Results 31 to 40 of about 8,902,818 (343)

Single Parameter Model for Galaxy Rotation Curves

open access: yesGalaxies
One key piece of evidence for dark matter is the rotation-curve problem: the disagreement between measured galactic rotation curves and their luminous mass.
Sophia N. Cisneros   +4 more
doaj   +1 more source

Beyond Face Rotation: Global and Local Perception GAN for Photorealistic and Identity Preserving Frontal View Synthesis [PDF]

open access: yesIEEE International Conference on Computer Vision, 2017
Photorealistic frontal view synthesis from a single face image has a wide range of applications in the field of face recognition. Although data-driven deep learning methods have been proposed to address this problem by seeking solutions from ample face ...
Rui Huang, Shu Zhang, Tianyu Li, R. He
semanticscholar   +1 more source

Left-to-right rotated single lung transplant

open access: yesEuropean Journal of Cardio-Thoracic Surgery, 2022
Abstract We successfully performed left-to-right rotated single lung transplants in 2 patients. For this procedure, the left pulmonary artery of the donor undergoes a U-shaped turn with A3 at the bottom to anastomose with the recipient’s right pulmonary artery in front of the bronchus.
Masayuki Chida   +3 more
openaire   +2 more sources

Angle Estimation of Simultaneous Orthogonal Rotations from 3D Gyroscope Measurements

open access: yesSensors, 2011
A 3D gyroscope provides measurements of angular velocities around its three intrinsic orthogonal axes, enabling angular orientation estimation. Because the measured angular velocities represent simultaneous rotations, it is not appropriate to consider ...
Sara Stančin, Sašo Tomažič
doaj   +1 more source

R3Det: Refined Single-Stage Detector with Feature Refinement for Rotating Object [PDF]

open access: yesAAAI Conference on Artificial Intelligence, 2019
Rotation detection is a challenging task due to the difficulties of locating the multi-angle objects and separating them effectively from the background. Though considerable progress has been made, for practical settings, there still exist challenges for
Xue Yang   +3 more
semanticscholar   +1 more source

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware   +13 more
wiley   +1 more source

Surface Form Accuracy Evaluation in Abrasive Lapping of Single-Crystal Silicon Wafers

open access: yesFrontiers in Materials, 2022
Silicon-based materials still dominate the current semiconductor industry for the foreseeable years such that it is needed in continuously developing the related advanced manufacturing technologies.
Zhengwei Wang, Yang Lei, Xiaofeng Wu
doaj   +1 more source

Direct Growth of Single- and Few-Layer MoS2 on h-BN with Preferred Relative Rotation Angles. [PDF]

open access: yesNano letters (Print), 2015
Monolayer molybdenum disulfide (MoS2) is a promising two-dimensional direct-bandgap semiconductor with potential applications in atomically thin and flexible electronics.
A. Yan   +7 more
semanticscholar   +1 more source

Single-Row Rotator Cuff Repair

open access: yes, 2022
Rotator cuff tears are a common cause of pain and disability among adults. Partial tears are usually treated conservatively. Complete tears might be treated conservatively in some cases; however, surgical repair is often performed in selected cases and situations where conservative treatment fails to restore function and pain relief.
Escanlar, S., Amhaz   +2 more
openaire   +3 more sources

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka   +7 more
wiley   +1 more source

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