novice forensic medicine
Chapter 64
Chapter 64
It was past ten o'clock when I got home that night, and Zhou Ning was lying on the bed thinking about the case.
Zhou Ning didn't want to understand the dog hair, so he asked He Chunyang, and He Chunyang explained it enthusiastically.
Shen Weijie met Zhang Jiahui in the afternoon, and the two had a plate. He had a black Labrador, and he probably had dog hair on his hands, which surprised Zhou Ning. After all, there was dog hair in the mouth of the deceased. People are prone to daydreams.
Although the system gave 92 hours, which seems to be a lot of time, the difficulty of this case is quite large. After all, the identity of the corpse was not known at first, and it was really a day of suffering.
However, after the system upgrade, I still don't know what the new lottery will be like. Thinking of this, Zhou Ning sat up.
"The system is now starting to redeem rewards!"
As soon as his voice fell, a form appeared on the large transparent screen.
There are a lot of content densely appearing on it, marked with red, white, and gray, and there is a note next to it. Red is the reward content that has been obtained, white is the reward that can be exchanged after the completion of this task, and gray is the content that cannot be exchanged.
But such a large table, most of them are gray, with large categories in the front and various detailed contents in the back. Only these detailed contents can be exchanged in white.
Major categories include: legal theory, human anatomy, pathology, internal medicine, surgery, pediatrics, obstetrics and gynecology, criminal investigation technology, forensic pathology, forensic toxicology, forensic clinical science, forensic physical evidence, forensic anthropology , Forensic Psychiatry, Forensic Toxicology Analysis, etc.
For medical poison analysis alone, there are many small categories in the back, such as poison analysis, poison source, common types of poison, analysis of poisoning caused by the synthesis of various common drugs, etc. There are many articles at once.
Of course, Zhou Ning's original rewards also appeared on the list. This one was in red and was at the top of the form, but at the end, there was a 1/3 written in the lower right corner of the form.
Zhou Ning had a question mark on his head, and clicked on the gray next page that appeared next to it, but the page did not respond. After thinking about it for a while, Zhou Ning seemed to understand that there are three pages in total, and he needs to get all the rewards from the first page before he can open the second page. choose.
Grass!
How many corpses do you need to dissect to get all the rewards below?
Zhou Ning was depressed. Thinking about how he had just been upgraded to the zero-level forensic medicine level, he had no choice but to accept the reality. They are all gray. If you want to learn advanced knowledge, you must pay a price.
Thinking about the progress of the software, Zhou Ning directly clicked on the gray option to upgrade the portrait restoration technology. As for the bloodstain analysis, he didn't care about the on-site forensic science.
With the click, the entire system interface changes, and a line of words appears.
Congratulations to the bound person for obtaining the third-level ability of portrait restoration technology, and the loading will be completed in 10 minutes.
Ten minutes later, with a beep, the words "loading complete" appeared on the screen.
This time, he still didn't feel the uncomfortable feeling of being overwhelmed, but Zhou Ning felt that his painting ability had been greatly improved, and he had gained some knowledge in his memory. What moved his heart the most was the fuzzy deformation monitoring and restoration drawing method.
Immediately, all drowsiness disappeared. What kind of fairy technology is this? It can also restore and draw the fuzzy and deformed monitoring. If you can control this, wouldn't it be against the sky?
Zhou Ning's heartbeat quickened, and he carefully reviewed the knowledge memory he had just obtained. After the system upgrade, it is now more and more humane. As long as you control the knowledge you have obtained, you don't have to take it back even if the mission fails, so he is passionate now. Full, looked carefully.
The shape and facial features of the human face are not a simple patchwork, let alone an unrelated separate combination.
The human face is composed of protruding nodes of the skull, muscles, and skin, which are closely related to each other. Different facial structures (subcutaneous protrusions) will have different facial features, precisely because of this relationship between them Relationships form the most fundamentally different appearances of human faces.
The appearance features of human face can be roughly divided into four parts: large shape features, structural features, positional features [1], and facial features.
When analyzing surveillance portraits, it is necessary to determine the position, proportion, and facial features of the suspect’s image based on perspective and deformation. The features of the suspect’s facial features should also be fixed, analyzed, and judged by the characteristics of the large-scale structure (that is, the associated features that professionals often say ).
Seeing this, Zhou Ning suddenly realized.
