Pings
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4 Answers 0 Votes
What deep learning strategies best balance accuracy and interpretability in medical image segmentation for disease progression analysis?
Medical imaging (CT/MRI) segmentation is vital for tracking disease, but black-box models reduce clinical trust. Methods like explainable AI (XAI), uncertainty quantification, and hybrid modeling may bridge this gap. What approaches are most promising?
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4 Answers 0 Votes
How to examine for power of grip in a patient with weakness?
When we do clinical examination for weakness, power is ascertained by MRC grading. However, for grip, MRC grading cannot be used. Is there any method to examine hand grip power other than using dynamometer
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3 Answers 1 Vote
How many samples do you need to analyze for effective blood plasma products quality control?
A blood bank is set up with a laboratory for the preparation of blood components. Product quality control (e.g. plasma sterility) should be performed. How many samples do you need to analyze for effective control? How do you calculate this number? Does it vary depending on the total number of components produced?
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0 Answers 0 Votes
In what way is fluence-dependent photobiomodulation at 660 nm modulating mitochondrial-driven motility and acrosomal membrane stability in human spermatozoa, and can a simulation-based model incorpora
This question integrates: Biophysical mechanisms (mitochondrial activity, acrosomal membrane) Photobiomodulation parameters (fluence, wavelength) Computational modeling (simulation-based, biological noise) Clinical translation (fertility optimization
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6 Answers 4 Votes
How might AI-assisted peer review tools reshape scientific publishing, and what safeguards should be implemented to maintain review quality while addressing the increasing volume of submissions?
The peer-reviewing process is being faced with ever-growing challenges as submission rates are still rising exponentially in all areas. Journal editors are faced with the challenge of getting capable reviewers who are ready to volunteer their time, with a result being delays in reviewing, reviewer exhaustion, and worse, compromised quality. Meanwhile, AI technologies are accelerating their ability to review scientific manuscripts for methodology, statistical fitting, plagiarism screenings,...
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23 Answers 54 Votes
For respiratory viruses, should folks wear masks in public a) always, b) if they are or may be infected, or c) if they are afraid of getting infected? Are masks a) protection, or b) social signals?
Since 2020, the public has thought of masks as having a protective purpose, and many rebel at the inconvenience, rationalizing that “they do a poor job of protecting.” Is the current epidemic a good opportunity for government and medicine to teach the folks about the more important virtues of using masks to convey information?
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0 Answers 0 Votes
. Is there a test that utilises anti-PSA monoclonal antibodies to localise PSA-avid tumour in the body?
The issue of a persistently rising Prostatic Surface Antigen (PSA) level in blood post prostatectomy for cancer of the prostate remains problematic in clinical practice especially in patients without evidence of local recurrence or metastatic disease on MRI/PET Scan.
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2 Answers 0 Votes
What are the potentials and ethical challenges that CRISPR-Cas9 technology is opening up in modern medicine?
CRISPR-Cas9, a revolutionary gene-editing tool, allows scientists to precisely cut and paste DNA sequences. This capability opens vast possibilities for medicine, but also brings significant ethical dilemmas.
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2 Answers 0 Votes
It seems Duffy negativity does not offer a 100% resistance to vivax malaria in Africans; any clues as to why this is so?????
Duffy polymorphism and malaria, any link?
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1 Answer 0 Votes
How can advancements in bioinformatics tools and multi-omics integration (genomics, transcriptomics, and proteomics) improve the early diagnosis of cancer in 2024?
How can bioinformatics tools optimize the integration of multi-omics data to identify highly specific and sensitive biomarkers for early cancer diagnosis? · What role does artificial intelligence play in analyzing complex biological datasets, and how can its predictions be validated for clinical use? · What challenges exist in the standardization of bioinformatics pipelines for regulatory approval and widespread clinical adoption? · How can researchers address issues such as data...
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