Results 21 to 30 of about 1,909,114 (255)

Usefulness of a newly developed endoscope for the observation of the posterior tracheal wall

open access: yesLaryngoscope Investigative Otolaryngology, 2023
Objective Videoendoscopic evaluation of swallowing is an objective swallowing function evaluation method used in dysphagia rehabilitation. However, it is anatomically difficult to detect the entry of foreign substances through the posterior tracheal wall
Tomoe Tamai   +8 more
doaj   +1 more source

Left Atrial Posterior Wall Thrombus After Posterior Wall Ablation

open access: yes, 2020
Background: Posterior wall isolation for recurrent atrial arrhythmia is a commonly used technique to achieve long-term freedom from atrial fibrillation. Despite the widespread use of posterior wall isolation, its long-term effects on left atrial function
Chakravorty, Shourjo   +2 more
core   +1 more source

Posterior wall ablation by pulsed-field ablation - procedural safety, efficacy and findings on redo procedures. [PDF]

open access: yes, 2023
BACKGROUND The left atrial posterior wall is a potential ablation target in patients with recurrent atrial fibrillation despite durable pulmonary vein isolation or in patients with roof-dependent atrial tachycardia (AT).
Kueffer, Thomas   +11 more
core   +2 more sources

Feasibility study on stereotactic radiotherapy for total pulmonary vein isolation in a canine model

open access: yesScientific Reports, 2021
We tested the feasibility of pulmonary vein (PV) and left atrial (LA) posterior wall isolation using non-invasive stereotactic ablative body radiotherapy (SABR) and investigated pathological changes in irradiated lesions in a canine model.
Ji Hyun Chang   +9 more
doaj   +1 more source

Revascularization to the bone tunnel wall after anterior cruciate ligament reconstruction may relate to the distance from the vessels

open access: yesKnee Surgery & Related Research, 2020
Purpose We use magnetic resonance angiography to evaluate the difference of vascular ingrowth to the bone tunnel on the anterior and posterior walls quantitatively after anterior cruciate ligament reconstruction.
Yuji Arai   +6 more
doaj   +1 more source

In vivo Imaging of oskar mRNA transport reveals the mechanism of posterior localization [PDF]

open access: yes, 2008
oskar mRNA localization to the posterior of the Drosophila oocyte defines where the abdomen and germ cells form in the embryo. Although this localization requires microtubules and the plus end-directed motor, kinesin, its mechanism is controversial and ...
Zimyanin, Vitaly L   +16 more
core   +1 more source

Outcome of posterior wall blowout in anterior cruciate ligament (ACL) reconstruction via anteromedial portal approach: A retrospective research in 20 patients with 6 years follow-up

open access: yesChinese Journal of Traumatology, 2019
Purpose: To evaluate the clinical outcome in patients who received anterior cruciate ligament (ACL) reconstruction via anteromedial portal with or without posterior wall blowout.
Xu-Dong Jiang   +2 more
doaj   +1 more source

A PAR-1-dependent orientation gradient of dynamic microtubules directs posterior cargo transport in the Drosophila oocyte [PDF]

open access: yes, 2011
Cytoskeletal organization is central to establishing cell polarity in various cellular contexts, including during messenger ribonucleic acid sorting in Drosophila melanogaster oocytes by microtubule (MT)-dependent molecular motors.
Lu, Weiping   +26 more
core   +1 more source

Ethnic variation in medial orbital wall anatomy and its implications for decompression surgery

open access: yesBMC Ophthalmology, 2021
Background To describe the inter-ethnic variation in medial orbital wall anatomy between Chinese, Malay, Indian and Caucasian subjects. Methods Single-centre, retrospective, Computed Tomography (CT)-based observational study.
Minhui Amy Chan   +5 more
doaj   +1 more source

Working with uncertainties: living with masterplanning at Elephant and Castle [PDF]

open access: yes, 2021
Uncertainty is a condition inherent to all landscapes. Despite the availability of large sets of data, the capacity of digital processing, and expanded representational techniques, relations between people and land can remain ambiguous.
Wall, Ed
core   +1 more source

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