Results 91 to 100 of about 1,023,794 (259)

EndoTac: An Endoscopic Camera‐Based Tactile Sensor with High Sensitivity for Minimally Invasive Surgery

Advanced Science, EarlyView.
EndoTac presents a trocar‐compatible endoscopic vision‐based tactile sensor that uses a convex mirror to enlarge side‐facing tactile coverage during minimally invasive vessel palpation. Distorted tactile images are unwarped and processed by a learning model to estimate vascular deformation, enabling sensitive, spatially distributed tactile perception ...
Yupeng Wang, Nicolas Raison, Xuyang Zhang, Aijia Yang, Lukas Lindenroth, Shan Luo   +5 more
wiley   +1 more source

Simultaneous determination of wave speed and arrival time of reflected waves using the pressure-velocity loop [PDF]

, 2007
This is the post print version of the article. The official published version can be found at the link below.In a previous paper we demonstrated that the linear portion of the pressure–velocity loop (PU-loop) corresponding to early systole could be used ...
J. Feng, Feng, J, A. W. Khir, Khir, AW, M. J. P. Swalen, K. H. Parker, Swalen, MJP, Parker, KH   +7 more
core   +1 more source

Transverse facial artery occlusion following hyaluronic acid and calcium hydroxyapatite filler injection: a case report [PDF]

Surgical & Cosmetic Dermatology
This case report describes a complication following the use of a filler composed of hyaluronic acid and calcium hydroxyapatite mixed in the same syringe, resulting in vascular occlusion of the right transverse facial artery.
Isabelle Ary Duque, Francisco Jefferson Araújo Elias, Matheus Morais Lima   +2 more
doaj   +1 more source

A Novel Pak1 Activator Ameliorates ER Stress for HFpEF Therapy

Advanced Science, EarlyView.
Chronic metabolic stress is a major contributor to HFpEF progression. Under prolonged metabolic stress, Pak1 activity becomes impaired, contributing to disrupted ER proteostasis, cardiomyocyte apoptosis, fibrosis, and diastolic dysfunction. Mechanistically, Pak1 overexpression activates the ERK1/2–MNK1–eIF4E signaling axis, promotes translational ...
Honglin Xu, Hongyuan Zhang, Tayyiba Azam, Susanne S. Hille, Yingjuan Liu, Min Zi, Jiaqing Lang, He Yu, Yujia Cao, Bernard D. Keavney, Tamer M. A. Mohamed, Jessica M. Miller, Riham R. E. Abouleisa, Ming Xu, Elizabeth J. Cartwright, Oliver J. Müller, Ming Lei, Xin Wang   +17 more
wiley   +1 more source

Sequential bilateral retinal artery occlusion

, 2014
Noel Padrón-Pérez,1 Janny Rosario Aronés,2 Silvia Muñoz,1 Luis Arias-Barquet,1 Jorge Arruga1,31Department of Ophthalmology, Hospital Universitari de Bellvitge, 2Hospital de l'Esperança – Parc de Salut Mar ...
Padrón-Pérez N, Arias-Barquet L, Arruga J, Aronés JR, Muñoz S   +4 more
core  

Diretrizes sobre trombose venosa profunda da Sociedade Brasileira de Angiologia e Cirurgia Vascular

Deep vein thrombosis is one of the main causes of inpatient and outpatient morbidity, both in medical and surgical patients, significantly impacting mortality statistics and requiring prompt diagnosis so that treatment can be initiated immediately.
Ribeiro, Alcides José Araújo, Burihan, Marcelo Calil, Casella, Ivan Benaduce, Sobreira, Marcone Lima [UNESP], Matielo, Marcelo Fernando, de Araujo, Walter Junior Boin, de Oliveira, Julio Cesar Peclat, Paschoa, Adilson Ferraz, Marques, Marcos Áreas, Soares, Rafael de Athayde, Joviliano, Edwaldo Edner   +10 more
core   +2 more sources

Receptogenesis in a Vascularized Robotic Embodiment

Advanced Science, EarlyView.
Functional augmentation of situated robots via ex novo hardware generation extends physical adaptability. Drawing inspiration from open circulatory systems for mass and function redistribution, this study presents a vascularized robotic composite exhibiting receptogenesis ‐ the on‐demand construction of sensors ‐ from internal fluid reserves based on ...
Kadri‐Ann Pankratov, Leonid Zinatullin, Hans Priks, Adele Metsniit, Urmas Johanson, Tarmo Tamm, Alvo Aabloo, Edoardo Sinibaldi, Indrek Must   +8 more
wiley   +1 more source

Retinal vascular occlusion: a window to diagnosis of familial and acquired thrombophilia and hypofibrinolysis, with important ramifications for pregnancy outcomes

, 2016
Stephan G Dixon,1 Carl T Bruce,1 Charles J Glueck,1 Robert A Sisk,2,3 Robert K Hutchins,2,3 Vybhav Jetty,1 Ping Wang1 1Cholesterol, Metabolism, and Thrombosis Center, Jewish Hospital of Cincinnati, 2Cincinnati Eye Institute, 3Department of Ophthalmology,
Dixon SG, Wang P, Bruce CT, Sisk RA, Hutchins RK, Glueck CJ, Jetty V   +6 more
core  

Treatment Options For Retinal Vein Occlusion

, 2023
In this literature review I address the basic concepts involved in the development of retinal vein occlusion, the risk factors, clinical course of the disease, diagnostic procedures, and the available management options.
Ajene, Comfort-Lucia
core  

The Effect of Eight Weeks Resistance Training With and Without Vascular Occlusion on Physical Fitness Indexes, Growth Hormone, and Insulin-like Growth Factor in Male Judokas

Physical Treatments, 2017
Purpose: The present study was conducted to investigate the effect of 8 weeks resistance training with and without vascular occlusion on physical fitness indexes, growth hormone, and Insulin-like growth factor 1 (IGF-1) in male judokas.  Methods: In this
Kazem Sabri, Mehrdad Fathi, Keyvan Hejazi   +2 more
doaj