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Advantages Of Forensic Imaging

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Forensic imaging, particularly MRI technology is crucial in determining the cause of death in forensic pathology. There are a few main techniques for forensic imaging, magnetic resonance imaging (MRI), post-mortem computed tomography (PMCT), and conventional radiography. The PMCT is generally used for gunshot wounds, detection of gas embolism, trauma cases, and changes in the skeletal system. Some advantages of this technique are that it is fast, easy to handle, good three-dimensional reconstruction, excellent visuals of the skeletal system and gases in the body. However, it is not without disadvantages like how it uses radiation, meaning companies must protect their employees, it has limited data storage, limited visualization of soft tissue and employees must go through extensive training to be authorized to operate it. …show more content…

Some advantages of this technique are that there is no radiation involved, it is good at visualizing soft tissue, and that since it can visualize soft tissue so easily it can identify a multitude of different problems. Some disadvantages are that it is time consuming, expensive, and there is extensive training needed to operate it. The last type of imaging technique that will be covered is conventional radiography which can detect foreign bodies and changes or lesions of the skeletal system and is used when the corpse cannot fit into the CT machine. The advantages of this technique are that it is simple, quick, and cost efficient. However, it uses radiation, cannot make three-dimensional reconstructions, has a superimposed image, and it cannot visualize soft tissue

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Summary: The Mysterious Death Of Jonbenet Ramsey

414 Words | 2 Pages

Forensics is a very complex field. If the crime scene is not secured correctly, or piece of evidence is handle wrong or "contaminated", an entire case can change in favor of the culprit. JonBenet Ramsey case is a prime example of police failing to secure the crime scene and due to that valuable evidence is lost forever. The mysterious death of JonBenet Ramsey (the daughter of a socialite and a wealthy businessman) was a case that could have been solved if the crime scene was correctly secured.

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Lizzie Borden Trial

1892 Words | 8 Pages

A positive aspect of this is that forensic scientists only need a small amount of a sample to get the results they need (“Forensic Science” 12). These samples can come from many other forms of identification other than fingerprints and bloodstains. A few moderate examples include strands of hair, tiny beads of sweat, and a saliva specimen (“Forensic Science” 12). Forensic Science Technicians stated that “crime scene investigators may use tweezers, black lights, and specialized kits to identify and collect evidence.” They also stated that examining autopsies prove to be beneficial in a crime investigation (“Forensic Science Technicians”

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The Murder Of Jonbenet Ramsey Remains Unsolved

1213 Words | 5 Pages

A major crime scene, such as JonBenet’s, details where serious physical and/or emotional trauma is reported, this can include crimes such as murder, manslaughter, and rape (Standing Bear 1999). Due to the nature of a homicide, evidentiary findings can only be determined after a professional examination of the crime scene has occurred (Pepper 2010). The three principles to ensure an effective investigation is conducted includes: rapid response to the crime scene; to secure the scene before evidence is contaminated, damaged, lost or stolen. Secondly, gathering of evidence, all evidence at the crime scene must be preserved and noted whether physical or testimonial; in some cases, this can lead investigators straight to the perpetrator. Lastly, processing of the evidence; this includes putting together all available evidence to determine a verdict in court (Pepper 2010).

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Forensic Science Technician Essay

859 Words | 4 Pages

Forensic science technicians perform chemical, biological, and physical analysis on evidence taken from crime scenes. Forensic scientist experts help and aid criminal examinations by gathering and breaking down the evidence in order to confirm or deny any claims. Numerous of these experts spend a significant amount of time in either a crime scene examination or research center investigation. Most of these forensic professionals invest a great deal of time composing reports about their investigation. Investigate wrongdoing scenes to figure out what and how proof ought to be gathered.

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Police Body Cameras Advantages

628 Words | 3 Pages

Today, everywhere you go you are being watched and recorded by some kind of cameras even if you may not know you are. There are now body cameras that police officers wear that you are being recorded by in this day and age. Police body cameras are beneficial in many situations and help not only police officers but also civilians. Body cameras are worn because of many attacks by police officers and attacks on police officers by criminals. Body cameras are required to be worn and required to be powered on while on duty.

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1150 Words | 5 Pages

The creation of Blood Spatter Analyst has changed the perspective all crime scenes which are intensely solved in a completely new direction. It is the examination of shapes, distribution patterns and location of the bloodstain in order to find the real image which was created in the crime scene. All bloodstains and bloodstain patterns are evaluated by the force they were originally created. ( http://www.bloodspatter.com/bloodstain-tutorial). There has been a vast change and growing environment for the bloodstain spatters as there work now is recognized and appreciated within the law enforcement and the court officials.

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1915 Words | 8 Pages

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882 Words | 4 Pages

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Advantages And Disadvantages Of Crime Investigation

2594 Words | 11 Pages

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A Career As A Forensic Engineer

1313 Words | 6 Pages

Forensic Engineer is an essential part of forensic science. The forensic engineer does not have a starting organization, but they do have different groups that have come together and to form a different perspective of the science of engineers. Groups like the Ames Forensic Engineers and the Society of Forensic Engineers and scientists are two of the groups who helped mold the branch of forensic engineering (S. 2010). Dr. Jerry Lee Hall has been one of the most significant doctors in the field study forensic engineering (A. 2016). He has over 43 years in the field and has helped solve cases by being an expert witness in mechanical analyses and mechanical testing (A. 2016).

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1030 Words | 5 Pages

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Why Is Crime Scene Photography Important

879 Words | 4 Pages

Crime scene photography, sometimes referred to as forensic photography or forensic imaging, is the art of producing an accurate representation of an accident or crime scene. Crime scene photography is an important asset in the collection of evidence at the crime scene, documents the appearance and location of victims, shell casings, footprints, bloodstain patterns, and other physical evidence. In order for photographs to be admissible in a court of law, the standard for photographs of crime scenes and evidence must be of sufficient quality. Photography has a vital role in the decision made in court because the pictures are to represent the scene as it was exactly. Digital SLR single reflex camera is the most often used camera in crime scene investigations.

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