Results 31 to 40 of about 2,995,878 (277)

Exponential-Distance Weights for Reducing Grid-like Artifacts in Patch-Based Medical Image Registration

Sensors, 2021
Patch-based medical image registration has been well explored in recent decades. However, the patch fusion process can generate grid-like artifacts along the edge of patches for the following two reasons: firstly, in order to ensure the same size of ...
Liang Wu, Shunbo Hu, Changchun Liu
doaj   +1 more source

Non-invasive cardiac output measurement with electrical velocimetry in patients undergoing liver transplantation: comparison of an invasive method with pulmonary thermodilution

BMC Anesthesiology, 2018
Background The goal of this study was to evaluate the accuracy and interchangeability between continuous cardiac output (CO) measured by electrical velocimetry (COEv) and continuous cardiac output obtained using the pulmonary thermodilution method (COPAC)
De-Jie Wang, I-Shan Lee, An-Hsun Chou, Chun-Yu Chen, Pei-Chi Ting, Yun-Hui Teng, Jr-Rung Lin, Hsin-I Tsai   +7 more
doaj   +1 more source

Dynamic Dac Testing by Registration of the Input Code Wordin Equality When the Dac Output Matches a Reference Signal

Acta Electrotechnica et Informatica, 2011
The characterization of high resolution Digital to Analog Converter (DAC) involves new problems caused by their high performance. This paper presents a new method for measuring the characteristics of high resolution DACs under dynamic condition. The main principle of the proposed method is the conversion of the DAC analog output voltage to a digital ...
Martin Sekerák, Linus Michaeli, Ján Šaliga, Marek Godla   +3 more
openaire   +1 more source

Advanced selective key point detection techniques [PDF]

Journal of Engineering Science and Military Technologies, 2019
SAR imaging needs precise registration process to get recompensation or setoff between two or more images for a certain area. Generally, operational goal of registration process is a geometrical transformation for the input leading to geometrically ...
Ahmed Amein, Abdel Hameed El-Tanany
doaj   +1 more source

Сomputation of light output energy dependence of a NaJ(Tl) scintillation detector for P, D, T, 3He and 4Нe registration

Nuclear Physics and Atomic Energy, 2002
The calculations method of light output energy dependence of a NaJ(Tl) scintillation detector designed with the purpose of correct carrying out of energy calibration of composed ΔЕ - Е-spectrometer is described.
O.K. Gorpinich, O.M. Povoroznyk, O.O. Jachmenjov   +2 more
openaire   +1 more source

Determination of commercially valuable characteristics of plant varieties for energetic use during the state examination

Plant Varieties Studying and Protection, 2014
The analysis of commercially valuable indices of plant varieties for energetic use was carried out and the necessity to determine energetic indices during the state scientific-and-technical examination is substantiated.
В. В. Баликіна
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

VPRNet: Virtual Points Registration Network for Partial-to-Partial Point Cloud Registration

Remote Sensing, 2022
With the development of high-precision and high-frame-rate scanning technology, we can quickly obtain scan data of various large-scale scenes. As a manifestation of information fusion, point cloud registration is of great significance in various fields ...
Shikun Li, Yang Ye, Jianya Liu, Liang Guo   +3 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

Therapeutic 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, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Finite element surface registration incorporating curvature, volume preservation, and statistical model information [PDF]

, 2013
We present a novel method for nonrigid registration of 3D surfaces and images. The method can be used to register surfaces by means of their distance images, or to register medical images directly.
Vetter, Thomas, Thomas Vetter, Albrecht, Thomas, Dedner, Andreas, Marcel Lüthi, Andreas Dedner, Lüthi, Marcel, Thomas Albrecht   +7 more
core   +1 more source