Pathology Technology

 

Pathology Technology

Pathology technology involves the use of modern tools, instruments, and digital systems to study the causes, mechanisms, and effects of diseases. It combines laboratory science, imaging, and artificial intelligence to improve diagnosis, treatment, and patient outcomes.

 Key Areas of Pathology Technology

1. Histopathology – Use of automated tissue processors, microtomes, and digital slide scanners for analyzing biopsies.

2. Cytopathology – Advanced imaging and staining methods for detecting cellular abnormalities (e.g., cancer screening).

3. Molecular Pathology – PCR, next-generation sequencing (NGS), and gene expression profiling for identifying genetic mutations.

4. Digital Pathology – Whole-slide imaging (WSI) and AI-powered image analysis for remote consultations and faster reporting.

5. Hematopathology – Flow cytometry and automated blood analyzers to study blood-related disorders.

6. Microbial Pathology – Automated culture systems, MALDI-TOF mass spectrometry, and genomic sequencing to detect pathogens.

7. Forensic Pathology – 3D imaging, CT/MRI autopsies, and digital record systems to support medico-legal investigations.

Technologies Used in Pathology

• Automation: Robotic sample handling and automated staining machines.

• Artificial Intelligence: AI algorithms for detecting cancer cells, grading tumors, and predicting outcomes.

• Digital Microscopy: High-resolution digital scanners for creating virtual slides.

• Cloud Computing & Telepathology: Enables remote sharing of slides for second opinions.

• Omics Technologies: Genomics, proteomics, and metabolomics for personalized medicine.

 Applications

• Early cancer detection

• Infectious disease diagnosis (COVID-19, TB, etc.)

• Genetic disease testing

• Personalized treatment planning

• Drug discovery and clinical trials