Microbiological Testing/Measurement TRIZ Cases

Blood-based isolation of giant cells and naked nuclei improves early cancer detection by capturing tumor heterogeneity beyond biopsy, ctDNA, and CTC assays.

A 34-gene NGS panel combines targeted capture to detect SNVs, indels, and exon-level CNVs with higher diagnostic efficiency and lower cost.

A microporous polymer electrode with conformal or nanoporous metal improves biocompatibility, resists degradation, and sustains accurate analyte sensing.

In situ barcode generation from universal-base adaptors improves low-frequency variant detection while reducing sequencing error propagation.

Measuring laminin and galectin expression helps predict H-1PV treatment response and improves cancer patient selection before therapy.

Hot-start PCR-NGS improves mutation and gene fusion detection from degraded FFPE or low-quality FNA thyroid samples to support surgery decisions.

A polycationic polymer binds cfDNA, RNA, nucleosomes, and exosomes to block toll-like receptor activation and reduce metastasis.

Limited-primer PCR normalization sets NGS libraries to equimolar concentrations in fewer steps, improving pooling accuracy and sequencing balance.

Plasma cell-free DNA bisulfite sequencing isolates fetal or tumor methylation signals for noninvasive screening and disease monitoring.

Ki-67 and MKI67+ T-cell monitoring guides FcRH5/CD3 bispecific antibody dosing to sustain response in multiple myeloma.

Chemically reactive conjugates recode peptide residues into DNA tags, enabling parallel protein sequencing with high sensitivity and throughput.

A known control sequence and labeled primer reveal sequencing noise cycle by cycle, enabling phasing correction and more accurate base calls.

Prox1 and Dcx mRNA thresholds improve stroke diagnosis, severity assessment, and prognosis prediction from biological samples.

Probe- and PCR-based chromosome interaction detection identifies high-risk COVID-19 patients early, supporting timely ICU intervention.

Blood cytokine and chemokine patterns reveal SLE pre-flare events earlier than clinical scoring, enabling timely treatment with fewer steroid-driven harms.

Using miRNA base-substitution ratios instead of absolute abundance stabilizes body-fluid disease detection and improves sample differentiation.

Barcode-linked sequencing screens allosteric protein libraries for new ligand specificity while preserving allosteric reporter function.

Anionic dispersant and cationic mediator keep conductive carbon dispersed in aqueous reagent layers, improving sensor sensitivity and wet durability.

Varying contact angles across concentric surface regions confine cell suspension, tune drop area, and improve extracellular potential measurement.

By tagging and comparing both DNA strands, duplex consensus sequencing removes PCR and sequencing artifacts to detect rare variants accurately.

Joint estimation across two detection temperatures extracts analyte-specific PCR signals without fixed reference values, reducing distortion and false positives.

ADAM32 detection and inhibition create a new route to diagnose lung adenocarcinoma and delay disease progression while extending survival.

Baseline and follow-up B-cell marker shifts help assess allergen immunotherapy efficacy and support earlier treatment response prediction.

Gene expression of CD3E, ZAP70, and IRF4 classifies tumor immune subtypes to predict survival and guide treatment de-escalation.

Single-locus conversion in stable pepper parent lines enables uniform hybrids with predictable resistance and faster breeding cycles.

Current fluctuations from electrode-coupled polymerase reveal nucleotide incorporation states, enabling rapid label-free biopolymer sequencing.

Parallel reaction chambers let fluid handling and optical imaging run at the same time, cutting sequencing time and hardware cost.

Microfluidic nano-volumes pair biologic-expressing cells with reporter cells to screen functional bispecific variants at high throughput.

Genotyping ZNRF3 loss-of-function variants helps target Wnt signaling upstream of β-catenin to improve bone mineral density.

Temperature-gradient denaturation on magnetic beads prevents serum precipitation and removes inhibitory sugars for deeper CE-ESI-MS N-glycan analysis.

Sputtered metal pillars raise electrode surface area without electroplating edge growth, improving glucose sensor uniformity and stability.

Marker-assisted introgression of Glycine tomentella loci helps breeders add durable Asian soybean rust resistance to commercial soybeans.

A spacer-defined chamber and hydrophobic bubble removal preserve single-cell spatial context during permeabilization and analyte capture.

Targeted edits to myostatin, MC4R, and fatty acid pathway genes raise catfish growth, omega-3 content, and disease resistance.

Fibulin-3 and GPNMB marker detection improves liver cancer risk prediction in chronic liver disease while reducing unnecessary follow-up tests.

DNA origami and hydrogel capture oligonucleotides in solution to reduce random binding and improve monoclonal cluster yield.

By comparing cfDNA counts across genomic regions with reference profiles, this case reduces non-tumor noise and improves tumor progression detection.

Parental genotype data reconstructs noisy single-cell embryo DNA, improving aneuploidy and disease-linked locus detection.

Parallel PCR in segmented cartridge chambers detects Chlamydia, gonorrhoeae, and resistance markers for faster treatment decisions.

Rectangular multi-mode fiber illumination boosts TDI microscopy throughput while lowering peak intensity, sample damage, and laser cost.

Engineered nucleic acid controls with flanking regions and barcodes improve PCR detection of prenatal microdeletions and assay error tracking.

Luciferase reporter cell strains shorten IL-11 bioactivity testing to 24-28 hours while avoiding toxic MTT reagents and IL-6 neutralization.

A filter-based microfluidic sensor captures urine bacteria and measures Ag+ depletion to deliver rapid, selective counts without culture delays.

Read-pair linkage and phase constraints speed nucleic acid scaffolding while preserving accurate chromosome-scale contig assembly.

A blocker nucleic acid binds unhybridized sensor DNA to suppress non-specific PCR amplification, improving small RNA detection accuracy.

MX1 and PPP1R15A biomarkers track immune cell changes and vaccine dose response, enabling more personalized neoantigen immunotherapy.

A FRET-based reagent combination separates signal from background fluorescence, improving small-molecule detection accuracy and sensitivity.

Vectorized methylated cfDNA fragments and AI analysis enable accurate cancer diagnosis and type prediction even with low read coverage.

Biomarker-guided MSC therapy targets immune imbalance in atopic dermatitis, improving diagnosis and reducing symptoms through cytokine modulation.

Corrected base-channel signals reduce optical crosstalk and phasing interference, improving synchronous sequencing accuracy and throughput.