I paid too much attention to details before, so I ignored the most important issue. After all, the observation and recognition of people's appearance ranges from the whole to the part.
It's like meeting a familiar friend on the road. When he is still far away, he can only see the large shape and structural features of his face, but he can still recognize him when he can't see the location features and facial features.
This shows that the correct recognition of appearance is often not achieved by judging and identifying individual detailed features that lack overall relationships.
Therefore, the key to grasp is the overall characteristics of the subject's appearance, not the minor facial features. Then according to this theory, even if the blurred surveillance images are obtained, the overall characteristics of the subject are still controlled.
The following is a detailed method, obtain multi-angle surveillance images, use computer pre-processing, filter out noise, super-resolution reconstruction, after multi-level multi-angle processing and reconstruction superposition, you can collect important feature data of the appearance of the object
The more I look back, the more I feel that this portrait restoration technology is a three-level awesome. Such a theory and various operating methods are unheard of now, but at the end, the problem also came.
It's all about various applications of computers, such as noise filtering, super-resolution reconstruction, multi-angle reconstruction and superposition. It seems to understand what it does from the name, but it has no practical application ability at all!
Outside the window, there was a sound of please pay attention to reversing the car, and the garbage truck appeared on time at four o'clock every day.
Zhou Ning shook his head, got rid of the irritability just now, covered himself with a quilt and fell asleep.
The moment he just fell asleep, the small black room in front of him was no longer, the scene changed completely, in the darkness, there was a light in front of him.
Zhou Ning was a little dazed. After the system upgrade, it seemed that this was the first time to complete the task. Is this small black room also upgraded?
However, the suffocation brought about by the darkness around him was extremely oppressive.
He quickened his pace and walked to the bright place, only to find that there was an anatomy bed in front of him. The material of stainless steel was many times higher than that in their anatomy room. The light was the light projected by the shadowless lamp on the anatomy table.
When Zhou Ning stood next to the dissection table, a large screen appeared on the left side of his body, showing the status of the dissection record form, and a timer appeared on the right side, with a huge 60:00 on it.
Blinking, before Zhou Ning understood what it meant, a dead body appeared out of nowhere on the empty anatomy bed, without any clothes or cover, and a sign with a long series of serial numbers KJQ23654867 was hung on the toes.
When Zhou Ning's eyes fell on the head of the deceased, he realized that the whole head had been completely deformed, the skull was square, and the facial features had also shifted. The left side of the chest of the deceased was completely collapsed, and a tire mark was very conspicuous.
There was an electronic voice in my ear:
Drip, the night practice function of the bound person has been upgraded, please bind the person to complete the autopsy within the specified time and find 80% of the corresponding answers.
If you complete within the specified time, you can get 1 upgrade cumulative value. If you fail, 1 upgrade cumulative value will be deducted. When the cumulative value is 0, the binding person will be punished by lightning strikes. Please answer carefully.
Anatomical case one:
Determine the cause of death of the deceased, determine whether it was a homicide or a car accident, find out the cause of the wound on the deceased, calculate the time of death, damage to the internal organs, and restore the skull of the deceased as much as possible
There were so many completed contents that Zhou Ning couldn't bear to read them, but the sound of ticking kept ticking in his ears, and the timer on the side had already started counting down.
"Fuck, the donkeys in the production team don't have the ability to handle them like that. You've been playing for an hour, and you've found so much evidence, why don't you let me do all the criminal investigation work!"
He scolded very happily, but his body was extremely honest, grabbing a set of equipment that appeared on the table, Zhou Ning rushed towards the dead body.
The next day.
Zhou Ning came to the forensic doctor's office with legs that looked like lead. As soon as he entered the door, he saw Da Zhao's fat face approaching him, as if the chrysanthemum had no wrinkles, and his face was relaxed.
Helping Zhou Ning to sit down, he said with his back to the door.
"Comrade Zhou Xiaozhou, what's wrong with your waist? You don't love yourself so much at such a young age. I said you need to be restrained even if you have a girlfriend. Hurry up and sort out the autopsy report. The boss can say, Transfer the case today!"
Seeing such a shy Zhao, Zhou Ning missed his teeth, and just when he was about to open his mouth, a hand came in from outside the door, Zhou Ning could see it clearly, it was Xu Dayuan's hand, it seemed that someone attracted him his gaze.
