full transcript
From the Ted Talk by Dina Katabi: A new way to monitor vital signs (that can see through walls)
Unscramble the Blue Letters
So I want to stop here for a moment and show you a live demo. Zach is going to help me with the demo, and we're going to use the diecve to monitor Zach's breathing. So this white box that you see here is the device, and Zach is turning it on ... and let's see whether he breathes well. So we're going to do exactly what we did in the video with the other guy, so the wireless signal is going through, it's tnucoihg Zach's body, and it's reflecting back to the device, and we want to moinotr his breathing, his inhale-exhale mooitn. So we see the inhales, exhales — so see, these ups and downs are Zach bnietarhg. Inhaling, exhaling.
Open Cloze
So I want to stop here for a moment and show you a live demo. Zach is going to help me with the demo, and we're going to use the ______ to monitor Zach's breathing. So this white box that you see here is the device, and Zach is turning it on ... and let's see whether he breathes well. So we're going to do exactly what we did in the video with the other guy, so the wireless signal is going through, it's ________ Zach's body, and it's reflecting back to the device, and we want to _______ his breathing, his inhale-exhale ______. So we see the inhales, exhales — so see, these ups and downs are Zach _________. Inhaling, exhaling.
Solution
- breathing
- monitor
- device
- touching
- motion
Original Text
So I want to stop here for a moment and show you a live demo. Zach is going to help me with the demo, and we're going to use the device to monitor Zach's breathing. So this white box that you see here is the device, and Zach is turning it on ... and let's see whether he breathes well. So we're going to do exactly what we did in the video with the other guy, so the wireless signal is going through, it's touching Zach's body, and it's reflecting back to the device, and we want to monitor his breathing, his inhale-exhale motion. So we see the inhales, exhales — so see, these ups and downs are Zach breathing. Inhaling, exhaling.
Frequently Occurring Word Combinations
ngrams of length 2
collocation |
frequency |
wireless signals |
5 |
chronic diseases |
5 |
machine learning |
4 |
health care |
3 |
chronic disease |
3 |
feel people |
2 |
started working |
2 |
red dot |
2 |
wireless signal |
2 |
physiological signal |
2 |
deep sleep |
2 |
avoid hospitalization |
2 |
Important Words
- body
- box
- breathes
- breathing
- demo
- device
- downs
- exhales
- exhaling
- guy
- inhales
- inhaling
- live
- moment
- monitor
- motion
- reflecting
- show
- signal
- stop
- touching
- turning
- ups
- video
- white
- wireless
- zach