Results 61 to 70 of about 4,897,931 (398)

Effect of parasympathetic stimulation on brain activity during appraisal of fearful expressions [PDF]

, 2015
Autonomic nervous system activity is an important component of human emotion. Mental processes influence bodily physiology, which in turn feeds back to influence thoughts and feelings.
AD Craig, Andrea Bassi, AR Damasio, B Basile, Barbara Basile, BH Friedman, BL Jacobs, C Linnman, Carlo Caltagirone, CD Spielberger, D Mobbs, DA Morilak, Daniela Agalliu, DH Zald, DS Quintana, Ds, Kimmerly, EA Phelps, Elena Makovac, Emiliano Macaluso, Eugenio Mattei, G Baselli, G Calcagnini, Giovanni Calcagnini, HD Critchley, HD Critchley, HD Critchley, HD Critchley, Hugo Critchley, J Thayer, JE LeDoux, JF Thayer, JF Thayer, JJ Koriath, K Howorka, K Sagawa, K Srinivasan, KJ Friston, KL Phan, L Edwards, LF Barrett, M Wilkinson, MA Gray, Mara Cercignani, Marco Bozzali, ML Phillips, N Harrison, N Tzourio-Mazoyer, NA Harrison, O Pollatos, P Ekman, P Ekman, Pietro Cortelli, PJ Fadel, PJ Gianaros, RJ Dolan, S Hamann, S Schachter, Sarah N Garfinkel, SN Garfinkel, SN Garfinkel, VL Cooper, W James, WB Cannon   +62 more
core   +1 more source

HIF-2α is essential for carotid body development and function

bioRxiv, 2018
Mammalian adaptation to oxygen flux occurs at many levels, from shifts in cellular metabolism to physiological adaptations facilitated by the sympathetic nervous system and carotid body (CB).
David Macías, A. Cowburn, Hortensia Torres-Torrelo, Patricia Ortega-Sáenz, J. López-Barneo, Randall S. Johnson   +5 more
semanticscholar   +1 more source

Wall Shear Stress Analysis in Stenosed Carotid Arteries with Different Shapes of Plaque [PDF]

International Journal of Computer Applications, Volume 145, No.4, July 2016, 2017
Atherosclerosis is a disease caused due to formation of plaque into the artery. Increase in plaque affects the wall shear stress. The present study is performed to calculate wall shear stress in different geometries of stenosed carotid artery. A 2D model of different geometries is generated using CFD for Non- Newtonian model.
arxiv   +1 more source

Bilateral carotid body tumor case: A novel preoperative management

Radiology Case Reports, 2022
Paragangliomas are rare neuroendocrine neoplasms. The most common form of these tumors in head and neck are non-functional carotid body tumors. These neoplasms may present an extensive growth and compromise vital neurovascular structures in the neck ...
Alberto Moscona-Nissan, Carlos A Saldívar-Rodea, MD, Rocío Enríquez-García, MD, Laura I. Rincón-Ángel, Andrea Navalón Calzada, Alec Seidman-Sorsby, Mayte Cruz-Zermeño   +6 more
doaj  

An Integrated Visual Analytics System for Studying Clinical Carotid Artery Plaques [PDF]

arXiv, 2023
Carotid artery plaques can cause arterial vascular diseases such as stroke and myocardial infarction, posing a severe threat to human life. However, the current clinical examination mainly relies on a direct assessment by physicians of patients' clinical indicators and medical images, lacking an integrated visualization tool for analyzing the ...
arxiv  

A preliminary anatomical study on carotid body of Makouei sheep [PDF]

Veterinary Research Forum, 2013
The carotid is a small mass of chemoreceptor's and sustentacular cells that detects changes in the composition of the arterial blood. The aim of the present study was to identify the size, color, location, blood and nerve supply of the carotid body in ...
Gholamreza Najafi, Farhad Soltanalinejad, Hamed Hasanzadeh   +2 more
doaj  

Role of the carotid body chemoreceptors in glucose homeostasis and thermoregulation in humans

Journal of Physiology, 2018
The carotid bodies (CBs) are multi‐modal sensory organs located bilaterally at the bifurcation of the carotid artery and innervated by the carotid sinus nerve (Hering's nerve), a branch of the IX cranial nerve. While the CBs (or embryologically analogous
M. Joyner, J. Limberg, E. Wehrwein, Blair D. Johnson   +3 more
semanticscholar   +1 more source

Automatic Diagnosis of Carotid Atherosclerosis Using a Portable Freehand 3D Ultrasound Imaging System [PDF]

arXiv, 2023
The objective of this study is to develop a deep-learning based detection and diagnosis technique for carotid atherosclerosis using a portable freehand 3D ultrasound (US) imaging system. A total of 127 3D carotid artery scans were acquired using a portable 3D US system which consisted of a handheld US scanner and an electromagnetic tracking system. A U-
arxiv  

Long‐term outcomes after paclitaxel‐coated balloon angioplasty of femoropopliteal arteries in Asian patients of the IN.PACT Global Study

Catheterization and Cardiovascular Interventions, Volume 100, Issue 7, Page 1273-1283, December 1, 2022., 2022
Abstract Objectives The long‐term data on the use of drug‐coated balloons (DCBs) for femoropopliteal atherosclerotic lesions in the real‐world setting are limited, even more so for racially and geographically distinct populations. The present analysis reports the 5‐year safety and effectiveness outcomes of a DCB in the Asian subset of the prospective ...
Young‐Guk Ko, Donghoon Choi, Seung‐Woon Rha, Je Hwan Won, Young‐Soo Do, Seung‐Whan Lee, Jeremiah S. Menk, Steven Kum   +7 more
wiley   +1 more source

Fine-needle aspiration cytology diagnosis of paraganglioma (carotid body tumor)

Journal of Dr. NTR University of Health Sciences, 2015
A case of carotid body tumor was diagnosed based on fine-needle aspiration cytology (FNAC) in 22-year-old female who presented with a mass in the right lower cervical region. Provisional diagnosis was made as metastatic deposits.
Kalyani Dukkipati, Odapalli Shravan Kumar   +1 more
doaj   +1 more source