Zhou Ning nodded slightly, said with a smile:
"Don't worry, everything is ready. There is nothing to do during the New Year here. I happen to have time. You should also prepare well for the assistant forensic appraisal engineer you signed up for. I will help you make up for it. Don't look at many subjects, but there is only one paper. Let's brush up the questions, it's easy to pass.
You don't know how to mess around in a day, Xu Da is worried about you, and you have to plan for the future. Besides, the most lacking thing in our team is the trace inspection. If you can pass the exam, it will be a great thing . "
Da Zhao took a bite of the grilled sausage and swallowed it whole. His eyes widened and his arms and head shook together.
"Don't fool me, just brush up on the questions. I flipped through those books when I was waiting for the test in the past two days. There are more than 50 days left in the exam in March. You asked me to memorize a one-meter-high stack of books." , you'd better kill me, if the boss asks, you help me cover, how about I treat you to dinner?"
Da Zhao said happily, Zhou Ning had stood up, and took two steps back, because Xu Dayuan had already walked in at this moment, standing behind Da Zhao, and raised his hand to pat Da Zhao's shoulder.
"Tell me, how to cover up?"
【1】Large shape: refers to the appearance characteristics of each part of the suspect's body, including height, age, weight, posture, etc.;
Structure: refers to the concave and convex shape features inside the large shape features, that is, fat and thin protrusions, depressions and other morphological features;
Position: Including the proportional position of facial features and body shape.
Write it here as you requested, but you can’t adjust the line break here, it looks awkward, you can’t pick it!
In addition, thank Brother Lang for the reward, thank Kaka yyds, Dull Bear, and Wanshou holding hands, as well as Sakura Mok, Ruoshui Xixi, Self-pour and drink from Xiaoyao, Fan Douding, Salted Fish Kai Brother, Nine-legged Spider, Cousin Bayi, Huyi, Big Shrimp, Drunken Shrimp, Susu, Dongling Vegetarian, Cake, Yao Ruiwei, Seth Skel, KLVE, Bones
Xishangque, Leleshanren, Xinwuyang, Binglengyan, Huya MT, Prince, Chromosome, Congnannannannan, yiyayiyapu, Mingyue, Gouluotata, etc., thank you for your support!
(End of this chapter)
It was past ten o'clock when I got home that night, and Zhou Ning was lying on the bed thinking about the case.
Zhou Ning didn't want to understand the dog hair, so he asked He Chunyang, and He Chunyang explained it enthusiastically.
Shen Weijie met Zhang Jiahui in the afternoon, and the two had a plate. He had a black Labrador, and he probably had dog hair on his hands, which surprised Zhou Ning. After all, there was dog hair in the mouth of the deceased. People are prone to daydreams.
Although the system gave 92 hours, which seems to be a lot of time, the difficulty of this case is quite large. After all, the identity of the corpse was not known at first, and it was really a day of suffering.
However, after the system upgrade, I still don't know what the new lottery will be like. Thinking of this, Zhou Ning sat up.
"The system is now starting to redeem rewards!"
As soon as his voice fell, a form appeared on the large transparent screen.
There are a lot of content densely appearing on it, marked with red, white, and gray, and there is a note next to it. Red is the reward content that has been obtained, white is the reward that can be exchanged after the completion of this task, and gray is the content that cannot be exchanged.
But such a large table, most of them are gray, with large categories in the front and various detailed contents in the back. Only these detailed contents can be exchanged in white.
Major categories include: legal theory, human anatomy, pathology, internal medicine, surgery, pediatrics, obstetrics and gynecology, criminal investigation technology, forensic pathology, forensic toxicology, forensic clinical science, forensic physical evidence, forensic anthropology , Forensic Psychiatry, Forensic Toxicology Analysis, etc.
For medical poison analysis alone, there are many small categories in the back, such as poison analysis, poison source, common types of poison, analysis of poisoning caused by the synthesis of various common drugs, etc. There are many articles at once.
Of course, Zhou Ning's original rewards also appeared on the list. This one was in red and was at the top of the form, but at the end, there was a 1/3 written in the lower right corner of the form.
Zhou Ning had a question mark on his head, and clicked on the gray next page that appeared next to it, but the page did not respond. After thinking about it for a while, Zhou Ning seemed to understand that there are three pages in total, and he needs to get all the rewards from the first page before he can open the second page. choose.
Grass!
