This paper describes and compares methods and analyzers used to measure hemoglobin
(Hb) in clinical laboratories and field settings. We conducted a literature review for methods …

Anemia, characterized by low blood hemoglobin level, affects about 25% of the world's
population with the heaviest burden borne by women and children. Anemia leads to …

We introduce a paradigm of completely non-invasive, on-demand diagnostics that may
replace common blood-based laboratory tests using only a smartphone app and photos. We …

Background Anaemia is an important health-care burden globally, and screening for
anaemia is crucial to prevent multi-organ injury, irreversible complications, and life …

Digital single-molecule technologies are expanding diagnostic capabilities, enabling the
ultrasensitive quantification of targets, such as viral load in HIV and hepatitis C infections, by …

Anemia remains an important global health problem. Inexpensive, accurate, and
noninvasive solutions are needed to monitor and evaluate anemia in resource-limited …

Background: Anemia is the most common hematological disorder. The purpose of this study
was to establish and validate a deep-learning model to predict Hgb concentrations and …

Anemia affects over 25% of the world's population with the heaviest burden borne by women
and children. Genetic hemoglobin (Hb) variants, such as sickle cell disease, are among the …

Anemia affects over 2 billion people worldwide, with the heaviest burden borne by women
and children. At present, anemia is diagnosed by measuring hemoglobin (Hb) levels, which …

Clinical diagnosis requiring central facilities and site visits can be burdensome for patients in
resource-limited or rural areas. Therefore, development of a low-cost test that utilizes …