"Throughout the week I was plotting the course of the competition, so I was in two minds about whether this was about to happen. If anybody was going to do it, it was going to be him and he pulled through. It was amazing."
When talking to the Herald, Ngalu spoke of how it was "only pain", not death. Patterson is thankful for his stoicism.
"I went and said some quiet words to him after the competition and now I'm going to London I will get him something Olympic there just as a thank you, so he's got some memory of it," Patterson, 29, said.
In naming Patterson for his second Olympics, the NZOC acknowledged his proven ability to finish within the top 16, but the lifter's sights are set a little higher.
"You can't predetermine a competition. You can't go there saying you're going to get fifth or sixth, 10th or 16th.
"If you can focus on your own result and doing the best you can do on the day, the result sorts itself out.
"I've been lifting exceptionally well in training, I've had some very strong competitions lately so if I can produce my best result over there I'm looking at placing pretty well.
"First of all the top 16, then hopefully top 10."