How many corpses do you need to dissect to get all the rewards below?
Zhou Ning was depressed. Thinking about how he had just been upgraded to the zero-level forensic medicine level, he had no choice but to accept the reality. They are all gray. If you want to learn advanced knowledge, you must pay a price.
Thinking about the progress of the software, Zhou Ning directly clicked on the gray option to upgrade the portrait restoration technology. As for the bloodstain analysis, he didn't care about the on-site forensic science.
With the click, the entire system interface changes, and a line of words appears.
Congratulations to the bound person for obtaining the third-level ability of portrait restoration technology, and the loading will be completed in 10 minutes.
Ten minutes later, with a beep, the words "loading complete" appeared on the screen.
This time, he still didn't feel the uncomfortable feeling of being overwhelmed, but Zhou Ning felt that his painting ability had been greatly improved, and he had gained some knowledge in his memory. What moved his heart the most was the fuzzy deformation monitoring and restoration drawing method.
Immediately, all drowsiness disappeared. What kind of fairy technology is this? It can also restore and draw the fuzzy and deformed monitoring. If you can control this, wouldn't it be against the sky?
Zhou Ning's heartbeat quickened, and he carefully reviewed the knowledge memory he had just obtained. After the system upgrade, it is now more and more humane. As long as you control the knowledge you have obtained, you don't have to take it back even if the mission fails, so he is passionate now. Full, looked carefully.
The shape and facial features of the human face are not a simple patchwork, let alone an unrelated separate combination.
The human face is composed of protruding nodes of the skull, muscles, and skin, which are closely related to each other. Different facial structures (subcutaneous protrusions) will have different facial features, precisely because of this relationship between them Relationships form the most fundamentally different appearances of human faces.
The appearance features of human face can be roughly divided into four parts: large shape features, structural features, positional features [1], and facial features.
When analyzing surveillance portraits, it is necessary to determine the position, proportion, and facial features of the suspect’s image based on perspective and deformation. The features of the suspect’s facial features should also be fixed, analyzed, and judged by the characteristics of the large-scale structure (that is, the associated features that professionals often say ).
Seeing this, Zhou Ning suddenly realized.
I paid too much attention to details before, so I ignored the most important issue. After all, the observation and recognition of people's appearance ranges from the whole to the part.
It's like meeting a familiar friend on the road. When he is still far away, he can only see the large shape and structural features of his face, but he can still recognize him when he can't see the location features and facial features.
This shows that the correct recognition of appearance is often not achieved by judging and identifying individual detailed features that lack overall relationships.
Therefore, the key to grasp is the overall characteristics of the subject's appearance, not the minor facial features. Then according to this theory, even if the blurred surveillance images are obtained, the overall characteristics of the subject are still controlled.
The following is a detailed method, obtain multi-angle surveillance images, use computer pre-processing, filter out noise, super-resolution reconstruction, after multi-level multi-angle processing and reconstruction superposition, you can collect important feature data of the appearance of the object
The more I look back, the more I feel that this portrait restoration technology is a three-level awesome. Such a theory and various operating methods are unheard of now, but at the end, the problem also came.
It's all about various applications of computers, such as noise filtering, super-resolution reconstruction, multi-angle reconstruction and superposition. It seems to understand what it does from the name, but it has no practical application ability at all!
Outside the window, there was a sound of please pay attention to reversing the car, and the garbage truck appeared on time at four o'clock every day.
Zhou Ning shook his head, got rid of the irritability just now, covered himself with a quilt and fell asleep.
The moment he just fell asleep, the small black room in front of him was no longer, the scene changed completely, in the darkness, there was a light in front of him.
Zhou Ning was a little dazed. After the system upgrade, it seemed that this was the first time to complete the task. Is this small black room also upgraded?
However, the suffocation brought about by the darkness around him was extremely oppressive.
He quickened his pace and walked to the bright place, only to find that there was an anatomy bed in front of him. The material of stainless steel was many times higher than that in their anatomy room. The light was the light projected by the shadowless lamp on the anatomy table.
When Zhou Ning stood next to the dissection table, a large screen appeared on the left side of his body, showing the status of the dissection record form, and a timer appeared on the right side, with a huge 60:00 on it.
Blinking, before Zhou Ning understood what it meant, a dead body appeared out of nowhere on the empty anatomy bed, without any clothes or cover, and a sign with a long series of serial numbers KJQ23654867 was hung on the toes.
