Quantization based multiple medical information watermarking for secure e-health
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DOI: 10.1007/s11042-017-4886-4
Abstract: In this paper, an improved wavelet based medical image watermarking algorithm is proposed. Initially, the proposed technique decomposes the cover medical image into ROI and NROI regions and embedding three different watermarks into the non-region… read more here.
Keywords: image; medical information; based multiple; multiple medical ... See more keywords
Potential advantages of ketamine over electroconvulsive therapy in the treatment of nonrefractory severe depression in older patients with multiple medical comorbidities
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DOI: 10.1017/s1092852922000773
Abstract: Abstract Depression in older adults with multiple medical comorbidities can contribute to clinical deterioration, and increased mortality. Electroconvulsive therapy (ECT) is the first-line treatment for these patients. This study aimed to evaluate the effectiveness and… read more here.
Keywords: multiple medical; medical comorbidities; severe depression; depression older ... See more keywords