INTRODUCTION:

Virtopsy is a word combining ‘virtual’ and ‘autopsy’ and employs imaging methods that are also used in clinical medicine such as computed tomography (CT), magnetic resonance imaging (MRI), etc., for the purpose of autopsy and to find the cause of the death.

RESEARCH EVIDENCE:

Virtual autopsy, virtopsy or digital autopsy, on the other hand, is a process of examination of the body using advanced techniques like multi-slice computed tomography (MSCT), Magnetic resonance imaging (MRI), Surface scanner, Postmortem angiography and Magnetic resonance spectroscope with the 3D reconstruction software. The whole body is scanned, and a three-dimensional image of the body is made using the reconstruction software, which then can be processed to examine the body externally and the internal organs without any incision on the body (Patowary AJ, 2022).

Virtopsy is quickly gaining importance in the field of medicolegal cases. This technique has been recently used by forensic odontologists, but yet to receive its own limelight (K. B. Tejaswi and E. Aarte Hari Periya, 2013).

The procedure of whole-body Postmortem Computed Tomography (PMCT) followed by region-wise Computed Tomography (CT) can be studied for a better PMCT acquisition to detect soft tissue injury findings more precisely. However, the PMCT was able to conclude the cause of death in a more scientific way than the traditional autopsy (K., K.V.R., Khan, A., Yadav, A. et al., 2023).

Virtual autopsy provides an efficient and more accurate view on cases such as thanatological investigations, carbonized and putrefied body identifications, mass disaster cases, age estimation, anthropological examinations and skin lesion analyses (Vidhya A, Doggalli N, etal., 2019).

Virtual autopsies in Forensic Investigation:

Non-invasive Approach:

Virtual autopsy does not require cutting into the body, making it less invasive compared to traditional autopsies. This can be appealing for families who prefer a less intrusive method of investigation.

Advanced Imaging Technologies:

Techniques such as computed tomography (CT), magnetic resonance imaging (MRI), and 3D reconstruction software are commonly used to create detailed images of the body's internal structures.

Detailed Visualization:

Virtual autopsies provide high-resolution images that allow forensic pathologists to examine the body in great detail, often revealing injuries, fractures or internal abnormalities that may not be immediately apparent with traditional methods.

Data Storage and Analysis:

Digital images obtained from virtual autopsies can be stored, analyzed, and shared electronically, facilitating collaboration among forensic experts and providing valuable evidence for legal investigations.

Complementary to Traditional Autopsy:

While virtual autopsies can provide valuable insights, they are often used in conjunction with traditional autopsies to ensure comprehensive examination and accurate determination of the cause of death.

Time efficiency:

Digital imaging techniques can provide rapid results compared to traditional autopsies, which may take longer to perform and analyze.

Preservation of evidence:

Virtual autopsies can capture detailed images of the body, which can be stored digitally for future reference or analysis, preserving the evidence in its original state.

Reduced health risks:

Since virtual autopsies do not involve physical manipulation of the body, they pose fewer health risks for forensic pathologists and other personnel involved in the examination process.

Compatibility with Cultural and Religious Beliefs:

In cases where traditional autopsies are culturally or religiously sensitive, virtual autopsies offer a less invasive alternative that respects these beliefs while still providing valuable forensic information.

How it works:

A body is placed in a scanning machine (CT or MRI). Thousands of cross-sectional images are captured. These images are reconstructed into a 3D virtual representation of the body's interior. Forensic experts analyze the images to identify injuries, abnormalities and other relevant findings.

Applications:

· Determining the cause and manner of death.

· Identifying injuries, fractures and other trauma.

· Aiding in forensic investigations and identification of individuals.

· Analyzing the effects of trauma, such as electric shock or gunshot wounds.

· Studying the progression of diseases.

· Providing evidence for legal proceedings.

Advantages of Virtopsy:

· 3D constructs and animation based data will help in understanding and storing complex pathological findings which can be used as evidence in the court.

· This data can be stored in a computer and can be assessed and used any number of times.

· It is observer independent and removes subjective error and gives results with more precision.

· Forensic evidence is not touched not destroyed while conducting autopsy.

· Difficult body areas that cannot be properly exposed in a traditional forensic autopsy, for example, pelvis or neck can be easily visualized without extensive dissection.

· No risk of infection (e.g., tuberculosis, toxic substances)

· Higher acceptance by the relatives, who do not tolerate and object to traditional forensic autopsy because of religious or cultural reasons.

BENEFITS AND LIMITATIONS:

Virtual autopsies offer benefits such as reduced time, cost and cultural sensitivity compared to traditional autopsies. However, they may not always provide the same level of detail as physical examinations, especially in cases involving soft tissue injuries or subtle pathological changes.

CONCLUSION:

Virtual autopsy/Virtopsy emphasize that it is not a replacement for, but rather a valuable adjunct to traditional autopsy, offering enhanced detail for certain types of injuries and improved documentation without the invasiveness or potential subjectivity of manual methods.

REFERENCES:

1. K. B. Tejaswi and E. Aarte Hari Periya. Virtopsy (virtual autopsy): A new phase in forensic investigation. J Forensic Dent Sci. 2013 Jul-Dec; 5(2): 146–148.

2. K., K.V.R., Khan, A., Yadav, A. et al. Comparative study of postmortem computed tomography (PMCT) against traditional forensic autopsy findings in fatal road traffic accidents — a pilot analysis. Egypt J Forensic Sci. 2023; 13: 21.

3. Patowary AJ. Establishing a Virtual Autopsy Center: The Basic Requirements– Neigrihms Experience. Int J Eth Trauma Victimology. 2022; 8(1): 22-27.

4. Vidhya A, Doggalli N, Patil K, Narayan K, Thiruselvakumar D, Abirami A. Virtual autopsy: An imaging technological integration in forensic odontology. Int J Forensic Odontol. 2019; 4: 2-6

5. Badam RK, Sownetha T, Babu DBG, Waghray S, Reddy L, Garlapati K, et al. Virtopsy: Touch-free autopsy. J Forensic Dent Sci. 2017 Apr; 9(1): 42.

6. Patowary AJ. Virtopsy: One Step Forward in The Field of Forensic Medicine - A Review. J Indian Acad Forensic Med. 30(1): 32–6.

7. JayanthKumar Vadivel, Virtual Autopsy. Int J Forensic Odontol 201611146.

8. Kumar A. Digital Autopsy (Virtopsy) in India: Steps taken and journey ahead. J Indian Acad Forensic Med. 2022 Jan; 44(Suppl): S43–6.

Received on 24.09.2025 Revised on 13.10.2025

Accepted on 31.10.2025 Published on 25.02.2026

Available online from February 28, 2026

A and V Pub Int. J. of Nursing and Med. Res. 2026; 5(1):51-53.

DOI: 10.52711/ijnmr.2026.12

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