Asphyxia which means "Pulselessness" and is cause due to absence of oxygen amount in a body. The death cause by asphyxia is known as asphyxial deaths. They are Hanging, Strangulation, Suffocation and Drowning.
Asphyxia which means "Pulselessness" and is cause due to absence of oxygen amount in a body. The death cause by asphyxia is known as asphyxial deaths. They are Hanging, Strangulation, Suffocation and Drowning.
A POWER POINT PRESENTATION BY DR.SANGEETA CHOWDHRY & DR.SUNIL SHARMA, DEPARTMENT OF FORENSIC MEDICINE & TOXICOLOGY, GOVT. MEDICAL COLLEGE, JAMMU (JAMMU AND KASHMIR)
An account of strangulation, its types, mechanism, causes of death, post-mortom signs of death due to strangulation, fracture of thyroid cartilage and hyoid bone, medico-legal aspects of strangulation
infections through food contamination and food adulteration often leads poisoning like status. mortality and morbidity decides the nature and severity of poison. awareness needed for common food born infections and common food adulterants.
FORENSIC MEDICINE BOOKS OF
REDDY
GOUTAM BISWAS
MAGENDRAN
OTHERS
TOPICS :-
COLD INJURY
HEAT INJURY
BURN INJURY
SCALDS
ELECTROCUTION
LIGHTENING INJURY
THIS IS ONE OF MY BEST AND FAVORITE PRESENTATIONS. IT WILL SURELY HELP YOU A LOT DURING YOUR EXAMS (PROF/OTHERS). IF YOU FIND IT HELPFUL THEN LIKE IT. MY EMAIL ID IS GIVEN ON THE 2ND PAGE OF THIS PRESENTATION, IF YOU WANT PRESENTATIONS ON OTHER TOPICS (ANY MEDICAL SUBJECTS) THEN MAIL ME. I WILL WORK ON IT LOT AND WILL BE TRYING TO SHARE WITH YOU GUYS...
THANK YOU
A POWER POINT PRESENTATION BY DR.SANGEETA CHOWDHRY & DR.SUNIL SHARMA, DEPARTMENT OF FORENSIC MEDICINE & TOXICOLOGY, GOVT. MEDICAL COLLEGE, JAMMU (JAMMU AND KASHMIR)
An account of strangulation, its types, mechanism, causes of death, post-mortom signs of death due to strangulation, fracture of thyroid cartilage and hyoid bone, medico-legal aspects of strangulation
infections through food contamination and food adulteration often leads poisoning like status. mortality and morbidity decides the nature and severity of poison. awareness needed for common food born infections and common food adulterants.
FORENSIC MEDICINE BOOKS OF
REDDY
GOUTAM BISWAS
MAGENDRAN
OTHERS
TOPICS :-
COLD INJURY
HEAT INJURY
BURN INJURY
SCALDS
ELECTROCUTION
LIGHTENING INJURY
THIS IS ONE OF MY BEST AND FAVORITE PRESENTATIONS. IT WILL SURELY HELP YOU A LOT DURING YOUR EXAMS (PROF/OTHERS). IF YOU FIND IT HELPFUL THEN LIKE IT. MY EMAIL ID IS GIVEN ON THE 2ND PAGE OF THIS PRESENTATION, IF YOU WANT PRESENTATIONS ON OTHER TOPICS (ANY MEDICAL SUBJECTS) THEN MAIL ME. I WILL WORK ON IT LOT AND WILL BE TRYING TO SHARE WITH YOU GUYS...
THANK YOU
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
Explore our comprehensive data analysis project presentation on predicting product ad campaign performance. Learn how data-driven insights can optimize your marketing strategies and enhance campaign effectiveness. Perfect for professionals and students looking to understand the power of data analysis in advertising. for more details visit: https://bostoninstituteofanalytics.org/data-science-and-artificial-intelligence/
Adjusting primitives for graph : SHORT REPORT / NOTESSubhajit Sahu
Graph algorithms, like PageRank Compressed Sparse Row (CSR) is an adjacency-list based graph representation that is
Multiply with different modes (map)
1. Performance of sequential execution based vs OpenMP based vector multiply.
2. Comparing various launch configs for CUDA based vector multiply.
Sum with different storage types (reduce)
1. Performance of vector element sum using float vs bfloat16 as the storage type.
Sum with different modes (reduce)
1. Performance of sequential execution based vs OpenMP based vector element sum.
2. Performance of memcpy vs in-place based CUDA based vector element sum.
3. Comparing various launch configs for CUDA based vector element sum (memcpy).
4. Comparing various launch configs for CUDA based vector element sum (in-place).
Sum with in-place strategies of CUDA mode (reduce)
1. Comparing various launch configs for CUDA based vector element sum (in-place).
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Empowering the Data Analytics Ecosystem: A Laser Focus on Value
The data analytics ecosystem thrives when every component functions at its peak, unlocking the true potential of data. Here's a laser focus on key areas for an empowered ecosystem:
1. Democratize Access, Not Data:
Granular Access Controls: Provide users with self-service tools tailored to their specific needs, preventing data overload and misuse.
