Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Rapid point-of-care Hemoglobin measurement through low-cost optics and
  Convolutional Neural Network based validation   A low-cost, robust, and simple mechanism to measure hemoglobin would play a
critical role in the modern health infrastructure. Consistent sample
acquisition has been a long-standing technical hurdle for photometer-based
portable hemoglobin detectors which rely on micro cuvettes and dry chemistry.
Any particulates (e.g. intact red blood cells (RBCs), microbubbles, etc.) in a
cuvette's sensing area drastically impact optical absorption profile, and
commercial hemoglobinometers lack the ability to automatically detect faulty
samples. We present the ground-up development of a portable, low-cost and open
platform with equivalent accuracy to medical-grade devices, with the addition
of CNN-based image processing for rapid sample viability prechecks. The
developed platform has demonstrated precision to the nearest $0.18[g/dL]$ of
hemoglobin, an R^2 = 0.945 correlation to hemoglobin absorption curves reported
in literature, and a 97% detection accuracy of poorly-prepared samples. We see
the developed hemoglobin device/ML platform having massive implications in
rural medicine, and consider it an excellent springboard for robust deep
learning optical spectroscopy: a currently untapped source of data for
detection of countless analytes.

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The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
4
The categories of this paper are: cond-mat