Alberto Arencibia, Eligia González-Rodríguez, Soraya Déniz, Carlos Melián, Alejandro Suárez-Bonnet, José Raduan Jaber   +9 more
doaj   +1 more source

Centralized Otolaryngology Research Efforts: Stepping‐stones to Innovation and Equity in Otolaryngology–Head and Neck Surgery [PDF]

, 2022
The Centralized Otolaryngology Research Efforts (CORE) grant program coordinates research funding initiatives across the subspecialties of otolaryngology-head and neck surgery. Modeled after National Institutes of Health study sections, CORE grant review
Maie A. St John, Tulio A. Valdez, Howard W. Francis, Nelson, Rick F., Valdez, Tulio A., St John, Maie A., Stephanie A. Moody‐Antonio, Francis, Howard W., Michael J. Brenner, Cherie‐Anne O. Nathan, Moody-Antonio, Stephanie A., Brenner, Michael J., Nathan, Cherie-Anne O., Rick F. Nelson   +13 more
core   +1 more source

Advanced head and neck surgery training during the COVID-19 pandemic. [PDF]

, 2020
BackgroundThe COVID‐19 pandemic has significantly impacted medical training. Here we assess its effect on head and neck surgical education.MethodsSurveys were sent to current accredited program directors and trainees to assess the impact of COVID‐19 on ...
Donald T. Weed, Marc A. Cohen, Punam Thakkar, Bewley, Arnaud F, Kang, Steven, Andrew Shuman, Weed, Donald T, Moore, Michael G, Weed, Donald T., Maisie Shindo, Coffey, Charles S, Moore, Michael G., Michael G. Moore, Amy C. Hessel, Jalisi, Scharukh, Newman, Jason G, Liana Puscas, Shindo, Maisie, Thakkar, Punam, Babak Givi, Hessel, Amy C, Scharukh Jalisi, Hessel, Amy C., Arnaud F. Bewley, Shuman, Andrew, Jason G. Newman, Ara Chalian, Bewley, Arnaud F., Coffey, Charles S., Givi, Babak, Puscas, Liana, Chalian, Ara, Cohen, Marc A, Charles S. Coffey, Newman, Jason G., Steven Kang, Cohen, Marc A.   +36 more
core   +1 more source

African Head and Neck Society Clinical Practice guidelines for thyroid nodules and cancer in developing countries and limited resource settings [PDF]

, 2020
Background: International thyroid nodule and cancer management guidelines generally fail to take into account potential limitations in diagnostic and treatment resources.
Justin Yu, Mpessa E. Maurice, Mashamba, Victor, Merry Sebelik, Aswani, Joyce, Cairncross, Lydia, Bogale, Mesele, Patrick Noah, Innocent Kundiona, Kenneth Baidoo, Michael G. Moore, Chege Macharia, Otiti, Jeffrey, Evelyne Diom, Susan Cordes, Koné, Fatogoma I., Jeffrey Otiti, Macharia, Chege, Lydia Cairncross, Arnaud Itiere, Khaled Twier, Koch, Wayne, Itiere, Arnaud, Mark Zafereo, Sebelik, Merry, Mohammed, Garba M., Omutsani, Mary, Fatogoma I. Koné, Mary Omutsani, Anna Konney, Paul A. Onakoya, Johannes J. Fagan, Maurice, Mpessa E., Randolph, Gregory W., Cordes, Susan, Mugabo, Rajab M., Diom, Evelyne, Moore, Michael G., Noah, Patrick, Victor Mashamba, Melesse G. Biadgelign, Daniel, Adekunle, Yu, Justin, Biadgelign, Melesse G., Lisa A. Orloff, Gregory W. Randolph, Fagan, Johannes J., Rajab M. Mugabo, Garba M. Mohammed, Mesele Bogale, Baidoo, Kenneth, Joyce Aswani, Konney, Anna, Adekunle Daniel, Kundiona, Innocent, Onakoya, Paul A., Zafereo, Mark, Todsen, Tobias, Tobias Todsen, Orloff, Lisa A., Wayne Koch, Twier, Khaled   +61 more
core   +2 more sources

The Comparison of Brain Volume in Soccer and Non-soccer Players and Evaluation of the Impact of Repeated Heading History: Case-control Study [PDF]

مجله پژوهش در علوم توانبخشی, 2021
Introduction: Heading is a technique by which a player uses an unprotected head to intentionally hit the ball and direct it during match. There are growing concerns about the negative impact of repetitive hits to head in heading skill.
Hossein Dadgar, Abdolhamid Daneshjoo, Mansour Sahebozamani, Omid Esmaeili, Mona kharraji   +4 more
doaj   +1 more source

Classification of Driver Head Motions Using a mm-Wave FMCW Radar and Deep Convolutional Neural Network

IEEE Access, 2021
Eight different driver head movements are measured using a millimeter-wave FMCW radar mounted in the dashboard of a car. The micro-Doppler signatures are converted into a spectrogram image format for analysis and classification purposes.
Drew G. Bresnahan, Yang Li
doaj   +1 more source

Head to toe, in the head [PDF]

Proceedings of the National Academy of Sciences, 2015
Sometime about 250,000 y ago, primates started talking to each other (1). Before that time facial expressions and body language were the main modes of communication among primates. Even today in the presence of our sophisticated language system, face and body gestures play a major role in human communication.
openaire   +4 more sources