Director He was practical, not boasting, because the model truly possessed such a level. After continuous refinent, it is now not far from official release.
Everyone sat down in the office, and Director He imdiately called a doctor: "Find a random computer, put this pathology slice under our microscope, then photograph it under the microscope. Upload all the photos for it to analyze."
"Didn’t expect clinical dicine to have advanced this much?" Dr. Yuan was astonished after hearing Director He’s introduction.
Forensic dicine and clinical dicine typically have little interaction; it seems more communication is necessary in the future to use new clinical dical techniques to develop forensic dicine.
"Professor Yang? Do you think this AI can recognize this pathology slice?" Wen Ruzheng asked skeptically.
Yang Ping smiled: "This should be very simple for it; this is exactly its area of expertise. You’ll see the results soon; it’ll surprise you."
Wen Ruzheng was a bit incredulous. If these machines are so remarkable and can interpret such complex pathology slices, then the pathologists might all lose their jobs in the future, as AI could replace their work.
"Collecting the photo temporarily takes so ti, so wait a mont. I’ll introduce which fields this model can be applied to."
"Our model is different from other general AI models; it’s a dical professional model. It relies on our advanced digital human technology, which includes a virtual human. Using this virtual human, we can provide a platform for many scientific research efforts, such as drug experints. Before animal and clinical trials, simulations in a virtual environnt are conducted first. Although these simulations can’t fully replicate human trials, they can simulate key paraters, significantly shortening drug developnt cycles, avoiding detours, and saving ti and costs. Once we release it, pharmaceutical companies will undoubtedly contact us for cooperation."
"Moreover, we can use it for disease diagnosis, reading image pictures and pathology slices, formulating treatnt plans, etc."
Dr. Yuan was very interested: "What role does it play in forensic dicine?"
"Besides legal limitations, its technical applications are wide-ranging. For example, traces left by criminal suspects, such as a strand of hair brought here for genetic analysis. It can reconstruct the entire person’s information from the hair, including appearance, age, height, weight, dietary habits, presence of certain diseases, etc. Everything can be analyzed, although it carries a certain probability knowledge, not entirely 100% accurate, but close enough. If we can access the national family gene pool, we could automatically narrow down suspects to a very small range," Director He said proudly.
Dr. Yuan was quite surprised: "Is it really that impressive?"
"You’ll see its power shortly, and it will be unforgettable for life. By analyzing just one pathology slice, it can deduce a lot of information, though so deductions might be considered unreliable legally yet, scientifically they are reliable."
Director He, introducing while urging the doctors to hurry up, was eager to showcase the large model to Yang Ping. Because Yang Ping had visited before to understand the model, but back then it was still very rough whereas now it has been polished and iterated to substantial maturity and stability.
Wen Ruzheng was dismissive of Director He’s ’boasting.’ AI has been quite popular in recent years, with various models continuously erging, everything getting tagged with AI. Many hospital operating rooms are rely equipped with a display screen offering voice-controlled lights and air conditioning functions, and it can be terd an AI operating room.
So, Dr. Wen was disdainful of such matters, finding them exaggerated to seem real, but in actual use, they don’t live up to their nas.
A doctor reported: "The pathology slice images have been collected and are now ready for processing."
anwhile, the pathology slice was returned to Dr. Yuan.
"Open the computer, quickly!" Director He imdiately instructed the assistant to open the terminal window of their model on one computer to display the model’s output results.
"Everyone, co closer and take a seat." Director He directed.
The television screen of this main computer in the office was very large, with high clarity.
Everyone crowded around to stare at the screen, with Director He on one side directing, allowing Yang Ping to know tily which step they’re up to, thus ascertaining their model’s data processing efficiency.
As expected, Director He wasn’t exaggerating. After the images were uploaded, it took only a dozen seconds for the screen to output information.
"The image’s red blood cells co from two different individuals, homologous non-self red blood cells, with most central red blood cells from females and a large amount surrounding from males. The thrombosis formation chanism could be: foreign blood injection causing small embolic strips, which aggregate, triggering intravascular thrombosis. The female’s age is about thirty-two; the male is fifty-three..."
Wen Ruzheng imdiately sat upright, breaking into a sweat. Could this be real? He took twenty minutes to confirm the pathology slice, and this thing reads out so much information in just over ten seconds? His job might be at risk in the future.
Dr. Yuan was also shocked, speechless for a while, noting it could not only distinguish red blood cells but also ascertain them from different genders, and estimate each individual’s age. The deceased was fifty-three; that thirty-two-year-old woman? The deceased’s lover was precisely thirty-two.
Is it that accurate? Is it science or magic?
Director He waved his hand: "That’s not much; if a drop of blood were used for gene detection employing its genetic analysis model, it would reconstruct a person’s photo, not guaranteed to be 100% accurate, but pretty close."
Real? Fake?
However, as such new technology hasn’t officially been released, no one can guarantee its accuracy, and Dr. Yuan would not dare use it for trial in such a serious matter as cri resolution.
"Director He, next ti I’ll send all the pathology slice microscopic photos from our Pathology Departnt over here; you put them through, considering it my contribution to your work. I’m keen to see its accuracy," Wen Ruzheng challenged.
Director He replied: "Alright, temporarily its accuracy definitely can’t match yours, but it surpasses 99% of pathologists worldwide."
These words pleased Wen Ruzheng, but he definitely wants to see what really happens when the ti cos.
Comparing AI in interpreting pathology slices, Wen Ruzheng’s competitive streak resurfaced. He can’t outmatch Professor Yang, but could he fall short to a machine?
---
A few days later, Dr. Yuan, with the captain of the city’s criminal investigation team, brought a basket of fruit to Sanbo Hospital to express gratitude to Yang Ping and Wen Ruzheng, led by Director Zhao. Because, through genetic testing, it was finally confird that the thrombus contained clots from two people’s blood.
Ultimately, after verification, it was confird that another person’s blood was indeed the blood of the deceased’s lover, who, during interrogation, confessed to the cri process. She used a modified insulin pen to draw her own blood, let it sit for a few minutes, then injected it into the deceased’s abdominal wall vein, leading to death from thrombotic pulmonary embolism. She thought the setup was flawless, without any loopholes, but it was nonetheless uncovered.
Any sophisticated tactic is transparent under the imnse power of technology. With the developnt of criminal investigation technology, the rate of cri-solving will be ever-increasing.
As long as criminals leave any traces behind, the investigative personnel can use high-tech to track and resolve these cases, ultimately revealing the truth; no matter how skillful the cri is, it remains a cri.
Currently, Wen Ruzheng in the office was triumphant. If not for his sharp eyes then, this criminal might have successfully escaped, entitled confidently as Hols.
However, in pondering, sothing felt amiss; why did he initially need to send the pathology slices for examination?
Wen Ruzheng pondered and felt as if Professor Yang had casually ntioned: "The red blood cells in this image feel a bit odd?"
Could it be that Professor Yang had already identified two types of red blood cells in the image and rely needed the pathology slice to confirm? Impossible, right? But what else, apart from red cell anomalies, could be unusual?
Alas, thinking he first discovered it, now indeed a case of outdone and outmatched.
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