Results 31 to 40 of about 2,018,863 (346)

Ultrasound-Guided Totally Implantable Venous Access: Comparison between Arm and Chest Ports in Solid Organ Cancer Patients

Journal of Surgical Ultrasound, 2021
Purpose: The purpose of this study was to evaluate the safety, technical feasibility, and complications of ultrasound-guided placement of totally implantable venous access ports (TIVAPs) in the arm compared to the chest for patients with cancer in a ...
Dong Hyun Lim, Jae Do Yang, Byeoung Hoon Chung, Hee Chul Yu, Mi Rin Lee, Hong Pil Hwang   +5 more
doaj   +1 more source

On the relations between the direction of two-dimensional arm movements and cell discharge in primate motor cortex

Journal of Neuroscience, 1982
The activity of single cells in the motor cortex was recorded while monkeys made arm movements in eight directions (at 45 degrees intervals) in a two-dimensional apparatus. These movements started from the same point and were of the same amplitude.
A. Georgopoulos, J. Kalaska, R. Caminiti, J. T. Massey   +3 more
semanticscholar   +1 more source

Simultaneous bilateral training for improving arm function after stroke [PDF]

, 2007
Background Simultaneous bilateral training, the completion of identical activities with both arms simultaneously, is one intervention to improve arm function and reduce impairment.
Morris, J., Morris, Jacqui; id_orcid, Morris, Jacqui, Langhorne, Peter, Langhorne, P, Pollock, Alex, Morris, J, Pollock, A., Langhorne, P., Van Wijck, Frederike, Coupar, Fiona, Coupar, F., van Wijck, F., Pollock, A.; id_orcid, Peter Langhorne, Pollock, Alex; id_orcid, Frederike Van Wijck, Fiona Coupar, Alex Pollock, Jacqui Morris   +19 more
core   +1 more source

FARMS PARTICIPATING IN THE AGRI-ENVIRONMENTAL-CLIMATE MEASURE AGAINST A BACKGROUND OF OTHER FARMS [PDF]

Annals of the Polish Association of Agricultural and Agribusiness Economists, 2019
The progressive effects of climate change and persistent negative trends in the state of the natural environment of many rural areas in the European Union and throughout the world are reasons for which there is an urgent need to carry out activities with
Agata Żak, Marek Zieliński
doaj   +1 more source

Kontribusi Kekuatan Otot Lengan, Daya Tahan Otot Tungkai, Dan Koordinasi Mata Tangan Terhadap Kemampuan Passing Bawah Bolavoli

Journal Coaching Education Sports, 2021
Penelitian ini bertujuan untuk mengetahui kontribusi kekuatan otot lengan, daya tahan otot tungkai, dan koordinasi mata tangan terhadap kemapmuan passing bawah dalam permainan bolavoli. Penelitian ini termasuk jenis penelitian deskriptif.
Sahabuddin, Hikmad Hakim, Muslim
doaj   +1 more source

Robotic-arm assisted total knee arthroplasty has a learning curve of seven cases for integration into the surgical workflow but no learning curve effect for accuracy of implant positioning

Knee Surgery, Sports Traumatology, Arthroscopy, 2018
PurposeThe primary objective of this study was to determine the surgical team’s learning curve for robotic-arm assisted TKA through assessments of operative times, surgical team comfort levels, accuracy of implant positioning, limb alignment, and ...
B. Kayani, S. Konan, S. S. Huq, J. Tahmassebi, F. Haddad   +4 more
semanticscholar   +1 more source

Quantitative Changes in Muscular and Capillary Oxygen Desaturation Measured by Optical Sensors during Continuous Positive Airway Pressure Titration for Obstructive Sleep Apnea

Biosensors, 2021
Obstructive sleep apnea (OSA) is a common sleep disorder, and continuous positive airway pressure (CPAP) is the most effective treatment. Poor adherence is one of the major challenges in CPAP therapy. The recent boom of wearable optical sensors measuring
Zhongxing Zhang, Ming Qi, Gordana Hügli, Ramin Khatami   +3 more
doaj   +1 more source

Brief research report: Fertility, teat, and body condition of foster cows in a cow–calf contact system

Frontiers in Veterinary Science
One alternative to early cow–calf separation is continuous foster cow-calf contact, where one cow nurses two to four calves without being milked. However, multiple sucklings may compromise teat and body condition and affect fertility.
Katharina A. Zipp, Rebecca Franz-Wippermann, Ute Knierim   +2 more
doaj   +1 more source

Research on the Influence of Production Technologies on the Positioning Accuracy of a Robotic Arm for Low-Handling Weights

Applied Sciences, 2021
The subject of the paper is the research of production technologies’ influence on positioning accuracy of a robotic arm. The aim was to find out whether different production technologies (additive and conventional) and the related design differences of ...
Peter Michalik, Vieroslav Molnár, Gabriel Fedorko, Beáta Stehlíková, Peter Tirpák, Jozef Macej   +5 more
doaj   +1 more source

Robotic-arm assisted total knee arthroplasty is associated with improved early functional recovery and reduced time to hospital discharge compared with conventional jig-based total knee arthroplasty

The Bone & Joint Journal, 2018
Aims The objective of this study was to compare early postoperative functional outcomes and time to hospital discharge between conventional jig‐based total knee arthroplasty (TKA) and robotic‐arm assisted TKA. Patients and Methods This prospective cohort
B. Kayani, S. Konan, J. Tahmassebi, J. Pietrzak, F. Haddad   +4 more
semanticscholar   +1 more source