When Zhou Ning's eyes fell on the head of the deceased, he realized that the whole head had been completely deformed, the skull was square, and the facial features had also shifted. The left side of the chest of the deceased was completely collapsed, and a tire mark was very conspicuous.
There was an electronic voice in my ear:
Drip, the night practice function of the bound person has been upgraded, please bind the person to complete the autopsy within the specified time and find 80% of the corresponding answers.
If you complete within the specified time, you can get 1 upgrade cumulative value. If you fail, 1 upgrade cumulative value will be deducted. When the cumulative value is 0, the binding person will be punished by lightning strikes. Please answer carefully.
Anatomical case one:
Determine the cause of death of the deceased, determine whether it was a homicide or a car accident, find out the cause of the wound on the deceased, calculate the time of death, damage to the internal organs, and restore the skull of the deceased as much as possible
There were so many completed contents that Zhou Ning couldn't bear to read them, but the sound of ticking kept ticking in his ears, and the timer on the side had already started counting down.
"Fuck, the donkeys in the production team don't have the ability to handle them like that. You've been playing for an hour, and you've found so much evidence, why don't you let me do all the criminal investigation work!"
He scolded very happily, but his body was extremely honest, grabbing a set of equipment that appeared on the table, Zhou Ning rushed towards the dead body.
The next day.
Zhou Ning came to the forensic doctor's office with legs that looked like lead. As soon as he entered the door, he saw Da Zhao's fat face approaching him, as if the chrysanthemum had no wrinkles, and his face was relaxed.
Helping Zhou Ning to sit down, he said with his back to the door.
"Comrade Zhou Xiaozhou, what's wrong with your waist? You don't love yourself so much at such a young age. I said you need to be restrained even if you have a girlfriend. Hurry up and sort out the autopsy report. The boss can say, Transfer the case today!"
Seeing such a shy Zhao, Zhou Ning missed his teeth, and just when he was about to open his mouth, a hand came in from outside the door, Zhou Ning could see it clearly, it was Xu Dayuan's hand, it seemed that someone attracted him his gaze.
Zhou Ning nodded slightly, said with a smile:
"Don't worry, everything is ready. There is nothing to do during the New Year here. I happen to have time. You should also prepare well for the assistant forensic appraisal engineer you signed up for. I will help you make up for it. Don't look at many subjects, but there is only one paper. Let's brush up the questions, it's easy to pass.
You don't know how to mess around in a day, Xu Da is worried about you, and you have to plan for the future. Besides, the most lacking thing in our team is the trace inspection. If you can pass the exam, it will be a great thing . "
Da Zhao took a bite of the grilled sausage and swallowed it whole. His eyes widened and his arms and head shook together.
"Don't fool me, just brush up on the questions. I flipped through those books when I was waiting for the test in the past two days. There are more than 50 days left in the exam in March. You asked me to memorize a one-meter-high stack of books." , you'd better kill me, if the boss asks, you help me cover, how about I treat you to dinner?"
Da Zhao said happily, Zhou Ning had stood up, and took two steps back, because Xu Dayuan had already walked in at this moment, standing behind Da Zhao, and raised his hand to pat Da Zhao's shoulder.
"Tell me, how to cover up?"
【1】Large shape: refers to the appearance characteristics of each part of the suspect's body, including height, age, weight, posture, etc.;
Structure: refers to the concave and convex shape features inside the large shape features, that is, fat and thin protrusions, depressions and other morphological features;
Position: Including the proportional position of facial features and body shape.
Write it here as you requested, but you can’t adjust the line break here, it looks awkward, you can’t pick it!
In addition, thank Brother Lang for the reward, thank Kaka yyds, Dull Bear, and Wanshou holding hands, as well as Sakura Mok, Ruoshui Xixi, Self-pour and drink from Xiaoyao, Fan Douding, Salted Fish Kai Brother, Nine-legged Spider, Cousin Bayi, Huyi, Big Shrimp, Drunken Shrimp, Susu, Dongling Vegetarian, Cake, Yao Ruiwei, Seth Skel, KLVE, Bones
Xishangque, Leleshanren, Xinwuyang, Binglengyan, Huya MT, Prince, Chromosome, Congnannannannan, yiyayiyapu, Mingyue, Gouluotata, etc., thank you for your support!
(End of this chapter)
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