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Brian E. Dalrymple
Brian E. Dalrymple is a Canadian fingerprint scientist known for introducing the use of lasers (with colleagues Duff and Menzel) as a forensic light source for fingerprints and other evidence detection, using the Argon Ion Lasers to detect the inherent fluorescence of the latent fingerprints and finding fluorescing evidence. That was the beginning of a real revolution in the forensic identification field. Brian Dalrymple also become the first to use this forensic technique on a real case. Biography Brian Ellsworth Dalrymple was born in Toronto on September 23, 1947. He obtained his baccalaureate in 1970 from the Ontario College of Art. He was employed for twenty-eight years by the Ontario Provincial Police (OPP) before retiring. He began at the OPP as a forensic analyst in 1972. During his career, he contributed numerous articles to industry magazines and journals and performed training around the world. He is a member of the International Fingerprint Research Group (IF ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toronto
Toronto ( ; or ) is the capital city of the Provinces and territories of Canada, Canadian province of Ontario. With a recorded population of 2,794,356 in 2021, it is the List of the largest municipalities in Canada by population, most populous city in Canada and the List of North American cities by population, fourth most populous city in North America. The city is the anchor of the Golden Horseshoe, an urban agglomeration of 9,765,188 people (as of 2021) surrounding the western end of Lake Ontario, while the Greater Toronto Area proper had a 2021 population of 6,712,341. Toronto is an international centre of business, finance, arts, sports and culture, and is recognized as one of the most multiculturalism, multicultural and cosmopolitanism, cosmopolitan cities in the world. Indigenous peoples in Canada, Indigenous peoples have travelled through and inhabited the Toronto area, located on a broad sloping plateau interspersed with Toronto ravine system, rivers, deep ravines, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontario
Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central Canada, it is Canada's most populous province, with 38.3 percent of the country's population, and is the second-largest province by total area (after Quebec). Ontario is Canada's fourth-largest jurisdiction in total area when the territories of the Northwest Territories and Nunavut are included. It is home to the nation's capital city, Ottawa, and the nation's most populous city, Toronto, which is Ontario's provincial capital. Ontario is bordered by the province of Manitoba to the west, Hudson Bay and James Bay to the north, and Quebec to the east and northeast, and to the south by the U.S. states of (from west to east) Minnesota, Michigan, Ohio, Pennsylvania, and New York. Almost all of Ontario's border with the United States f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fingerprint
A fingerprint is an impression left by the friction ridges of a human finger. The recovery of partial fingerprints from a crime scene is an important method of forensic science. Moisture and grease on a finger result in fingerprints on surfaces such as glass or metal. Deliberate impressions of entire fingerprints can be obtained by ink or other substances transferred from the peaks of friction ridges on the skin to a smooth surface such as paper. Fingerprint records normally contain impressions from the pad on the last joint of fingers and thumbs, though fingerprint cards also typically record portions of lower joint areas of the fingers. Human fingerprints are detailed, nearly unique, difficult to alter, and durable over the life of an individual, making them suitable as long-term markers of human identity. They may be employed by police or other authorities to identify individuals who wish to conceal their identity, or to identify people who are incapacitated or deceased an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forensic Scientist
Forensic science, also known as criminalistics, is the application of science to criminal and civil laws, mainly—on the criminal side—during criminal investigation, as governed by the legal standards of admissible evidence and criminal procedure. Forensic science is a broad field that includes; DNA analysis, fingerprint analysis, blood stain pattern analysis, firearms examination and ballistics, tool mark analysis, serology, toxicology, hair and fiber analysis, entomology, questioned documents, anthropology, odontology, pathology, epidemiology, footwear and tire tread analysis, drug chemistry, paint and glass analysis, digital audio video and photo analysis. Forensic scientists collect, preserve, and analyze scientific evidence during the course of an investigation. While some forensic scientists travel to the scene of the crime to collect the evidence themselves, others occupy a laboratory role, performing analysis on objects brought to them by other individuals. Still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontario Provincial Police
The Ontario Provincial Police (OPP) is the provincial police service of Ontario, Canada. Under its provincial mandate, the OPP patrols provincial highways and waterways, protects provincial government buildings and officials, patrols unincorporated areas, and provides support to other agencies. The OPP also has a number of local mandates through contracts with municipal governments, where it acts as the local police force and provides front-line services. With an annual budget of nearly $1.2 billion, the OPP employed 5,500 uniformed officers, 700 auxiliary officers, and 2,500 civilian employees in 2020, making it the largest police service in Ontario and the second-largest in Canada (after the Royal Canadian Mounted Police). The OPP's operations are directed by its commissioner ( Thomas Carrique) and it is a part of the Ministry of the Solicitor General. History At the First Parliament of Upper Canada in Niagara-on-the-Lake on 17 September 1792, a provision was made fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word "laser" is an acronym for "light amplification by stimulated emission of radiation". The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow. A laser differs from other sources of light in that it emits light which is coherence (physics), ''coherent''. Spatial coherence allows a laser to be focused to a tight spot, enabling applications such as laser cutting and Photolithography#Light sources, lithography. Spatial coherence also allows a laser beam to stay narrow over great distances (collimated light, collimation), enabling applications such as laser pointers and lidar (light detection and ranging). Lasers can also have high temporal coherence, which allows them to emit light with a very narrow frequency spectrum, spectru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Association For Identification
