scholarly journals New blazars from the cross-match of recent multi-frequency catalogs

2015 ◽  
Vol 357 (2) ◽  
Author(s):  
A. Maselli ◽  
F. Massaro ◽  
R. D’Abrusco ◽  
G. Cusumano ◽  
V. La Parola ◽  
...  
Keyword(s):  
The Cross ◽  
Cross Match

Time Is Nephron: Increasing Organ Utilization of Marginal Donors By Foregoing The Cross Match. A Single Center Protocol and Experience.

2014 ◽  
Vol 98 ◽  
pp. 649
Author(s):  
Y. Qazi ◽  
C. Parke ◽  
S. Alexopoulos ◽  
L. Matsuoka ◽  
K. Dhanireddy ◽  
...  
Keyword(s):  
Single Center ◽  
The Cross ◽  
Marginal Donors ◽  
Cross Match

scholarly journals Gaia Data Release 2

2019 ◽  
Vol 621 ◽  
pp. A144 ◽  
Author(s):  
P. M. Marrese ◽  
S. Marinoni ◽  
M. Fabrizio ◽  
G. Altavilla
Keyword(s):  
Global Analysis ◽  
Data Retrieval ◽  
High Accuracy ◽  
Data Archives ◽  
Data Release ◽  
Astronomical Research ◽  
The Cross ◽  
Single Data ◽  
Cross Matching ◽  
Cross Match

Context. Although the Gaia catalogue on its own is a very powerful tool, it is the combination of this high-accuracy archive with other archives that will truly open up amazing possibilities for astronomical research. The advanced interoperation of archives is based on cross-matching, leaving the user with the feeling of working with one single data archive. The data retrieval should work not only across data archives but also across wavelength domains. The first step for a seamless access to the data is the computation of the cross-match between Gaia and external surveys. Aims. We describe the adopted algorithms and results of the pre-computed cross-match of the Gaia Data Release 2 (DR2) catalogue with dense surveys (Pan-STARRS1 DR1, 2MASS, SDSS DR9, GSC 2.3, URAT-1, allWISE, PPMXL, and APASS DR9) and sparse catalogues (HIPPARCOS2, Tycho-2, and RAVE 5). Methods. A new algorithm is developed specifically for sparse catalogues. Improvements and changes with respect to the algorithm adopted for DR1 are described in detail. Results. The outputs of the cross-match are part of the official Gaia DR2 catalogue. The global analysis of the cross-match results is also presented.

Measuring trade-offs that matter: assessing the impact of a new electronic cross-match policy on the turnaround time and the cross-match workload efficiency

Transfusion ◽  
2014 ◽  
Vol 54 (12) ◽  
pp. 3075-3079 ◽  
Author(s):  
David M. Lin ◽  
Dennis Goldfinger ◽  
Qun Lu ◽  
Bridget Wallace ◽  
Dawn Kosaka-Nguyen ◽  
...  
Keyword(s):  
Turnaround Time ◽  
Trade Offs ◽  
The Cross ◽  
The Impact ◽  
Cross Match

scholarly journals Blood transfusion practices in a tertiary care hospital in Nepal

2020 ◽  
Vol 10 (2) ◽  
pp. 1728-1732
Author(s):  
Amar Narayan Shrestha ◽  
Barun Babu Aryal ◽  
Ayusha Poudel ◽  
Shraddha Poudel ◽  
Shreya Shrestha ◽  
...  
Keyword(s):  
Blood Transfusion ◽  
Tertiary Care ◽  
Transfusion Practice ◽  
Care Hospital ◽  
Good Utilization ◽  
Use Of Resources ◽  
The Cross ◽  
The Individual ◽  
Transfusion Ratio ◽  
Cross Match