Data Catalogs: Implement robust data catalogs for easy discovery and understanding of available data sources.
2. Foster Collaboration with Clear Roles:
Data Mesh Architecture: Break down data silos by creating a distributed data ownership model with clear ownership and responsibilities.
Collaborative Workspaces: Utilize interactive platforms where data scientists, analysts, and domain experts can work seamlessly together.
3. Leverage Advanced Analytics Strategically:
AI-powered Automation: Automate repetitive tasks like data cleaning and feature engineering, freeing up data talent for higher-level analysis.
Right-Tool Selection: Strategically choose the most effective advanced analytics techniques (e.g., AI, ML) based on specific business problems.
4. Prioritize Data Quality with Automation:
Automated Data Validation: Implement automated data quality checks to identify and rectify errors at the source, minimizing downstream issues.
Data Lineage Tracking: Track the flow of data throughout the ecosystem, ensuring transparency and facilitating root cause analysis for errors.
5. Cultivate a Data-Driven Mindset:
Metrics-Driven Performance Management: Align KPIs and performance metrics with data-driven insights to ensure actionable decision making.
Data Storytelling Workshops: Equip stakeholders with the skills to translate complex data findings into compelling narratives that drive action.
Benefits of a Precise Ecosystem:
Sharpened Focus: Precise access and clear roles ensure everyone works with the most relevant data, maximizing efficiency.
Actionable Insights: Strategic analytics and automated quality checks lead to more reliable and actionable data insights.
Continuous Improvement: Data-driven performance management fosters a culture of learning and continuous improvement.
Sustainable Growth: Empowered by data, organizations can make informed decisions to drive sustainable growth and innovation.
By focusing on these precise actions, organizations can create an empowered data analytics ecosystem that delivers real value by driving data-driven decisions and maximizing the return on their data investment.
Data Centers - Striving Within A Narrow Range - Research Report - MCG - May 2...pchutichetpong
M Capital Group (“MCG”) expects to see demand and the changing evolution of supply, facilitated through institutional investment rotation out of offices and into work from home (“WFH”), while the ever-expanding need for data storage as global internet usage expands, with experts predicting 5.3 billion users by 2023. These market factors will be underpinned by technological changes, such as progressing cloud services and edge sites, allowing the industry to see strong expected annual growth of 13% over the next 4 years.
Whilst competitive headwinds remain, represented through the recent second bankruptcy filing of Sungard, which blames “COVID-19 and other macroeconomic trends including delayed customer spending decisions, insourcing and reductions in IT spending, energy inflation and reduction in demand for certain services”, the industry has seen key adjustments, where MCG believes that engineering cost management and technological innovation will be paramount to success.
MCG reports that the more favorable market conditions expected over the next few years, helped by the winding down of pandemic restrictions and a hybrid working environment will be driving market momentum forward. The continuous injection of capital by alternative investment firms, as well as the growing infrastructural investment from cloud service providers and social media companies, whose revenues are expected to grow over 3.6x larger by value in 2026, will likely help propel center provision and innovation. These factors paint a promising picture for the industry players that offset rising input costs and adapt to new technologies.
According to M Capital Group: “Specifically, the long-term cost-saving opportunities available from the rise of remote managing will likely aid value growth for the industry. Through margin optimization and further availability of capital for reinvestment, strong players will maintain their competitive foothold, while weaker players exit the market to balance supply and demand.”
2. Definition :
Form of asphyxia caused by lack of oxygen
in atmosphere or by mechanical obstruction to air
passage by mechanical means other than constriction
of neck and drowning.
Classification :
Entrapment
Environmental Suffocation
Smothering, overlaying, traumatic asphyxia- External
Chocking, Gagging – Internal means
Burking
Suffocating Gases
3. Individual trapped in air tight atmosphere.
Initially there is sufficient oxygen; after that sometime
of breathing they exhaust and asphyxiate.
Child get trapped in refrigerator which is locked
inside.
