Results 51 to 60 of about 4,888,200 (292)

Optic disc vessel density in nonglaucomatous and glaucomatous eyes: an enhanced-depth imaging optical coherence tomography angiography study

Clinical Ophthalmology, 2018
Yuji Yoshikawa,1 Takuhei Shoji,1 Junji Kanno,1 Itaru Kimura,1 Masanori Hangai,2 Kei Shinoda1 1Department of Ophthalmology, Saitama Medical University, Saitama, Japan; 2Hangai Eye Institute, Saitama, Japan Purpose: To evaluate the ability of enhanced ...
Yoshikawa Y, Shoji T, Kanno J, Kimura I, Hangai M, Shinoda K   +5 more
doaj  

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd, Melissa Taylor, Helen Fulbright, Bob Phillips   +3 more
wiley   +1 more source

Gesture recognition method based on misalignment mean absolute deviation and KL divergence

EURASIP Journal on Wireless Communications and Networking, 2022
At present, it has become very convenient to collect channel state information (CSI) from ubiquitous commercial WiFi network cards, and the location or activity of a human who affects the CSI can be recognized by analyzing the change of the CSI ...
Yong Tian, Chuanzhen Zhuang, Jiadong Cui, Runjie Qiao, Xuejun Ding   +4 more
doaj   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source

Automatic Weighting Sparse Representation Algorithm Based on Blocks by Mean Square Deviation [PDF]

Jisuanji gongcheng, 2017
Image segmentation algorithm ignores the image patch which contains the important local facial feature should have bigger weights of voting in the final classification.To solve this problem,this paper proposes an automatic weighting sparse representation
WEI Mingjun,XU Daoyun,XU Mengke
doaj   +1 more source

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher, Jennifer L. Bernstein, Katia M. Crisler, Julia K. Herriott, Kimberly L. Klages, Robin E. Norris, Mariann L. Strenk, Sarah E. Bills, Meghan E. McGrady   +8 more
wiley   +1 more source

Accelerating visual field loss with age: A statistical approach using a large-scale real-world dataset

AJO International
Purpose: To examine whether visual field (VF) loss progresses linearly or accelerates with aging. Design: Retrospective database analysis study. Methods: A total of 27,556 VF tests represented 1721 eyes of 973 Japanese subjects who recorded central 30–2 ...
Tomoki Shirakami, Tetsuro Omura, Hiroki Fukuda, Ryo Asaoka, Masaki Tanito   +4 more
doaj   +1 more source

Packing Fraction of a Two-dimensional Eden Model with Random-Sized Particles

, 2017
We have performed a numerical simulation of a two-dimensional Eden model with random-size particles. In the present model, the particle radii are generated from a Gaussian distribution with mean $\mu$ and standard deviation $\sigma$.
Kobayashi, Naoki, Yamazaki, Hiroshi
core   +1 more source

Functional pelvic tilt frequently differs from the anterior pelvic plane in non-arthritic hip disorders: implications for 3D motion analysis

Bone & Joint Open
Aims: Hip preservation surgeons are increasingly using commercially available 3D motion analysis software to investigate areas of impingement and quantify femoral head coverage.
Mark R. J. Jenkinson, Calvin Cheung, Alastair G Dick, Johan Witt, Jonathan Hutt   +4 more
doaj   +1 more source

On the mean-standard deviation frontier [PDF]

This paper presents a characterization of the mean standard deviation frontier (MSF) in terms of pricing and averaging securities and explores the geometry of these securities relative to the geometry of the MSF.
Eneas A. Caldiño
core