Results 1 to 10 of about 6,204 (172)

A Direct Comparison of the Performance of HemoCue Plasma/Low HB Analyzer versus Optical Spectroscopy for Quality Control Measurements of Free Hemoglobin in Blood Components [PDF]

Transfusion Medicine and Hemotherapy
Introduction: This study assesses HemoCue Plasma/Low Hb Analyzer (HemoCue) as an alternative to spectrophotometry for measuring free hemoglobin (fHb) in blood product quality control procedures.
Anita Siller, Lisa Seekircher, Daniela Schmidt, Lena Tschiderer, Peter Willeit, Harald Schennach, Marco Amato   +6 more
doaj   +2 more sources

Intra- and inter-model reliability of Hemocue Hb 201+ and HemoCue Hb 301 devices

Asian Journal of Transfusion Science, 2018
Aim: The study intended to estimate the intra- and inter-model reliability and agreement between the HemoCue Models 201+ and 301 in a blood bank donor screening setting.
Ashish Jain, Nilotpal Chowdhury, Sanchit Jain   +2 more
doaj   +3 more sources

Validation of the HemoCue® HbA1c 501 System for Point-of-care HbA1c Estimation Using Venous and Capillary Blood: A Comparative Study with HPLC in Eastern India [PDF]

Indian Journal of Community Medicine
Introduction: A valid point-of-care testing (POCT) method for estimating HbA1c values is required in field settings. We conducted this study to compare the validity of the HemoCue HbA1c 501 System (a POCT device) in estimating HbA1c among patients ...
Farhad Ahamed, Debkumar Pal, Sarika Palepu, Jeevanmuktha Somashekara, Sibasish Sahoo, Ayan Roy, Kalyan Goswami   +6 more
doaj   +2 more sources

Comparison between the HemoCue® and an automated counter for measuring hemoglobin Comparação entre o HemoCue® e um contador automático para determinação de hemoglobina [PDF]

Revista de Saúde Pública, 2004
To determine the precision and agreement of the hemoglobin (Hb) measurements in capillary and venous blood samples by the HemoCue® and an automated counter. Hb was determined by both equipaments in blood samples of 29 pregnant women.
Adriana de A Paiva, Patrícia H C Rondó, Silmara S de B Silva, Maria do R D O Latorre   +3 more
doaj   +5 more sources

Comparing HemoCue® and Quantitative Buffy Coat® and Coulter Counter-measured haemoglobin concentrations in African children with acute uncomplicated malaria: a Bland–Altman analysis [PDF]

Malaria Journal
Background Anaemia is a deleterious consequence of malaria, and its accurate diagnosis is crucial for effective management. However, laboratory methods for measuring haemoglobin (Hb) concentration, like the Coulter Counter and the Quantitative Buffy Coat®
Dhol S. Ayuen, Peter Olupot-Olupot, Rita Muhindo, Marie A. Onyamboko, Seun Ajayi, Natenapa Chimjinda, Chiraporn Taya, Sophie Uyoga, Thomas N. Williams, Kathryn Maitland, Caterina Fanello, Nicholas P. J. Day, Walter R. Taylor, Mavuto Mukaka   +13 more
doaj   +2 more sources

Evaluation of the HemoCue WBC DIFF in leukopenic patient samples

International Journal of Laboratory Hematology, 2020
AbstractBackgroundWhite blood cell (WBC) counts are used to monitor bone marrow function and to screen for infections. The HemoCue WBC DIFF Point‐Of‐Care (POC) instrument classifies WBCs through cell image recognition. To evaluate its suitability for monitoring cancer patients, we examined its performance in samples from patient with leukopenia and in ...
Dar KRISTIAN Kur, Lennart Friis-Hansen
exaly   +6 more sources

Comparison of a non-invasive point-of-care measurement of anemia to conventionally used HemoCue devices in Gambella refugee camp, Ethiopia, 2022. [PDF]

PLoS ONE
Annual surveys of refugees in Gambella, Ethiopia suggest that anemia is a persistent public health problem among non-pregnant women of reproductive age (NP-WRA, 15-49 years).
Frederica Smith, Meseret Woldeyohannes, Millicent Lusigi, Kaitlyn L I Samson, Blessing Tapera Mureverwi, Dorothy Gazarwa, Naser Mohmand, Terry Theuri, Eva Leidman   +8 more
doaj   +2 more sources

Validation of Point of Care Hemoglobin Estimation Among Pregnant Women Using Digital Hemoglobinometers (HemoCue 301 and HemoCue 201+) as Compared with Auto-Analyzer

Indian Journal of Hematology and Blood Transfusion, 2019
Accurate and reliable point of care tests (POCTs) for hemoglobin estimation is essential for early diagnosis and management of anemia. This study was aimed to assess the reliability and validity of two versions of digital hemoglobinometer (HemoCue 201+ and HemoCue 301) compared to the gold standard Sysmex autoanalyzer for hemoglobin estimation ...
Gomathi Ramaswamy, Ravneet Kaur, Partha Haldar   +2 more
exaly   +4 more sources

Analytical Validation of Two Point-of-Care Assays for Hematological Analysis in the Miranda Donkey [PDF]

Veterinary Sciences
Miranda donkeys are an endangered autochthonous breed of Portugal. The HemoCue WBC DIFF and HemoCue Hb 201 portable analyzers, developed as a simplified alternative method for total and differential WBC count and hemoglobin measurement, respectively, may
Céline Costa, Ana Patrícia Sousa, Grasiene Silva, Felisbina Queiroga, Ângela Martins, Daniela Andrade, Ana C. Silvestre-Ferreira   +6 more
doaj   +2 more sources

Capillary drops, capillary pooled, and venous blood samples for determining hemoglobin concentration using HemoCue: A measurement system analysis. [PDF]

PLoS ONE
Several external and internal factors can affect the performance and variability of Hemoglobin concentration [Hb] measurements using HemoCue, and documentation on the contribution of different sources of [Hb] variation is limited. We used an experimental
Ignacio Méndez-Gómez-Humarán, Vanessa De la Cruz-Góngora, Omar Dary, Teresa Shamah-Levy   +3 more
doaj   +2 more sources