4. Definition :
Form of asphyxia caused by closing the
external respiratory orifices i.e. nose & mouth either
by the hand or by other means i.e. mud, paper, cloth
plastic bag, duct tape, etc.
Autopsy Finding:
Abrasion or contusion at inner sides of both lips.
Contusion of tongue or teeth mark present.
Fracture of nasal cartilage.
Depression or bleeding from nose.
5. Body show struggle marks.
Saliva, blood, tissue cells found on pillow.
Tongue protruded and bittened.
Internally if person buried alive in earth, sand particle
may found in respiratory tract.
Broken tooth may be seen.
The fracture of nose septum may be seen, along with
flattening.
Due to struggle, abrasions or contusions may be seen
on cheeks, lower jaw, chest, etc.
8. Suicidal
Rare .
Burring the face in mattress or lying against bed
clothing.
Individual cut throat wound trachea completely
cut soft part obstruct the trachea smothered
Tying the polythene bag over head.
Homicidal
Tying bag around head.
Tying pillow in front of face.
9. Accidental
Infant of 3 months turns on its face & buried in pillow
Epileptic or intoxicated or unconscious person burying
the face in pillow or bed clothes
Person fall into large quantity of material like mud,
ashes, grain, sand, coal dust.
Children get suffocated while playing with plastic bags.
New born baby born with membrane around mouth and
nostril – Cul De Sac
Tying bag around head causes partial anoxia which is a
sexual stimulation in auto erotic death.
Glue sniffing in drug abuse.
10.
11.
12. Also known as Compression Suffocation.
There is compression of chest which will prevent
movement of chest. There by breathing is impaired
and Asphyxia results.
Most common example is mother share the same bed
with infant and overlaying occurs.
Along with patechial hemorrhage, there may be
evidence of flattening of the nose and face.
Pattern of object involved in compression, is
sometimes seen on the infants cheek or body.
13. Method of two process: Homicidal Smothering and
Traumatic Asphyxia.
Invented by William Burk ( main culprit) and William
Hare.
In period of 1927 and 1928, 16 person died due to this
method.
As soon as their guest was drunk enough, hare would
wrestle him to the floor and closes his mouth and nostrils
with his hands, while Burk would sit on the poor victim’s
chest. Thus an effective combination of intoxication and
asphyxia (smothering + traumatic asphyxia) would result
in a quick, non-messy death.
14.
15. Crush Asphyxia, Compression Asphyxia
Death result from pressure and fixation of chest and
abdomen. There by breathing is impaired and
Asphyxia results.
It is purely accidental in nature.
16. For Example:
Multiple death in fire in theatre, bomb blast
Crowd death
Fall of earth or coal mine
Jack sleep and car falls on person.
Earthquake, industrial disaster.
Car accident-wheel struck with chest
House Collapse
Autopsy findings:
Gross congestion, cyanosis and patechia of face, neck and
shoulders.
Very dark discoloration of body above the level of
obstruction.
Copius bleeding from mouth and nostrils.
Injuries to ribs, vertebra, sternum, lung and heart also.
19. Cough reflex impaired due to drugs.
Body when subjected to Jack Knife Position.
Forcible flexion of neck on chest.
20. Form of asphyxia result from forcing cloth into the
mouth or closure of mouth and nose by cloth or
similar material.
Always Homicidal.
Hand and feet are tied to prevent movement of person
and also to prevent removing gag from mouth.
Death is sudden due to reflex vagal inhibition.
21. Obstruction occur within air passage.
During meal when food bolus obstruct trachea.
Vomited matter regurgitate into trachea.
Regurgitation of milk in infant.
Food bolus, onion, potato, corn, button, rag, fish,
leaves etc.
Penicillin reaction, insect bite will lead to allergic
reaction which will lead to edema of larynx.
Blow to front of neck causes mucosal swelling.
Diphtheria, IM, H. Influenza, Tuberculous gland,
pharyngeal abscess.
22.
23. Healthy intoxicated men when begins meal suddenly
turns blue, coughs violently, collapses and then dies.
Death appear to be due to Heart Attack but on autopsy
large food bolus seen in trachea.
Coughing reflex is absent due to Alcohol anaesthetize
the reflex.
24. Individual breathed in atmosphere where there is
inadequacy of oxygen.
For example
Mountaining or high attitude.
Decompression
Certain profession in which individual work in
underground chamber, petrol or diesel tank, unused
deep wells, underground sewage draining system.
Vitiated Atmosphere: Exposure to CO, CO2, methane,
sulphurated hydrogen, SO2 etc.