Background: Blood transfusion is an integral part of patient management. Good transfusion practice guided by standard protocols is considered ideal for optimal use of resources and manpower. Cross-match requests disproportionate to the actual requirement causes overestimation of blood usage and potential wastage. This study aims to determine the crossmatch, transfusion, and utilization rates for blood using transfusion index, and cross-match to transfusion ratio in the various departments of the hospital for the evaluation of transfusion practices. Materials and Methods: A retrospective study was conducted using the records from the hospital blood bank for 12 months to obtain transfusion and cross-match records from various clinical units. Transfusion requests, units cross-matched, and completed transfusions were used to calculate the cross-match to transfusion ratio, and transfusion index for each department. Results: A total of 5156 units of blood were cross-matched for 3437 transfusion requests, out of which 3752 were transfused, giving a mean cross-match to transfusion ratio of 1.37. The non-usage of blood was 27.2% and the transfusion index stood at 1.09. The cross-match to transfusion ratio for the individual clinical units ranged from 1.75 (Surgery) to 1.14 (Medicine). Conclusions: The cross-match to transfusion ratio and transfusion index were within recommended ranges, showing good utilization and low blood wastage. The establishment of a blood ordering protocol via a multidisciplinary approach should be considered to further optimize blood transfusion practices.

scholarly journals Sensitivity Analysis for the Cross-Match Test, With Applications in Genomics

2010 ◽  
Vol 105 (491) ◽  
pp. 1005-1013 ◽  
Author(s):  
Ruth Heller ◽  
Shane T. Jensen ◽  
Paul R. Rosenbaum ◽  
Dylan S. Small
Keyword(s):  
Sensitivity Analysis ◽  
The Cross ◽  
Cross Match

scholarly journals Using the Cross-Match Test to Appraise Covariate Balance in Matched Pairs

2010 ◽  
Vol 64 (4) ◽  
pp. 299-309 ◽  
Author(s):  
Ruth Heller ◽  
Paul R. Rosenbaum ◽  
Dylan S. Small
Keyword(s):  
Matched Pairs ◽  
Covariate Balance ◽  
The Cross ◽  
Cross Match

scholarly journals Do You Think that the Cross Match with Donor Red Cells Can Be Omitted when the Serum of a Patient Has Been Tested for the Presence of Red Cell Alloantihodies with a Cell Panel?

Vox Sanguinis ◽  
1982 ◽  
Vol 43 (3) ◽  
pp. 151-168 ◽  
Author(s):  
J.R. Bove ◽  
B. Cedergreen ◽  
R.J. Davey ◽  
P.V. Holland ◽  
J.B. Henry ◽  
...  
Keyword(s):  
Red Cells ◽  
Red Cell ◽  
A Cell ◽  
The Cross ◽  
Cross Match

scholarly journals A Review of Blood and Blood Products Requisition and Utilization in Post-neonatal Ward of a Tertiary Hospital in South Western Nigeria

10.46912/56 ◽  
2021 ◽  
Vol 4 (1) ◽  
pp. 97-107
Author(s):  
SO Akodu ◽  
FA Adekanmbi ◽  
TA Ogunlesi
Keyword(s):  
Tertiary Hospital ◽  
Blood Products ◽  
Inappropriate Use ◽  
Ready Availability ◽  
Blood Usage ◽  
Blood Utilization ◽  
The Cross ◽  
Transfusion Ratio ◽  
Cross Match ◽  
Neonatal Ward

Background: Blood and its products ordering is a common practice in paediatrics. The ready availability of blood and blood components has resulted in liberal use. Inappropriate use of blood and blood products exposes patients to the risk of transfusion transmissible diseases and allergic and haemolytic reactions. Objective: To assess blood and blood products requisition and utilization in a post-neonatal ward in a semi-urban tertiary hospital in Nigeria Methods: Retrospective analysis of medical records of all transfused post-neonatal patients during the study period from 1st July 2015 to¬ 31st December 2016 to calculate the cross-match to transfusion ratio, transfusion probability and transfusion index. Results: The units of blood cross-matched were 98 and 90 blood units transfused. The cross-match to transfusion ratio was 1.09 indicative of significant blood usage. The transfusion probability was 100% indicative of significant blood usage. The transfusion index was 1.10 indicative of significant blood utilization. Conclusion: Transfusion of blood and blood products in the post-neonatal ward of our setting meet the standard criteria for quality indicators for blood utilization.

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