Results 31 to 40 of about 5,002,207 (261)

A Coarse-to-Fine Geometric Scale-Invariant Feature Transform for Large Size High Resolution Satellite Image Registration

open access: yesSensors, 2018
Large size high resolution (HR) satellite image matching is a challenging task due to local distortion, repetitive structures, intensity changes and low efficiency.
Xueli Chang   +3 more
doaj   +1 more source

Reliable Template Matching for Image Detection in Vision Sensor Systems

open access: yesSensors, 2021
Template matching is a simple image detection algorithm that can easily detect different types of objects just by changing the template without tedious training procedures. Despite these advantages, template matching is not currently widely used. This is
Youngmo Han
doaj   +1 more source

SAD Stereo Matching Algorithm Combining Edge Features [PDF]

open access: yesJisuanji gongcheng, 2020
In order to ensure the stereo matching efficiency of SAD algorithm and improve the matching accuracy,this paper proposes an Edge-Gray algorithm with edge features.The edge feature map is obtained by edge calculation.During the matching process,the size ...
ZHANG Yifei, LI Xinfu, TIAN Xuedong
doaj   +1 more source

The capacity evaluation and utilization strategy of the platelet donor database with known HLA/HPA genotype in Shaanxi

open access: yesZhongguo shuxue zazhi, 2022
Objective To evaluate the appropriate optimal capacity and matching probability of the platelet donor database with known HLA/HPA genotype in Shaanxi aera, and provide data support for subsequent construction, maintenance and application of the local ...
Jun QI   +9 more
doaj   +1 more source

Undersized lung grafts in chronic obstructive pulmonary disease transplant recipients: risk factor or acceptable compromise?

open access: yesTransplant International
Size matching is an important concern during lung allocation for lung transplantation (LTx). Although some mismatch is accepted—often favoring larger grafts for patients with chronic obstructive pulmonary disease (COPD)—the optimal strategy remains ...
Yujiro Kubo   +12 more
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani   +7 more
wiley   +1 more source

Small recipient chest cavity from fibrotic lung disease in lung transplantation: Physiology matters

open access: yesJHLT Open
Lung transplantation is an established management strategy for advanced end-stage lung disease with the goal of restoring normal pulmonary physiology. This principle guided our management approach to the clinical challenge of a lung transplant recipient ...
Michael Eberlein   +7 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Donor-Recipient Mismatch in Lung Transplantation: The Role of Graft Sizing in Clinical Outcomes

open access: yesTransplant International
Lung transplantation is a life-saving procedure for end-stage lung diseases. Size matching is critical in the donor-recipient selection process. This retrospective study analyzed 146 patients who underwent lung transplantation between 2013 and 2023 ...
Chiara Catelli   +13 more
doaj   +1 more source

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