The International Association for Identification (IAI) is the largest forensic organization in the world. It was originally formed as the "International Association for Criminal Identification" in October 1915. Through the years it has grown into an educational and certification body with over 6,000 members worldwide. Missions :The International Association for Identification strives to be the primary professional association for those engaged in forensic identification, investigation, and scientific examination of physical evidence. To accomplish this mission, it has six goals: * Educate members about the most current information and research in forensic identification. * Affiliate people who are actively engaged in the profession of forensic identification, investigation, and scientific examination of physical evidence in an organized body. In this way, the profession may be standardized, as well as effectively and scientifically practiced. * Enlarge and improve the science of fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Identification Society
The Canadian Identification Society (CIS) is a bilingual (English- French) professional non-for-profit fellowship of police officers and civilian members who share interests and employment in crime scene investigation. Also known in French as (SCI) The CIS was officially created under Part II of the Canada Corporations Act on November 13, 1977, following the signature of the Letters Patent. The founding members of the CIS were: * Lloyd Dunham * Christopher D. Tiller * Howard Hall * Clayton Bigras * Roger Remillard * Richard Jordon * Allen Wrenshall * Donald Braithwaite * Harold G. Tuthill * Donald Guttman * Ronald Duck Although the Society is mainly a Canadian organization including more than eight hundred (800) members through Canada, it also gathers members of the United States of America, Australia, United Kingdom as well as others international communities. Mission and goals The Canadian Identification Society (CIS) is a professional association for those engaged in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fingerprint
A fingerprint is an impression left by the friction ridges of a human finger. The recovery of partial fingerprints from a crime scene is an important method of forensic science. Moisture and grease on a finger result in fingerprints on surfaces such as glass or metal. Deliberate impressions of entire fingerprints can be obtained by ink or other substances transferred from the peaks of friction ridges on the skin to a smooth surface such as paper. Fingerprint records normally contain impressions from the pad on the last joint of fingers and thumbs, though fingerprint cards also typically record portions of lower joint areas of the fingers. Human fingerprints are detailed, nearly unique, difficult to alter, and durable over the life of an individual, making them suitable as long-term markers of human identity. They may be employed by police or other authorities to identify individuals who wish to conceal their identity, or to identify people who are incapacitated or deceased an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontario College Of Art
Ontario College of Art & Design University, commonly known as OCAD University or OCAD, is a public art university located in Toronto, Ontario, Canada. The university's main campus is spread throughout several buildings and facilities within downtown Toronto. The university is a co-educational institution which operates three academic faculties, the Faculty of Art, the Faculty of Arts and Science, and the Faculty of Design. The university also provides continuing education services through its School of Continuing Studies. Established in 1876 as the Ontario School of Art by the Ontario Society of Artists, the institution was the first school opened in Canada dedicated to art education. The institution was renamed twice in 1886 and 1890 before it was granted a provincial charter and renamed the Ontario College of Art (OCA) in 1912. The institution was known as the OCA until 1996 when it was renamed the ''Ontario College of Art and Design''. The institution was granted universi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Fingerprint Research Group
The International Fingerprint Research Group (IFRG) is forensic identification researcher group that gather together to exchange scientific knowledge in forensic identification. The IFRG is regrouping the most active researchers in the world in the forensic identification field and was founded in September 1974. IFRG conferences are attended through personal invitations only. Foundation and principles The International Fingerprint Research Group (IFRG) is regrouping every second year to discuss and investigate various aspects of fingermark evidence, including development techniques and fingerprint identification. The IFRG strives to gather together researcher under the Gordon Research Conferences Gordon Research Conferences are a group of international scientific conferences organized by a non-profit organization of the same name. The conference topics cover frontier research in the biological, chemical, and physical sciences, and thei ... principles, encouraging formal and in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Who's Who
''Canadian Who's Who'' is a publication containing biographical information about 13,000 notable Canadians. Because of the absence of biographical fact-checking by the publishers (e.g. candidates send in their own biographical details without any checking), ''Canadian Who's Who'' is not used as a reference by mainstream Canadian media, and is rarely, if ever, quoted as a source. Background ''Canadian Who's Who'' is published and distributed annually by Grey House Publishing Canada with a bright-red binding and an online searchable version is also available through a subscription. The online, searchable, electronic version of ''Canadian Who's Who'' includes more than 11,000 archived biographies, in addition to the 13,000 biographies found in the 2014/2015 print edition. Every year the publisher invites new individuals to complete questionnaires from which new biographies are compiled. The publisher also gives those already listed in earlier editions an opportunity to update their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
