Jack Choi: On the virtual dissection table

翻译人员: Xiaoqiao Xie 校对人员: Xiaojing Zheng

You know, cadaver dissection

大家知道，尸体解剖

is the traditional way of learning human anatomy.

是学习人体解剖学的传统做法

For students, it's quite an experience,

对于医学院学生来说，是个很好的学习经验

but for a school, it could be very difficult

但是对于学校来说，得到遗体很有难度

or expensive to maintain.

有时也很贵，学校供不起

So we learned the majority of anatomic classes taught,

所以我们认识到，绝大多数的解剖学课

they do not have a cadaver dissection lab.

都没有尸体解剖的实践操作

Maybe those reasons, or depending on where you are,

可能是因为这些原因，或者因为你所在的地域

cadavers may not be easily available.

尸体解剖是不容易实现的

So to address this, we developed

为了解决这个问题

with a Dr. Brown in Stanford: virtual dissection table.

我们和斯坦福的布朗博士合作，做了这个虚拟解剖台

So we call this Anatomage Table.

我们管它叫解剖台

So with this Anatomage Table,

用这个解剖台

students can experience

学生们不用一个人的尸体

the dissection without a human cadaver.

就可以体验实体解剖

And the table form is important,

这个桌子的设计也是很重要的

and since it's touch-interactive,

因为它对触摸敏感

just like the way they do dissections in the lab,

这样就模拟了实际的解剖课

or furthermore just the way a surgeon operates on a patient

或者更进一步地说，就像外科大夫给病人做手术一样，

you can literally interact with your table.

你可以和这个台子互动

Our digital body is one-to-one life size,

我们的数码人体是人体的实体大小

so this is exactly the way

所以这和学生在真正人体解剖中

students will see the real anatomy.

所看到的一样

I'm going to

我现在

do some demonstrations.

给大家做个示范

As you can see,

你们可以看到

I use my finger to interact with my digital body.

我可以用手指来和这个数码人体沟通

I'm going to do some cuts.

我现在要切了

I can cut any way I want to, so I cut right here.

我可以怎么切都行，比如这里

Then it's going to show inside.

接着就看见内部

And I can change my cut

当我切另一处时

to see different parts.

就能看见体内的其它部分

Maybe I can cut there,

我可以切这里

see the brain,

看大脑结构

and I can change my cut.

也可以切那里

You can see some internal organs.

看见腹内器官

So we call this

我们管它叫

the slicer mode.

切片模式

OK, I'm going to do another cut.

现在我在

Right there.

这里切一刀

This shows a lot of internal structures.

就能看见内部的结构

So if I want to see the back side,

如果我想看背部

I can flip

我可以把身体翻过来

and see from behind.

从背后看

Like this.

就像这样

So if these images are

如果这些图像

uncomfortable to you or disturbing to you,

你看了不舒服

that means we did the right job.

那说明我们的工作做到位了

So our doctors said

我们的医生朋友

these are eye candies.

都觉得这个华而不实

So instead of just butchering the body,

现在我不再随意的切来切去

I'd like to do more clinically meaningful dissections.

我要展示一些有临床意义的解剖

What I'm going to do is

现在我要做的

I'm going to peel off all the skin, muscles and bones,

是剥去皮肤，肌肉和骨头

just to see a few internal organs.

仅仅为了观摩一些内部器官

Right here.

就是这里

Let's say I'm going to cut

我在这里切下去

the liver right here.

肝脏的地方

OK.

好了

Let's say I'm interested in looking at the heart.

如果我想了解心脏

I'm going to do some surgery here.

我可以在这里做些手术

I'm going to cut some veins, arteries.

我需要切割一些静脉，动脉

Oops! ...

糟糕！

You don't want to hear "oops" in real surgery.

在真正的手术中你可不想听到“糟糕”二字

(Laughter)

（笑声）

But fortunately, our digital man has "undo."

但是幸运的是，这里我们可以退回去

(Laughter)

（笑声）

Okay.

好了

All right then.

现在好了

Let me zoom in.

让我放大来看

I'm going to make a cut right there.

我想在这里切下去

And then you can see the inside of the heart.

你能看到心脏内部

You can see the atrium and the ventricles,

你能看到心房和心室

how blood flows to our arteries and veins.

看到血液是怎么流到动脉和静脉的

Just like this,

就像这样

students can isolate anybody

学生们可以分离任何实体

and dissect any way you want to.

用任何方法来解剖

It doesn't have to be always dissection.

它也不仅仅是为了解剖

Since it's digital, we can do reverse dissection.

因为这是数码的，我们可以做逆向解剖

So let me show you,

让我向你们展示

I'm going to start with the skeletal structure,

我们从骨骼结构开始

and I can add a few internal organs.

加上几个内脏器官

Yep.

就这样

Maybe I can add quickly this way.

我还能这样快加

And I can build muscles

我能加上肌肉

gradually,

一点一点加

just like that.

像这样

We can see tendons and muscles.

我们能看到肌腱和肌肉

Wish I could build my muscle this fast.

真希望我自己的肌肉能长这么快

(Laughter)

（笑声）

And this is another way to learn anatomy.

这是另一种学习解剖的方式

Another thing I can show you is,

另一个我能告诉大家的是

more often than not,

通常情况下

doctors get to meet patients

医生只会看见病人的

in X-ray form.

X光单

So,

所以

Anatomage Table shows

这个解剖台还能展示

exactly how the anatomy will appear in X-ray.

人体在X光单上看起来是什么样的

You can also interact with your X-ray,

你还能和X光单互动

and also if you want,

如果你愿意

you can compare

你还能够比较

with how anatomy would appear

在X射线下

in X-ray, too.

不同形式的解剖图

So when you are done,

当你学习完了

just bring back the body

你可以把身体调回来

and then it's ready for another session.

就又可以给下一个解剖课用了

It looks like our table

看起来 我们的解剖台

also can transform gender, too.

还可以改变性别

It's a female now.

现在又变成女性了

So this is Anatomage Table. Thank you.

这就是我们的解剖台。 谢谢大家。

(Applause)

（掌声）